Postgres prolog jobs
...records without manual tuning. • Document Filing: storage buckets with signed-URL access, versioning, and metadata indexing. • API Integration: well-documented REST and, where helpful, RPC or GraphQL endpoints so external services can push or pull data safely. The current UI is in TypeScript/React; I’ll rely on you to adjust queries, state handling, and caching only where the move to Supabase’s Postgres, Edge Functions, and Realtime requires it. No redesign, just pragmatic refactors for scalability and maintainability. Deliverables 1. Supabase project schema (SQL migrations, seed data, RLS policies). 2. Edge Functions or server code for complex workflows (e.g., reorder thresholds, lead-score calculation). 3. Typed API layer consumed by the front-...
...performance tuning that actually shaves time off the heavier queries, and a clean workflow for applying Supabase/PostgreSQL updates and security patches without downtime. I already have the project running on Supabase; what’s missing is the living set of scripts, schedules, and monitoring rules that turn ad-hoc admin work into a predictable process. You’ll work directly in Supabase (and the underlying Postgres layer) and can bring in any complementary tooling—pg_dump, cron, pgBouncer, Grafana, or similar—as long as it integrates smoothly with the platform. Deliverables • Automated daily and weekly backups stored in my preferred cloud bucket, plus a tested, documented recovery playbook • Index, query, and parameter tuning with before-and-aft...
... Node.js APIs, Postgres databases) into our own Azure tenancy and need the entire release flow automated. Every service will live in Docker containers and run on AKS; blue/green or canary style rollouts are essential so that a new push never impacts the live user base. GitHub Actions will be the single source of truth for the CI/CD pipelines. I need jobs that: • build and test the React and Node repos • package images, push them to Azure Container Registry • run schema-versioned database migrations before or during rollout • deploy to AKS with zero-downtime strategies and automatic rollback on failure Within the cluster, autoscaling must be tuned for CPU, memory, and HTTP load, fronted by an Azure Load Balancer or Ingress Controller. Connection poolin...
...API • Python + FastAPI (or equivalent). • Receives uploaded file → returns structured JSON. • Optional: store results in Postgres or SQLite. 3. Frontend Dashboard • React.js / dashboard. • Table + line charts of vitals. • Alert panel for out-of-range values. • Patient info card: Name, ID, Date. 4. Upload Interface • Web upload form (drag & drop or file select). • Trigger OCR → dashboard update. 5. Demo-Ready Hosting • Hosted on AWS EC2/S3 (or equivalent). • Fully clickable end-to-end flow: upload → extract → dashboard → alerts. ⸻ Tech Stack (Suggested) • OCR: AWS Textract / Tesseract / OpenCV • Backend: Python + FastAPI • Database: Postgres or SQLite &bul...
We are looking for a full-stack developer who can help develop an AI-powered platform to help provide insights on policy topics that are derived from academic papers. Skills needed: - (frontend) - python (backend) - postgres database - fastAPI - familiarity with vercel, supabase, and aws would be helpful as well Preferably based in the Philippines.
I need an end-to-end, low-cost MVP that pulls public car and real-estate ads from Dubizzle, ContactCars, Property Finder, Hatla2ee, and Aqarmap, stores them in my own database, and presents them through both a web interface and a lightweight mobile app. Scope of work • Backend with one shared...• Search and filters return accurate results in under two seconds on a modest hosting plan. • Admin actions (approve, remove) propagate to both channels instantly without reload. • No marketplace is rate-limited or blocked during a 48-hour continuous scrape test. Tech choices are open as long as they stay cost-effective and future-proof; common stacks like Node.js + PostgreSQL or Django + Postgres are perfectly fine. Let me know if any part of the flow needs clarif...
... refine the architecture, and continue evolving the product into a scalable SaaS platform. I’m looking for someone who can think beyond implementation and help shape a production-ready system. ⸻ Current Architecture Application Layer • 15 (App Router) • React 19 • Hosted on Vercel • OpenAI integration (AI wedding planner) • Clerk authentication • Stripe billing • Supabase / Postgres database Features Already Built • AI wedding planner • Vendor discovery • Messaging & inquiry system • Quote collection & negotiation • Booking confirmation flow • Checklist management • User dashboard Marketing Layer • Webflow site • Custom rose-glass design aesthetic • Landing &...
...• Supabase (Postgres) • Firebase Auth • Hosted on Railway • Cloudflare DNS What we need help with: Improve UI smoothness and responsiveness Fix minor lag during navigation Improve animation fluidity Reduce layout shifts Optimize rendering performance Fix small crashes and stability issues Occasional frontend crashes Edge case route failures Unhandled errors Improve error handling and fallback states Bug fixing Data loading inconsistencies Minor UI glitches Routing edge cases Performance optimization Improve Lighthouse score Reduce unnecessary re-renders Optimize API calls Improve overall page speed Requirements: • Strong experience with React performance optimization • Experience debugging Node / Express production apps • Fa...
...for all major leagues and tournaments • Intuitive bet slip that updates without page refresh • Robust admin panel to manage matches, markets, limits, and risk While live football betting is the priority, I’m open to weaving in future enhancements—such as odds comparison or deeper statistics—so please architect the code with modular expansion in mind. I favour modern stacks (Node.js, React, Postgres or similar) but I’m flexible if you can justify better choices that keep latency low and uptime high. Deliverables are: 1. Source code with clean documentation 2. Deployed test instance for QA 3. Handover session walking through setup, APIs, and scaling considerations Show me relevant work on real-time trading, gaming, or sportsbook system...
...has shipped and scaled real systems. Must-have skills: - Python + FastAPI (production-grade APIs, auth, rate limits, background jobs) - CI/CD using Jenkins (pipelines, deployments, rollback) - Scalable backend architecture (queues, caching, DB design, reliability) - Experience with LLM/agent systems (RAG, tool calling, orchestration) is a big plus - Comfortable with AWS/GCP, Docker, Postgres, Redis (or equivalents) What you’ll do: - Build/scale core backend services for agent execution + research pipelines - Set up/maintain Jenkins CI/CD and deployment workflow - Improve latency, reliability, observability, and cost efficiency - Write clean, well-tested, well-documented code To apply, reply with: 1) 2–3 most relevant backend projects (links or b...
SEEKING SOUTH AFRICAN SUPPORT ONLY Hi there! I have a young startup in the US and am seeking a mid-to-junior web app developer to help us build modern, scalable web applications. ✓ You will play an important role in building and improving internal platforms and web-based tools. Most of our work is web-first and built with , Supabase (Postgres), and Vercel. ✓ You should be comfortable building front ends, creating clean UI, working with APIs, and leveraging a backend like Supabase. ✓ We value simple, scalable solutions over over-engineered systems. Consistency in our stack matters. Our typical stack includes: (web-first) Supabase (database, auth, edge functions) Vercel (serverless hosting) Occasionally vanilla JS for lighter tools ✓ Our work is cool and you'll have a
I’m starting an ERP platform from a clean slate and need a partner who can take it end-to-end, beginning with a reusable React component library and extending all the way to production-ready web-API microservices. Frontend • Build a component library in React (TypeScript) that contains: single-line inputs, dropdowns, multi-line text boxes, display-only fields, plus com...Please reply with: • A brief description of how you would structure the project, including key tools and milestones • Estimated calendar timeline (in weeks) for each milestone • Your total cost and preferred payment schedule • Any prior work that proves capacity to serve 500+ simultaneous users I’m ready to move quickly once we agree on scope and timings. Looking forward to...
...commands/docs for basic checks (e.g., status, restart). Extras Full documentation: setup overview, agent prompts/skills explanation, troubleshooting guide, one-line commands. Short video walkthrough (Loom/Screen recording) of the running system. 30 days post-handover support for minor tweaks/bug fixes (e.g., when a portal changes UI). My internal team will handle all database ingestion from S3 onward—no Postgres or other DB setup needed on this EC2. Must-Have Qualifications: Proven experience with OpenClaw deployments on Linux/EC2/VPS (please share links/screenshots of previous OpenClaw + Playwright projects, especially any government/public records or real-estate related). Strong browser automation skills (Playwright/Puppeteer) with proxy/CAPTCHA handling. Experience wi...
# Migrating a production application from a single-table key-value store to a normalized relational schema on Supabase Postgres. This migration replaces that flat KV layer with ~15–20 purpose-built tables, proper indexing, and Row-Level Security — all without downtime. # The frontend component layer stays untouched. This is a data layer project: schema design, API endpoints, and the persistence plumbing underneath the UI. # What You'll Build—The migration runs in four phases: - Phase 1 — Parallel Infrastructure Create the new relational tables alongside the existing KV table. Implement a dual-write layer so every write goes to both stores simultaneously. Run a one-time backfill script to hydrate the new tables from existing KV data. - Phase 2 — R...
• Multi-Tenant Architecture: Implementing the tenant_id isolation logic at the database level (Postgres) and ensuring every API request is scoped to the correct customer. • API Design (FastAPI): Building the RESTful endpoints that the Frontend consumes and that the AI Agent uses as "Tools." • Database Management: Managing the Cloud SQL schema, migrations, and performance tuning (indexing). • Authentication & RBAC: Integrating with Identity Providers (like Google Identity) and enforcing Role-Based Access Control (e.g., ensuring a "Viewer" cannot trigger an AI action that deletes a risk). • Infrastructure (Cloud Run): Managing the containerization (Docker), environment variables, and deployment pipelines on GCP. • Audit Logging: Ca...
...memoization and efficient state management (Zustand/Context) for media playback. • Supabase Architecture: Implement and manage Row Level Security (RLS) to ensure strict multi-tenant isolation. • Database Optimization: Write and optimize complex Postgres queries, ensuring proper indexing for high-concurrency scenarios. • Media Integration: Lead the integration of audio/video streaming via Supabase Storage using Signed URLs and heartbeat mechanisms. Technical Requirements • Expertise: React, TypeScript, and Tailwind CSS. • Supabase Pro: Deep experience with Postgres, RLS, and Edge Functions. • AI-Native Workflow: High proficiency in Prompt Engineering—you must know how to guide AI to produce clean, modular code. • Perfor...
...memoization and efficient state management (Zustand/Context) for media playback. • Supabase Architecture: Implement and manage Row Level Security (RLS) to ensure strict multi-tenant isolation. • Database Optimization: Write and optimize complex Postgres queries, ensuring proper indexing for high-concurrency scenarios. • Media Integration: Lead the integration of audio/video streaming via Supabase Storage using Signed URLs and heartbeat mechanisms. Technical Requirements • Expertise: React, TypeScript, and Tailwind CSS. • Supabase Pro: Deep experience with Postgres, RLS, and Edge Functions. • AI-Native Workflow: High proficiency in Prompt Engineering—you must know how to guide AI to produce clean, modular code. • Perfor...
...scheduling HR paperwork & compliance Cross-team coordination Access: Read-only access outside its own domain 4) Finance Agent Responsibilities: Daily / weekly / monthly reports Budgeting & forecasting Revenue reconciliation Tip & payout tracking Restrictions: No access to marketing or social media systems Memory & Data Requirements Persistent Memory (Mandatory) Separate memory per agent Use: SQLite or Postgres for structured data Chroma or LanceDB for vector memory No shared memory between agents Data to Ingest SOPs & process documents Policies from / Training & onboarding checklists Housecall Pro exports & KPIs Security & Permissions Separate OpenClaw workspaces Tool-level permission scoping Memory isolation at database & vector level No cre...
...scheduling HR paperwork & compliance Cross-team coordination Access: Read-only access outside its own domain 4) Finance Agent Responsibilities: Daily / weekly / monthly reports Budgeting & forecasting Revenue reconciliation Tip & payout tracking Restrictions: No access to marketing or social media systems Memory & Data Requirements Persistent Memory (Mandatory) Separate memory per agent Use: SQLite or Postgres for structured data Chroma or LanceDB for vector memory No shared memory between agents Data to Ingest SOPs & process documents Policies from / Training & onboarding checklists Housecall Pro exports & KPIs Security & Permissions Separate OpenClaw workspaces Tool-level permission scoping Memory isolation at database & vector level No cre...
...Buckets) Multi-Tenancy UI Filter Database Row-Level Security (RLS) Summary of the "Production" Flow 1. User logs in: Frontend sends credentials to FastAPI /token. 2. FastAPI validates: Returns a JWT containing user_id and tenant_id. 3. Frontend stores JWT: (Preferably in an HttpOnly cookie). 4. Data Request: Frontend calls /api/v1/risks. 5. FastAPI intercepts: Extracts tenant_id from JWT, queries Postgres with that filter, and returns only that tenant's data....
Repo setup, monorepo structure, ESLint/Prettier config 0.5 days Docker Compose local environment (NestJS, React, Postgres, Redis) 1 day Database schema design & Prisma setup 1.5 days
...that supports milestone-based escrows, releases, and refunds. • Real-time location tracking for active deliveries. • An administrative dashboard for user, payment, and task management, plus analytics. • Clean, well-documented APIs so native mobile clients could be added down the road. Tech decisions are open, but I do expect production-ready choices—TypeScript, React or Vue, Node or Go, Postgres, Firebase, or comparable stacks that can scale and keep operating costs predictable. Security, scalability, and maintainability weigh more than bleeding-edge features. Please factor in code reviews, unit tests, and minimal DevOps so the platform deploys smoothly to a cloud environment (AWS, GCP, or Azure). Before we dive into wireframes and sprint planning, I...
...support Arabic text rendering, fast search, and responsive design. Technical Requirements Frontend: React/ (TypeScript preferred for Arabic handling). RTL layout, perfect Arabic typography (fonts like Amiri/Noto Naskh Arabic). Responsive (mobile-first). Backend: Node.js/Express or Python/FastAPI. Full-text search: Meilisearch, Elasticsearch, or Postgres with pg_trgm/tsvector for Arabic stemming and fuzzy : Postgres (Prisma ORM recommended). Schema: texts (id, title_ar, title_en, author, content, category), categories, metadata. Data: Source/import thousands of public-domain Arabic texts from open sources. Normalize UTF-8 Arabic diacritics and forms. Provide import script. Deployment: Dockerized for easy self-hosting (VPS/shared hosting). CI/CD via GitHub Actions
...or refine multitenancy, Supabase RLS, and role-based access control Improve performance, reliability, and error handling across the app Implement automated tests (unit/integration/end-to-end where appropriate) Address security best practices (auth, data access, secrets, logging) Prepare the app for a stable production launch and handover Tech stack: React, TypeScript, Tailwind Supabase (Postgres, Auth, Edge Functions) RESTful APIs, OAuth flows AI tooling/agents integrated into the workflow What we’re looking for: Strong experience with React + TypeScript and Supabase Proven track record of taking SaaS products from MVP to production Comfortable working with OAuth, webhooks, and multiple third-party integrations Familiarity with AI tools (Claude, Cursor, Copilo...
...can move seamlessly from sign-up to verified status inside the product. The Supabase side already handles basic auth, a Postgres database, and real-time channels, but the logic is still isolated; the goal is to connect every step so that: • Supabase Authentication creates a user record and immediately requests a Sumsub applicant token • Sumsub’s SDK or REST endpoints walk the user through document capture and video selfie inside the app • Verification results return through Supabase’s real-time subscriptions, updating the database and pushing status changes to the front-end without refresh • Errors, retries, and webhook events are all recorded in the same Postgres schema for easy auditing I’ve mapped the screens in Figma and ...
I have a production-ready SaaS built with Python, Django, , HTMX, Postgres, Celery and Redis. The core application already handles user authentication, real-time notifications and a solid analytics dashboard. The next sprint focuses on two major upgrades: • Build an advanced reporting module that lets admins filter, export and schedule reports pulled from our existing analytics pipeline. Think multi-dimension filters, CSV/PDF export and email scheduling, all delivered without page reloads via HTMX. • Integrate the platform with leading CRM systems (starting with HubSpot, then mapping a clean interface for future connectors). This will involve OAuth flows, webhook listeners and background jobs in Celery to keep data in sync. What I need from you • End-...
...recorded in Tally lands in dedicated tables inside Postgres in near-real time. Here’s what matters to me: • TDL code that hooks into the relevant Tally events and packages the data for transfer. • A lightweight service or script on the Postgres side that receives the payload and inserts or updates the right tables. • Clear mapping documentation so I can see which Tally fields end up in which database columns. • Basic error handling and a simple log so I know when something fails. I already have the database schema and connection details ready; you can use psql or any preferred PostgreSQL driver. As soon as the integration is in place I’ll test by running live transactions in Tally and confirming they appear instantly in Postgres...
We are building an AI assistant platform for clubs and organizations. Tech stack: Supabase (Postgres, Auth) OpenAI API Looking for: Experience with SaaS products Subscription + usage billing Secure multi-tenant systems Project: MVP (1 months)
...recorded in Tally lands in dedicated tables inside Postgres in near-real time. Here’s what matters to me: • TDL code that hooks into the relevant Tally events and packages the data for transfer. • A lightweight service or script on the Postgres side that receives the payload and inserts or updates the right tables. • Clear mapping documentation so I can see which Tally fields end up in which database columns. • Basic error handling and a simple log so I know when something fails. I already have the database schema and connection details ready; you can use psql or any preferred PostgreSQL driver. As soon as the integration is in place I’ll test by running live transactions in Tally and confirming they appear instantly in Postgres...
...updates using priority rules to prevent regressions. Design database update flows in Supabase/Postgres that are safe and idempotent, updating related entities when appropriate. Implement batching and controlled concurrency to balance throughput with external API limits and internal resource usage. Create provider error normalization and internal categorization, recording invalid destinations and storing structured metadata for audits and future prevention. Support production operations: debugging failures, improving retry behavior, reducing skipped/error rates, and adding metrics/logging for job health. What you’ll work with TypeScript, (serverless route handlers) Supabase (Postgres + API clients) Async job delivery / queueing concepts (signature verification, ...
...Monitoring Workflow You can deploy n8n on: VPS (DigitalOcean / AWS / Hostinger) Docker n8n Cloud WORKFLOW 1: Lead Capture (User Submits Form) Trigger Webhook Node (POST) Input (from Android App) { "location": "Downtown", "service": "Plumbing", "name": "John Doe", "phone": "1234567890" } Nodes Structure Webhook (POST /new-lead) Set Node → format lead data Database Node (MySQL/Postgres/Firebase) Insert lead Status = "NEW" Execute Workflow Node → Trigger "Lead Assignment Workflow" Respond to Webhook WORKFLOW 2: Lead Assignment (Admin Rules Engine) This workflow auto-assigns based on rules set by admin. Nodes Execute Workflow Trigger Database &...
...necessary infrastructure (hosting, networking, security, and external databases). Backend Development: Develop robust, scalable backend services in Node.js / TypeScript (REST endpoints, custom authentication, input validation, and structured logging). Data Strategy: Design clean data models and persistence layers, managing integrations between Wix Data, external SQL/NoSQL databases (Supabase/Firebase/Postgres), and caching strategies. Wix Ecosystem & Integrations Wix App Development: Build and maintain Wix apps using the Wix CLI, creating seamless dashboard extensions, admin UIs, and backend services. Deep Integrations: Utilize the Wix SDK and Platform APIs to interact with Wix Stores, Orders, Collections, and eCommerce domain objects. Feature Implementation: Build complex l...
...flagged, not guessed. Non-Negotiables 1. UEI is the identity anchor. 2. Do not dedupe by name. 3. If rules conflict or data is ambiguous: stop and flag before proceeding. 4. Follow SOP exactly. Working Style We want someone who: >thinks in SQL terms (joins, GROUP BY, keys, aggregation) >communicates clearly when data conflicts exist >prefers correctness over speed Tools You can use: a) SQL (Postgres/MySQL/BigQuery style acceptable) b) Or SQL + Excel/Sheets only for validation Output must be CSV. Budget Fixed USD 80 total, paid as 3 milestones: Milestone 1: Stage/load + USAspending L24M filter (deliver staging SQL + intermediate output) Milestone 2: Canonical vendor aggregation + Segment B/C logic + QA tie-outs Milestone 3: DSBS + SAM UEI joins + dial_phone + f...
I have already created the subdomain of my main domain where will live and ...All I need is a clean, production-ready installation of the latest stable release, configured so it loads flawlessly from the subdomain (HTTPS, reverse proxy, environment variables, database, etc.). I have a VPS hosted by Hostinger. You are free to use the official Docker set-up or a manual Node.js build—whichever you feel is most reliable—but please secure it properly, connect it to a Postgres database (which has to be setup as well), and leave me with concise notes so I can maintain or upgrade it later. Acceptance will be straightforward: once I can visit the subdomain, create a user account, and schedule a test meeting without errors including a link to join a ms teams call, the job is d...
...looking for a high-velocity Full-Stack Developer to build the MVP of Triune AI, a mobile-first PWA targeting the Singapore PSLE Math market. The architecture is already defined. We need you to "glue" the components together into a functional, cinematic "Command Bridge" learning interface. The Tech Stack (Mandatory): Frontend: (App Router), Tailwind CSS. Backend/Auth/DB: Supabase (Auth, Postgres, Edge Functions). Payments: HitPay API (Credit Card & PayNow integration). AI Orchestration: DeepSeek-R1 (Logic/Generation) and Qwen-2.5-Flash (Mentor Chat) via OpenRouter or DashScope. Hosting: Alibaba Cloud (Singapore) or Vercel. Core Features to Build: Mission HUD: A dark-mode, cinematic dashboard where students track "Gold Nodes." The Logic Lo...
I need an interactive dashboard built in Streamlit that lets end-users explore time-series data coming from three different sources—raw CSV uploads, existing relational databases, and live API endpoints. The app should read, clean, and merge these feeds on the fl...volumes grow. Deliverables • Streamlit app folder with modular, commented Python scripts • A config file (YAML or .env) that lets me switch between data sources without touching code • README with setup instructions and screenshots of the finished dashboard • Short video or GIF showing the main interactions, proving everything works end-to-end I’ll test by pointing the app at sample CSVs, a Postgres sandbox, and one public API. If each source loads and visualizations render correctly with...
...named key. Reference: Use the existing platform templates as a reference for coding standards and placeholder syntax. 2. Validation Scenarios You must demonstrate a successful flow execution for each of the following architectures: ● Scenario A: The Native Bridge (Airtable → SQL) ○ Flow: DLT-Code Node (Source) → SQL Database Node (Destination). ○ Test: Connect the Airtable template to your local Postgres or MySQL instance. ● Scenario B: Local Analytics (Airtable → DuckDB) ○ Flow: DLT-Code Node (Source) → DuckDB Node (Destination). ○ Test: Materialize Airtable data into a local .duckdb file. ● Scenario C: Universal Connector (Airtable → DLT-Code Destination) ○ Flow: DLT-Code Node (Source) → DLT-Code Node (Destination Writer). ○ Test 1 (BigQuery): Cr...
I have a finished simplebank project (Go backend with Postgres) that implements accounts, transfers, and basic transaction logic. I intentionally introduced a subtle concurrency bug related to money transfers and now want someone to debug and fix problem happens when two or more transfers from the same source account run at the same time. Under concurrent load, the system sometimes allows the account to spend more money than it actually has (double‑spend). With normal, single requests everything appears to work fine: balance checks pass, transfers look correct, and the UI/API responses are OK. The bug only shows up with concurrent requests. 1. ...
...freelancer to build an MVP for a mobile-first consumer app. The app includes: authentication, profiles, a connection graph, saving/liking “entities”, search + filters, and a personalized ranked discovery feed. Some interactions require privacy controls and server-enforced visibility rules (RLS). Core responsibilities: Implement Supabase Auth (Google OAuth + optional email) Design and implement Postgres schema + migrations Configure Row Level Security (RLS) properly (privacy rules enforced server-side) Build mobile-first UI screens: onboarding, discovery feed, search, entity detail, profile, connections, settings Implement a pluggable ranking module (server-side) with caching / basic performance optimization Set up deployment (staging + production) and provide clear ...
... Docker Compose, Nginx, MinIO (S3), GitLab CI/CD, hosted on Hetzner (EU/Germany). Key responsibilities: backend auth/authorization patterns (RBAC/ABAC), tenant isolation in DB queries/services, schema + API extensions, frontend entitlement enforcement, HeyGen workflow integration, deployment/CI improvements. Ideal freelancer: proven multi-tenant SaaS experience, strong TS full-stack, Prisma/Postgres, Docker/CI/CD; HeyGen/video pipeline experience is a plus. Collaboration: long-term; deliverables split into milestone package + recurring use-case deliveries + ad-hoc hourly support....
...development from wireframing to deployment. This is an MVP with potential for long-term collaboration and feature expansion. --- ## Required Technical Skill Set ### Backend Development * Strong experience with **Node.js / Python / PHP** (flexible stack) * RESTful API development * OAuth and authentication flows (JWT, token-based auth) * Webhook handling * Cloud-based architecture * Database design (Postgres / MongoDB / Firebase or equivalent) * File storage integration (AWS S3 or similar) * Scalable SaaS architecture planning --- ### Mobile Development * React Native or Flutter (cross-platform preferred) * API integration * Push notifications * Secure local storage * Experience publishing apps to App Store & Google Play * Performance optimization --- ### Shopify Developmen...
...friction. The immediate priority is to wire my software to a range of external providers—including SMS / Voice APIs, social-media feeds, data-enrichment sources, single-sign-on, scheduling tools and some AI/ML services—while keeping the interface consistent for our own clients. Here is how I picture the job: • Design clean, versioned REST endpoints that sit on top of our existing stack (Node + Postgres) and follow standard verbs and status codes. • Build the integration layer for each third-party service. I need graceful handling of auth flows (OAuth2, JWT, API keys), rate-limits and retries, plus a simple way to toggle providers on or off. • Return typed JSON responses that map neatly to our internal models, with room for future additions like paym...
I need an interactive dashboard built in Streamlit that lets end-users explore time-series data coming from three different sources—raw CSV uploads, existing relational databases, and live API endpoints. The app should read, clean, and merge these feeds on th...grow. Deliverables • Streamlit app folder with modular, commented Python scripts • A config file (YAML or .env) that lets me switch between data sources without touching code • README with setup instructions and screenshots of the finished dashboard • Short video or GIF showing the main interactions, proving everything works end-to-end I’ll test by pointing the app at sample CSVs, a Postgres sandbox, and one public API. If each source loads and visualizations render correctly with...
...engineering can run locally and in staging. • Inline comments plus a short README that explains each step, the LLM prompts, and how to retrain or swap models later. You will work directly with Founders & Product Owner and liaise with finance ops and engineering as needed. Quick iteration, clean code, and thoughtful prompt design are more important than flashy UI. If you already speak TypeScript, Postgres, or have experience tuning Claude for enterprise workflows, that’s a bonus we can tap into....
...deliver a working MVP for 5–10 pilot users. Key MVP Features (Scope) 1) WhatsApp Bot Setup Connect WhatsApp number via WhatsApp Cloud API or a provider (Twilio/360dialog/etc.). Support inbound/outbound messaging and scheduled messages (reminders + weekly digest). 2) Onboarding + Family Profile Memory (Structured) Create a structured profile for each user (stored in DB such as Airtable/Firestore/Postgres/Google Sheet—your suggestion accepted): Mother: name, preferred tone, food preferences/dislikes/allergies, weekly budget targets, schedule constraints. Kids: names, ages, birthdays, likes/dislikes, allergies, school/club schedule. Household: preferred shops, staples list, key dates/events, documents checklist + renewal dates. Car admin: MOT/tax/insurance/servi...
...language, and be easy for me to extend later. Here is what I’m after: • Pick and wire up an open-source autonomous-agent framework (LangChain, AgentGPT, SuperAGI or a comparable option you trust). • Expose a clean TypeScript interface so the rest of my app can call the agent with a prompt and receive a streamed response. • In Python, configure the agent’s toolset to pull data from my existing Postgres tables, run simple analytic queries, and return concise answers. • Ship working code, a short README, and a one-click launch script (Docker or npm) so I can reproduce the demo on my own machine. Acceptance will be based on: 1. Chatbot reliably answering basic “what/why/how many” questions by hitting the database, not hallucination...
...academy fees. An admin panel is required to manage registrations, payments, and website content easily. Overall, the website should be modern, mobile-responsive, secure, and easy to use, serving both as an informational platform and a management system for the football academy. Deliverables • Responsive web form capturing personal details and prior experience • Relational database (MySQL or Postgres) with well-documented tables for easy future reporting • Server-side script or microservice that evaluates each submission and marks it approved or “needs review” based on simple rules we’ll define together • Admin dashboard or minimal back-office page to view, search, and export player records I’m open to PHP/Laravel, Node.js/E...
I need about three hours of guided, screen-shared help moving product data that currently lives in several related Excel sheets straight into my PostgreSQL database. No transformations are required—just a clean import exactly as the data ...tool you prefer), • load every sheet accurately, and • finish by writing a few SQL queries to verify row counts, join related tables, and pull sample SKU-level results. Deliverables for me at the end of the call will be: • a working, repeatable import script or step-by-step notes; • the example SELECT queries we ran together; and • confirmation that every row of product data landed in Postgres without errors. Everything needs to be wrapped up within the live three-hour window so I can immediately continu...
...your choice of FastAPI (Python) or Node (TypeScript), backed by Postgres, containerised with Docker, and wired to Stripe for billing events. • Auth: simple, robust API Key flow; keys must be generated, stored, and validated on every request. • Scoring logic: compute each agent’s trust score solely from its interaction history, according to the formulas in the spec. Performance metrics or direct user feedback are outside this first iteration. • API design: ease of use is paramount—clear resource names, predictable verbs, and an auto-generated OpenAPI/Swagger document. Security and future scalability should be kept in mind, but usability rules. Deliverables 1. Fully functional codebase in a private Git repo. 2. Postgres schema and migr...
