Control printer java applet jobs

I'm in search of a seasoned Android developer with substantial UI/UX skills. The ability to craft an effective and engaging solutions is key. A strong candidate should possess these essential skills: - Expertise in both Java and Kotlin development - In-depth knowledge of Android Studio - Proficiency in Python, JavaScript, and Java The timeline for my project is not an immediate concern. However, I'm expecting the project to be completed within 3 months. Experience working under a tight schedule and implementing creative problem-solving skills is a must. I'm open to freelancers with a proven track record of timely and successful Android applications.

I'm looking for an experienced Minecraft developer to construct an SMP (Survival Multiplayer) server for me. Here are the specifics: - Platform: Please note that this server should be designed on the Minecraft Java Edition. Knowledge with this platform is vital. - World Generation: I prefer the classical home feel that comes with a Default world generation. Your ability to construct and manage this world type will be essential. However, I have chosen to leave the specifics of plugins or modifications for the server open-ended for now. I'm more than open to suggestions from professionals in the field. Minecraft server management with a focus on enhancing multiplayer experiences is a key skill I'm looking for in a freelancer. Those with a keen understanding of econom...

...Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino output and ground pin are connected to the MOSFET in order to control the pump. However, I am stuck on how to integrate the LED grow strip into this circuit. Does anyone have any suggestions on how I can power and wire up this circuit to facilitate both the grow light and pump (the simpler the better)? In addition, any suggestions for the type of MOSFETs I could use to control the LED would be very welcome. To make things a more complicated, it is suggested that LED grow strips receives constant current, so temperature changes in the LEDs d...

...Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino output and ground pin are connected to the MOSFET in order to control the pump. However, I am stuck on how to integrate the LED grow strip into this circuit. Does anyone have any suggestions on how I can power and wire up this circuit to facilitate both the grow light and pump (the simpler the better)? In addition, any suggestions for the type of MOSFETs I could use to control the LED would be very welcome. To make things a more complicated, it is suggested that LED grow strips receives constant current, so temperature changes in the LEDs d...

I'm seeking an app developer with deep understanding in Python and Java to transform my already created 40-page workbook with simple math equations into a simplified application. Key Requirements: - Translate the workbook material into an app that can be easily accessed on both iOS and Android platforms without any bugs or glitches - Apply a minimalist design approach: clean lines and simple colors, so the user can concentrate on the content - Incorporate a feature for improving interactivity, making it more engaging and allowing users to interact with both the content and the design Your portfolio showcasing past work in educational or workbook-based app development will improve your chances of success in this task. It's expected that the final product creates an enr...

I'm looking to have a Home Assistant system setup on my Raspberry Pi using a HatDrive and 500gb Crucial Hard Drive. The objective here is to establish home automation control, focusing mainly on Zigbee technology. This needs to be achieved quite rapidly as the completion time frame for this project is ASAP. Ideal Skills: - Extensive Raspberry Pi knowledge - Proficiency with the Home Assistant system - Experience with Zigbee technology - Familiar with HatDrive and Crucial Hard Drives To submit a successful bid, you should: - Showcase relevant projects showcasing the required skills - Provide an estimated timetable for completion - Demonstrate an understanding of the project requirements in your proposal - Offer an upfront and transparent pricing structure. The quicker we ca...

... This dataset is a survey of 2033 residents of Canada was conducted to determine the key factors associated with political engagement. A variety of variables were measured and recorded including some tests they were asked to complete. Below is the data dictionary for the data set. One group of respondents (“Treat”) were given additional education on political matters while the other (“Control”) were not. Assignment Tasks Your task will be to used multiple linear regression to determine the factors which contribution to Political Awareness (variable: Pol). As always, imagine this analysis will be generating a report that will be presented to a client. Q1: Reduce Dimensionality 1.1. Apply the Missing Value Filter to remove appropriate columns of data. 1...

I just want to know if this integration is possible, how and how long it will take me to do it.

I am looking for a competent developer who can assist me in rewriting a Text-to-Speech (TTS) Python code to Swift and implementing it to create an iOS shortcut. The project entails the following: - Rewriting existing TTS Python code to Swift - Developing an iOS shortcut using native Swift code - Ensuring that the TTS functionality: - Supports multiple languages - Allows the control of voice pitch and speed Ideal candidates should possess a good understanding of both Python and Swift programming languages. Experience in TTS functionality development and familiarity with iOS shortcuts in Swift would be highly advantageous.

I need an experien...design an electrical motor and circuit board for use with oil tools and downhole equipment. Key Requirements: - The electrical motor should have a power output between 1 and 5 horsepower - The circuit board should be designed to incorporate speed control, overload protection, and temperature sensing - The system will be exposed to harsh environmental conditions Ideal Skills: - Proven experience in electrical motor design, particularly for industrial applications - Expertise in circuit board design, with a focus on components like speed control, overload protection, and temperature sensors - Understanding of environmental factors that might influence the design, like high temperatures and vibration Please provide examples of similar work you have compl...

...functionalities of the renowned 'aipower' plugin. The primary objective is to enhance the existing capabilities by incorporating additional features. These enhancements include the generation of iframe codes for seamless integration of chatbots into external websites. Moreover, you will implement an additional layer of security by introducing a password feature, allowing administrators exclusive control over bot generation within the plugin. Furthermore, the project entails integrating new APIs, particularly HeyGem streaming Avatar. This integration will empower users to leverage HeyGem avatars within the chatbot interface, thereby enhancing user engagement and interaction. Additionally, you will enable the use of shortcodes within the bot training option. This functi...

Looking for a 3D Model Designer who can create a 2D model of a Pug dog that can hang off the ledge of a mug and be used to hold a tea bag. I want it to be made into an STL file so it can be printed using a 3D printer. Key Duties: - Undertake comprehensive 3D product modeling. - Use the obj file as reference on what the final product should look like. Ideal Expertise: - Experience in 3D model Design - Good Communication - Proficiency in widely-used 3D modeling software Ultimately, I am looking for someone who can design the described model so I can start using it to print and sell the result.

I am seeking a talented individual with a knack for technical sales, particularly in the software arena, to help establish and maintain relationships with our business clients. Key Duties and Specifications: - Seeking prospects and forming relationships with businesses interested in our cloud migration services structured cabling, access control and video surveillance. - The primary focus is on establishing and building customer relationships rather than on aggressive selling tactics. What I'm looking For: - An experienced software salesperson with a proven track record in building relationships in the business sector. - Outstanding communication skills and the ability to understand and articulate complex software features in a compelling manner. - Experience in B2B sales, a...

I have an Android app that uses Volley to download PDF files from a server. But there's a problem with saving and opening these PDFs in the app. I need someone to Fix that problem, make the code easier to understand and make sure the login process is secure.

I am looking for a talented individual to create a cartoon-like avatar of a superhero, such as Superman, to be placed in a kids clinic. The primary purpose of this avatar is to greet children by their name as they enter the clinic. In phase 2, I'm looking to further develop this avatar's capabilities. I want to make it interactive to receive and execute voice command...background in child psychology would be beneficial to ensure the avatar's interactions are appropriate for the kids. Key requirements: - Create a cartoon-like superhero avatar - Implement a name recognition feature for greeting - Develop voice command recognition for interactive phase 2 - Ensure child-friendly and engaging interactions - Provide an easy-to-use interface for the clinic staff to control...

I'm on the look-out for a seasoned Java expert with a knack for problem solving. Specific project tasks and scope remain undefined, however, flexibility and adaptability will be critical, given the requirements may entail debugging, feature development, or performance optimization. As we have not specified a Java version or dedicated frameworks, broad knowledge of Java, including different versions and libraries will be beneficial. **Skills:** - Proficient in Java - Debugging skills - Experience in developing and optimizing code for performance.

I'm in need of a skilled developer to engage in a long-term collaboration with us, predominantly focusing on building customer software. Key skills and experiences: - Extensive knowledge of Python, JavaScript, PHP, and Java, Mysql, Linux - Proven track record with custom software development - Hands-on experience with enterprise-level application development Key Responsibilities: - Developing enterprise-level applications to meet our specific needs - Efficiently managing data within the software - Seamlessly integrating the custom software with our existing systems - Full time job (GMT+3,9:00 to 5:00) we can shift one to two hour maximum This is a full-time long-term role, demanding strong commitment, creativity, and proactive problem solving. If you're an innovat...

I am currently facing a critical issue with my Joomla website. It has been compromised, exhibiting signs of hacking, the presence of malware, and broken links which need to be promptly addressed. Key Tasks: - Unhack Files: Your experience and proficiency in handling and unhacking infected files is paramount. - Malware Cleanse: Strong understanding of malware fixes and quality control will be necessary to ensure eradication. - Fix Broken Links: Fixing broken links requires web development and troubleshooting skills Additionally, this project requires an e-commerce integration. The existing design of the website should remain unchanged through this process. You should hold expertise in integrating shopping cart features in Joomla without disturbing the current design. Ski...

My primary goal is to expand the subscriber base of my Telegram channel, with an immediate need. The strategy to achieve this growth is open-ended as I didn't s...marketing/Telegram promotions - Proven success in growing subscriptions - Innovative and fast-acting I have meme cryptocurrency i am trying to promote. I am looking for a person to run and promote my telgram channel. I am looking for the user base to be grown and the channel managed with the help of bots. Promoting the channel and currency on other groups and media. Promoting white hat methods to grow it and control it. I am paying a monthly wage for this. I am not looking to waste money on ads. If you pitch for this you are the promotion. I pay a month's amount and the amount you pitch is the monthly wage ...

I need a freelancer with expertise in Python, TensorFlow, and Java to assist with the development of AI applications. The ideal candidate will have experience in conducting research on artificial intelligence and be able to provide training and workshops on the subject. Key requirements: - Proficiency in Python, TensorFlow, and Java - Experience in AI application development - Ability to conduct research on artificial intelligence - Provide training and workshops on AI - Excellent communication skills - Strong problem-solving abilities Looking forward to your applications.

## Introduction This developer document outlines the features and functionalities of a private chat room designed for , an AI digital infuser with characteristics akin to a girlfriend. Users can engage in chat sessions with , and the AI will simulate interactions and behaviors typically associated with a romantic relationship, i...for AI Infused AI Infuser is designed to provide users with a unique and interactive experience simulating a romantic relationship. By incorporating features such as charging for chats, gift requests, and personalized interactions, the chat room aims to create a compelling and immersive virtual girlfriend experience for users. The admin panel complements these features by offering administrative control and oversight to ensure smooth operation and user sat...

...dissatisfaction, and its subsequent effects on individuals' mental well-being. This research is driven by the desire to understand the nuanced relationship between passive vs. active use of social media and its influence on body image perceptions among today's generation. The central research question I am investigating is: Does the amount of social media usage cause problematic engagement of self-control associated with body dissatisfaction? So far, I have completed my data collection but find myself needing expert assistance to navigate the next steps. Specifically, I am seeking guidance on writing the Introduction, Methods and Results/Analysis and Discussion (4000 words). Key responsibilities: - Conduct comprehensive research in clinical psychology - Up-to date res...

I'm looking for an experienced electronics expert to help design a circuit for a consumer electronics device. Key Tasks: - Advanced PCB Design: This will involve creating a complex PCB layout that can accommodate the circuit's requirements. - RF Circuit Design:...essential. Ideal Skills and Experience: - Seeking Electronics Expert with the following skills: Proficient in LTSpice, Multisim, or SPICE. Analog, digital circuit design, power supplies, signal conditioning. Skilled in Altium Designer, Eagle, or KiCad. Knowledge of PCB fabrication processes. Experience integrating optical filters into IR-based devices. Write algorithms for signal processing, and control systems. Microcontroller programming (e.g., Arduino, Raspberry Pi). Design experience with IR-based devices...

Need to develop a dice game bot, I need a telegram bot that can control the dice points in the background. Specific features are discussed in detail below.

I am looking for an experienced backend coder with proficiency in MongoDB. Understanding other languages such as Python, Java and PHP is a bonus but not a necessity. Essential Skills/Experience: - Demonstrated experience with MongoDB - Comprehensive knowledge of database systems - Backend coding expertise Your primary task will be working with the MongoDB database system, so past experience with it is non-negotiable. I prefer a coder who has knowledge of other database systems, and a solid track record of handling backend code.

I am seeking a seasoned Microsoft Power Apps PCF Developer who can partner with me to ember an existing ReactJS app into a Power Apps Component Framework Control. The application in its ReactJS form should remain largely unchanged and able to run stand alone or as part of a PCF. The same ReactJS app is currently designed to run stand alone as well as on a web page in Power Pages. We would like this same app to be used as part of a PCF embedded on a Model Driven App entity form. We are looking to use the same react app in Power Pages as well as in Model Driven Apps in a IFrame. This may not be possible as I would be open to discussing other options with you to achieve our ultimate goal. The details are as follows: - Conversion to PCF: I would like to convert the ReactJS app into a...

I'm seeking a proficient developer with hands-on experience in React.js and .Net for an engaging web application development project. You'll be writing a content management system (CMS) following t...project's scope and requirements. Project requirements: - Design and develop a CMS using React.js. - The developed CMS should allow for uploading, editing, and deleting of posts. Ideal Skills: - Extensive knowledge in JavaScript libraries, particularly React.js. - Experience in .Net Framework - Firm understanding of web mark-up, including HTML5 and CSS3. - Strong ability in RESTful APIs, Version control/Git. Please bid if you can take on this project and you're confident with your React.js and .Net proficiencies. You should be able to deliver clean, efficient code...

I'm in search of a talented Java expert with a strong background in coding and optimization. My project specifically requires the optimization of an existing mobile application's code. The primary goal of this optimization is to enhance the user interface responsiveness. The ideal candidate for this project should be well-versed in Java coding and have experience in mobile application development. In addition, they should have a keen eye for optimization that focuses on improving user experience. I'm looking for someone who can efficiently analyze and refactor the code in order to meet the desired goal. Key requirements: - Strong Java coding skills - Experience in mobile application development - Proven track record in code optimization - Focus on enh...

I am in need of both a backend and frontend developer to create a software platform for my online travel company. Backend Developer: - Proficiency in Java, Python, C#, SQL, and other common backend languages - Experience in developing e-commerce or customer relationship management systems is a plus - Strong knowledge of server-side technologies - Ability to work with databases and APIs Frontend Developer: - Proficiency in JavaScript, HTML/CSS, and Ruby - UI/UX design experience is preferred - Knowledge of responsive design and cross-browser compatibility - Experience working with backend developers to integrate server-side functionalities into the frontend The software is intended to be a comprehensive platform for our online travel company, so the ideal candidates must be able t...

...program to convert an ESP32 prototype. The ideal candidate should have experience with STM32 and ESP32 and strong programming skills. Key Aspects of the Project: - Sensor integration is fundamental as it uses a strain gauge load sensor, a Lidar sensor as well as an LED display. - The board should also have connectivity functions. - There's a need for additional hardware integration with a thermal printer and a coin unit. Required Skills: - Strong experience with STM32 and ESP32 - Sensor integration - Connectivity programming proficiency - Hardware integration knowledge Apply if you have the necessary skills and equipment for this project. Let's convert this ESP32 prototype into a developed product! I will explain the overall functionality of unit and just need conve...

I am in need of a skilled professional with experience in obtaining grading permits for land development projects. The land size in question is 1...commercial development. Key Responsibilities: - Navigating the permit acquisition process with knowledge and efficiency - Working closely with local government bodies to ensure all necessary criteria are met - Ensuring minimal soil erosion during the land development stage Ideal Skills: - Demonstrated experience in obtaining permits for commercial development - Deep understanding of soil erosion control methods - Knowledge of the regulations surrounding commercial land development on 1 to 5 acre parcels The ideal candidate should be proactive, detail-oriented, and well-versed in the intricacies of local land development codes and re...

I'm on the lookout for a Senior Level Android Developer, with an extensive understanding of the Android platform and a deep competency in Java/Kotlin, to construct a utility application. The primary functionality of this app revolves around file management and storage. Key Responsibilities: - Design and build advanced applications on the Android platform - Ensuring quality and performance of the application to specifications - Beginning to end ownership of projects (Design, Develop, Test, Debug and Maintain) Desired Skills: - Strong knowledge of Android SDK and different versions of Android - Familiar with RESTful APIs to connect Android applications to back-end services - Knowledge of the open-source Android ecosystem and the libraries available for common tasks - Experie...

I currently own a blog similar to , primarily for disseminating information. To make it more engaging and interactive, I've outlined some high-priority enhancements that would help foster a more community-like feel among my users. -----------Please check the design of the similar pages----------- here- • Implement a Comment Section: This would allow for user feedback and discussion on the blog posts, creating a dynamic and interactive conversation beneath each post. • Establish Forums: I envision these as spaces for broader, open-ended discussions not necessarily tied directly to specific blog posts, fostering a sense of community. • Blog Post Organization: Currently, my blog posts need better organization. Implementing

Facebook page remains under review although I have got an email from meta confirm that the page has been resolved and restored while I could not do and activity in it and still under review . I have facebook page for my business , this page was hacked by someone , i have had contacted with facebook support and I have control and access on it, the facebook team has confirmed that and send me an emails after long chats and discussions all emails confirmed that the page has been restored and issues resolved, while i am still could not do anything in page and the name still on new name which has been changed by hacker and approved by facebook in addition to profile picture is still facebook sign and i could not change it or restore my old picture. so, as i heard there is possiblity t...

I'm looking for a proficient developer well-versed in Python and Kivy to create a mobile app that functions smoothly on both Android and iOS platforms. Key Features: - User Authentication: The app must have secure login capabilities to ensure user access control. Expertise in OAuth or similar technologies is welcomed. - In-app Purchases: Implementation of a safe and reliable in-app purchasing system is crucial. Prior experience in monetized apps will be a significant advantage. Design requirements: - The aesthetics of the app should reflect a professional and corporate design. While I am open to creative input, the overall look and feel of the app should align with these parameters. Strong Android and iOS platform knowledge, coupled with Python and Kivy expertise, will be i...

I need a talented and quick-working programmer to update my existing app which is built for the Windows platform. The specific programming language used is unknown, thus expertise in multiple languages would be beneficial. Time is of the essence as it is crucial to have...talented and quick-working programmer to update my existing app which is built for the Windows platform. The specific programming language used is unknown, thus expertise in multiple languages would be beneficial. Time is of the essence as it is crucial to have this update completed as soon as possible. Ideal skills and experience: - Proficiency in multiple programming languages including C#, Java, and Python - Experience in updating and maintaining Windows apps - Ability to deliver high-quality work under tight ...

We propose to develop a comprehensive Membership Card Management System to facilitate seamless interaction between customers and vendors/partners, ena...and customers. Push notifications and communication channels. Platforms: Web-based platform for administrators, vendors/partners, and customer registration with a Landing Page. Mobile applications for iOS and Android devices. Technologies The development will leverage the following technologies: Backend Development: Node.js, Java, Python, PHP Frontend Development: HTML/CSS, JavaScript (React.js, Angular, or Vue.js) Mobile App Development: Swift (iOS), Kotlin/Java (Android) React Native or Flutter Database: Firebase & MySQL or PostgreSQL Other tools and frameworks as necessary Notification Services: Google FCM for rea...

Necesitamos un maquetador que nos apoye con la creación y/o modificación de nuevas pantallas y ajustes en codigo html, css y java script con jquery. Indispensable experiencia manejando el codigo Liquid Template en Shopify, es importante mostrar portafolio comprobable. Interesados favor de postularse por este medio, gracias.

The project will be done in 2 parts , 1- controlling adf4356 rf synthesizer with matlab code and arduino uno hardware. The work will be done and tested on my hardware using TeamViewer. 2- Controlling mcp3424 and matlab in a loop such that the rf synthesizer generates the frequencies from 0.5 to 1.5 ghz with controllable output power. The mcp 3424 module reads those signals. The code for mcp module reading will be provided, which you can integrate in your adf code in Matlab.

I am in need of an experienced professional who can assist me in harmonizing pharmaceutical regulations across the United States, European Union, and Asia-Pacific region. Key Areas to Address: - Streamlining Drug Approval Processes - Unifying Labeling Requirements - Standardizing Quality Control Standards The ideal candidate should have a deep understanding of the regulatory frameworks in these regions and a proven track record in navigating and harmonizing complex regulations. The project has a high urgency and needs to be completed as soon as possible.

...a shopping cart system, payment gateway, inventory management, and analytics system. Device compatibility: The store must be compatible with all devices, including smartphones, tablets, and computers. Ease of use: A store should be easy to use for both buyers and sellers. Security: The store must be secure to ensure customer information is protected. I want it to be completely mine, including control over it (that is, I do not want to use any other platforms such as WooCommerce, WordPress, Shopify, or any other platform). I will buy the server and the domain, and you will have to connect the site to the server, upload the first two products to the site, and follow up with me for three weeks until the matter stabilizes. I know that PHP is better when linked to the server and is al...

Mobile Application Architecture and Technology Stack Freelancer Needed Description We are seeking a skilled and experienced freelancer to help us design the architecture and select the appropriate technology stack for our upcoming mobile application project. As we embark on this exciting journey, we need someone who can provide expert guidance and deliver a robust solution tailored to our needs. Responsibilities • Collaborate with our team to understand project requirements and objectives • Design the overall architecture of the mobile application, ensuring scalability, security, and performance • Recommend the most suitable technology stack based on project requirements, including programming languages, frameworks, libraries, and databases • Provide insights in...

I'm looking for a data visualization expert to create a reporting dashboard for 5 key metrics ba...visualizations in the form of bar charts and pie charts. These visualizations should be clear, easy to understand, and provide meaningful insights. - Authentication and Access Control: The dashboard should have a username and password-based authentication system in place. This will ensure that only authorized personnel have access to the dashboard and its data. Ideal skills and experience for this project include: - Proficiency in creating reporting dashboards - Experience working with data from JIRA API - Strong background in data visualization, particularly with bar charts and pie charts - Knowledge of authentication and access control systems, particularly username and ...

Develop an Android app that will continuously (regular intervals) collect Cellular and WiFi information WiFi: SSID – name of access point BSSID – MAC address of access point Capabilities – describes authentication, key management, encryption schemes supported by access point Center Frequency – center frequency access point is operating on Channel Width – access point channel width i.e. 20 MHz, 40 MHz etc. Develop an Android app that will continuously (regular intervals) collect Cellular and WiFi information Cellular: RSSI – Received Signal Strength Indicator in dBm [-113, -51] Cell Identity – cell identity code Cell bandwidth – bandwidth of cellular channel Mobile Network Code – 2 or 3-digit Mobile Network Code

As a business owner, I am in dire need of an HTML developer who can craft a modern, clean, and minimalistic admin dashboard for my team. Here are my specific requirements: - Include functionality for user management. I need to control, monitor, and manage user activities and data efficiently. - Feature data visualization. It's crucial for my team to interpret complex data effortlessly, hence the need for clear and intuitive data visualization tools. - Incorporate reporting and analytics. I need to generate detailed reports and derive insights about our operations from the dashboard. Aesthetic wise, I am looking for a design that is clean and minimalist, thus I need a developer who has an eye for simplicity while maintaining user-friendliness. Additionally, the dashboard mus...

I'm looking for someone to help with network setup and integration of the Zktec vface 5l with our existing systems. Your main tasks: - Set up the Zktec vface 5l on our wireless network - Integrate the Zktec vface 5l with our access control, attendance, and security surveillance systems. The ideal candidate should have experience with: - Setting up devices on wireless networks - Integrating biometric devices with other systems, particularly access control, attendance, and security surveillance systems.

In need of a able developer to create a printer utility for my web application. This tool is to be capable of sending commands to print bills and kitchen order tickets (KOTs) on a specific model of thermal printer. Here's what I'm looking for: - Proficiency in JavaScript as this is the language in which my web application is built. - Extensive knowledge in working with hardware integration, specifically thermal printers. - Able to facilitate commands to print various document types including text, images, and barcodes. In order to successfully complete this project, clear understanding of and experience with JavaScript and thermal printers is essential.

...would you name them). Complete the following <Sender Email> <Subject> Dear (Name), Email body that would make the recipient click the attachment or a URL (choose one) and list within your email. Why did you choose this approach? Project 2: Using a secure email feature Description: Basic email lacks many privacy features. However, settings are available that allow users to encrypt and control emails. In this project, you will configure Google Gmail to send and open confidential emails. Launch your Gmail email account. Click Compose to open the New Message screen to create a new email message. In the To field enter the address of someone who also has a Gmail account. In the row of icons at the bottom of the New Message screen, click the icon that represe...

Hi there, I am looking to hire a developer with great experienced with Objective-C (iOS) and Java (Android). Right now, I have an existing Android (Java) app and I need the following features/changes added in the app. See the attached text file. More details will be given via PM or to winning bidder. If I'm satisfied with your work and we work great together, I would like to hire you again for another project. This another project is an iOS/Android app (same app with different source code -- Objective-C/Java). I also need some new features added in this app. This will be a bigger project. For now, please bid and focus on the first project. Thanks

My name is Roberto I need to find a profile in Java to develop modifications to a payment system that is already deployed, you have to change to another format according to the manual of your apirest in Redsys,