Want to hire android apps developer kolkata jobs

I'm looking to develop an innovative Web & Mobile Application that will primarily track and record user's running, walking, or cycling activities while also integrating with Strava, Garmin & Google Fit. This application will have a variety of features including user profile management, activity tracking, rewards system, e-commerce platform, and communication tools (SMS, Email & Whatsapp). UI design is ready for Mobile apps (a similar UI required for web) Key Features: - **Activity Tracking**: The application should be able to accurately record and track user's various physical activities and sync with popular fitness platforms like Strava, Garmin & Google Fit. - **User Profiles**: Users should be able to create and manage their p...

I am looking for a Ruby on Rails developer who can not only create a high-quality application focusing on user experience but also has experience in SEO and performance testing. Key responsibilities include: - Developing a user-friendly and high-performing Ruby on Rails application - Implementing technical SEO practices to enhance the website's visibility and ranking - Conducting performance testing to ensure the application runs efficiently and reliably under varying loads The ideal candidate should possess: - Extensive experience in developing Ruby on Rails applications with a strong focus on user experience - In-depth knowledge of technical SEO practices and the ability to implement them effectively - Proven experience in performance testing, ensuring ...

I am looking for an experienced app developer to create an Android application integrating user authentication, push notifications, and in-app purchases. Primary Responsibilities: - Design and develop the Android application using Java and React Native - Implement user authentication functionality - Incorporate push notifications - Enable in-app purchases Ideal Candidate: - Proficiency in Java and React Native - Extensive experience in Android app development - Strong understanding of push notifications and user authentication - A solid understanding of transactional systems and in-app purchases **** This is a long term project. Only apply if you have over 4 years` experinece.

...INR I'm in need of a skilled Flutter developer with expertise in Firebase backend. The project mainly revolves around state management, Firebase integration, bug fixing and app optimization. Specifically, I require assistance with: - **Bug Fixing:** Identifying and resolving any existing bugs within the app, ensuring a smooth user experience. - **App Optimization:** Enhancing the app's performance, speed, and efficiency. The app has been designed already, so the primary focus is on the technical aspects of the development. It’s delivery tracking app with basic features and a few pages only 3-4 pages. Need someone to test the app, optimise the backend and resolve bugs. **Platform Compatibility:** The app should be compatible with both iOS and Andro...

I'm in need of a skilled .NET developer with a strong background in C# to create a robust web application. Key Functionalities: - User Authentication & Authorization: The application should have secure and customizable login and permission management features. - Data Processing and Storage: Efficiently manage and process data within the system, ensuring it's stored and retrieved accurately and securely. - Real-time Data Updates: Implement real-time updates for seamless user experience and accurate information delivery. Ideal Skills: - Proficient in C# and ASP.NET for web development. - Angular JS for front end - Strong understanding of web application development and best practices. - Experience with user authentication, data processing, and real-time data up...

Job Title: Python/Django Developer Introduction: Join an innovative project aimed at revolutionizing the health economics and outcomes research (HEOR) field. We are developing an advanced AI-driven platform to enhance the efficiency and accuracy of cost-effectiveness analyses in the pharmaceutical industry. Job Description: We are seeking a skilled Python/Django Developer with 3-5 years of experience to join our team as a full-time freelancer. This role involves working closely with our technical lead to develop and refine an AI-powered tool that automates health economic modeling and analysis. Responsibilities: - Develop and maintain web applications using Django, Python, and other technologies - Collaborate with cross-functional teams to defin...

...development team, due to company growth. I'm seeking a proficient developer to join an already existing development team, to work along side the lead developer (based in India). This is a long term project, and the lead developer has been with us for over three years. Should you be suitable and work well with the team, this will be a long-term project for you. Initially, we offer a day rate of $75 per day. Once you become more productive with our technology, this will rise via increments, up to lead developer payment ($100 per day). The requirements include, but are not limited to: * Developing the entire web application from scratch * Integrating Data Processing APIs into the application * Maintaining and improving...

I am in need of a skilled React Native developer to confirm the deployment. The app is already developed and it was working well. But once I ran the project locally, a client said the app is linked to local IP. You don't need to change code, just update some settings. It is a simple task, but it can be long term deal. Important note: I need you to check everything remote only this time. In the future, I will add you gitlab and provide the full source code.

...need of an expert Android app developer who can create an application for food label printing, particularly for local brands. Key Aspects: - The primary aim is to develop an Android app that interfaces effectively with local brand food label printers. - The main functionality of the application would be to print food labels seamlessly using Android devices. - Knowledge of printer driver integration on Android and experience in developing similar apps would be a huge plus. Ideal Skills: - Android Development - Printer driver integration - Experience in App UI/UX design - Interested in food technology applications. -Flutter to be able to build both apps demo can be downloaded here. Super admin: Abl...

I'm seeking a skilled professional to conduct comprehensive testing on my Android app. This job will require the freelancer to verify the app's functionality, performance, user interface, bug identification, and compatibility with different devices. It's important that the freelancer selected has previous experience in app testing, particularly on the Android platform. The ideal candidate should be detail-oriented, have strong problem-solving skills, and be able to provide clear and detailed reports on their findings. Please note that I have not specified which type of testing I'm looking for, so the successful candidate will need to be versatile and able to cover a range of testing types.

I'm seek...seeking an advanced C++ developer with prior experience in creating desktop applications on Windows. Familiarity with TWAIN integration is crucial. Key Requirements: - Advanced C++ Knowledge: The ideal candidate should be comfortable and well-versed in advanced C++ concepts. - Windows Desktop Application Development: Previous experience in developing desktop applications on Windows is a must. - TWAIN Integration: You should have prior experience integrating TWAIN for image scanning functionalities. This is a challenging project that requires a high level of expertise in C++ and experience in developing Windows desktop applications, particularly with TWAIN integration. If you're confident in your skills and have a solid track record in similar projects, I'...

Now we need to hire some KOC/KOL in game category, if you have YouTube channel/Instagram/TK channel or any social medium channel with fans not lower than 1K, just DM me and show me then follow our discord then get your paid!

I am seeking a seasoned WordPress developer to create a visually stunning, high-class online store targeted at selling luxury branded women's handbags and men's wallets. The website should exude sophistication and richness, enticing visitors to explore and stay in. Key Responsibilities: 1. Implementing and maintaining high-quality product imagery and descriptions. 2. Building a rich and user-friendly interface. Ideal Skills and Experience: • Expertise in WordPress development, especially for e-commerce platforms. • Proficiency in graphic design to ensure image quality. • Experience in writing compelling product descriptions. Some references: 1. 2. 3. 4. 5.

ATTENTION: Automated GPT based bidders stay away from this. I am seeking a proficient Java backend developer, well-versed in Maven Some more skills required: Shell scripting, .bat scripts, Docker, docker-compose, nginx, and microservices. Knowledge of docker-swarm, Deployment on AWS is a bonus. Your tasks will encompass: - Managing numerous microservices - Ensuring successful integration of these services - Establishing Docker containers for each service You'll be bringing together several services including one frontend.

I have a Figma ready for 2 pages those are required to be converted into Responsive Web pages. You can use Bootstrap for these pages. Figma link PLEASE DO NOT PLACE ANU PLACEHOLDER BIDS. BUDGET MENTIONED HERE IS FINAL. IF YOU CANNOT DO WITHIN THE BUDGET PLEASE DON'T WASTE YOUR BID. Dont ask me about my final price since budget range is already mentioned. HOPE TO GET PROPOSAL FROM EDUCATED PEOPLE WHO DON'T ASK NONSENSE QUESTIONS

I'm looking for a skilled app developer to create an Android e-commerce application. The app's primary goal is to facilitate online shopping. It will need to include shopping cart functionality, user authentication, and a variety of payment methods. Key Features: - Development of an Android e-commerce application - Shopping cart functionality - User authentication and account management - Integration of PayPal and Cryptocurrency as payment methods Ideal Skills: - Proficiency in Android app development - Experience in e-commerce app development - Familiarity with payment gateway integration, particularly PayPal and Cryptocurrency - Strong understanding of security practices for financial transactions If you have a solid backgroun...

I'm urgently looking for a proficient Swift iOS developer to aid in my project. The centerpiece of your task is to deliver a "File Picker" - capable of selecting Videos, Images, and Documents. I'm looking forward to receiving your bids, hoping for an immediate start.

...experienced Android app developer to create an e-commerce platform focused on selling electronics. Here are the key details for this project: - **Platform and Focus**: The app will be designed for the Android platform, and it will primarily focus on selling two types of electronics goods: home appliances and personal gadgets. The app's design and functionality should reflect this dual focus. - **Key Features**: One of the most crucial features of the app will be the product search and filter system. Users should be able to easily search for items based on their preferences, and the app should have a robust filtering system to help users refine their searches. The ideal freelancer for this project should have: - Previous experience in e-c...

I am looking for a WordPress Elementor Developer to create a simple 4-page website. Deadline: The website needs to be completed within 2 Days Design: I have a clear design concept With The Contents Content: All content for the website is ready.

...talented developer to create a simple educational chatbot for my Thunkable app. This chatbot will be deployed as a prototype of an application and its main purpose will be to support educational activities. The key requirements are: - **Simplicity**: The chatbot should be user-friendly and easy to interact with. - **Educational Focus**: The app is primarily for educational purposes, so the chatbot should be designed to support this. - **Basic Features**: I'm looking for a simple design with minimum features. It should be straightforward and easy to use. - **Integrating it to Thunkable**: The chatbot should be functional and ready for deployment as a prototype in a Thunkable app. The ideal candidate should have: - Proven experience ...

I'm searching for a professional developer to assist in constructing a web-based health and fitness game. This game will primarily focus on engaging users in physical activity. Key Features: - Goal Setting: Users should be able to set personal fitness and health goals within the game. - Leaderboards: To enhance the competitive and engaging nature of the game, a leaderboard function is required. - Donation: Provision for users to donate for a cause linked to fitness or health. - Activity Feed: A social element that will allow users to share their progress and activities with friends. Target Platform: - Primarily, the game will be web-based, but it should be optimized for seamless use on mobile devices. Ideal Skil...

I'm looking for a skilled mobile app developer with experience in integrating Artificial Intelligence (AI) capabilities. The primary goal of this app is to interpret images through AI. Key requirements: - The app should be developed for both iOS and Android platforms - The AI should perform image interpretation - The app should receive from an external camera source using Bluetooth - The app should narrate the image interpretation performed by AI through a Bluetooth speaker - The app should use standalone and localized APIs that could be updated as desired Ideal skills for the job: - Proficiency in mobile app development for both iOS and Android - Experience in integrating AI technologies into mobile apps - Specific experience with image interp...

As the client, I am seeking a competent developer with experience in building Android apps. The purpose of this project is to create a finance app that facilitates expense and profit sharing. Main Features: - The app should be able to calculate profit share based on varying formulas. You should be comfortable with integrating complex calculation equations into the functionality. - Additionally, it should generate comprehensive reports for expense and profit sharing, making it easier for users to track and understand financial movements. Skills and Experience: - Proven experience in Android Development and finance-related apps - Strong knowledge of mathematical formulas - Exceptional skills in UI/UX design to ensure the app ...

I'm searching for a professional developer to assist in constructing a web-based health and fitness game. This game will primarily focus on engaging users in physical activity. Key Features: - Goal Setting: Users should be able to set personal fitness and health goals within the game. - Leaderboards: To enhance the competitive and engaging nature of the game, a leaderboard function is required. - Donation: Provision for users to donate for a cause linked to fitness or health. - Activity Feed: A social element that will allow users to share their progress and activities with friends. Target Platform: - Primarily, the game will be web-based, but it should be optimized for seamless use on mobile devices. Ideal Skills: - Prof...

...urgently looking for an Angular developer to optimize my existing project's code. The main areas of concern are the rendering speed, memory usage, power, and CPU consumption. The project is already built, but it's not running as efficiently as I'd like. You'll need to tackle the following: - Analyzing and improving component rendering - Optimizing DOM manipulation - Enhancing API calls for better network efficiency - Removal of unwanted/ununsed node modules I need this project completed ASAP, so I'm looking for someone who has a lot of experience working with Angular, particularly in optimizing projects for performance. A deep understanding of the Angular framework is essential, and experience in similar projects would be a big plus. The ...

I'm looking for a competent developer to create a robust web-based food delivery app. Key functionalities should include: - Real-time tracking of deliveries: I want customers to keep track of their order in real time. - Payment integration: The app should be integrated with PayPal and Credit Card processors like Stripe to facilitate ease of payment. - Reviews and ratings: Incorporate a feature for customers to rate and review our services. Do you have a demonstrated history of creating similar apps? You should have a comprehensive knowledge of web development and experience with payment gateways. Having worked with food delivery applications in the past would be a major plus. Let us deliver convenience to food lovers together!

I'm looking for a freelancer who can use their extensive AI knowledge to develop an agent for our electric bicycles at Nexzu Mobility Limited. This project will require the AI to have several competencies including: - The ability to operate with voice commands - Smart navigation capabilities - Advanced safety features This project will be a remote position and will require compatibility across multiple platforms: iOS, Android, and Web. You should have experience with several AI technologies and frameworks, ideally TensorFlow, PyTorch, and OpenAI. A strong understanding and demonstrated experience in these areas will ensure the development and implementation of a high-quality AI agent that improves the safety and efficiency of our electric bicycles, enhan...

...looking for an experienced PHP developer to develop an examination portal on my education website. This role requires skills and knowledge in user interface design, database setup, and PHP coding. Key Features: - Exam Scheduling and Notifications: The portal should allow the scheduling of exams and send out appropriate notifications to concerned parties. - Exam Results Generation: It should also facilitate the quick generation and publication of exam results. Key Skills: - PHP development expertise; depth in full-stack is a must-have. - Experience in developing web-based education platforms or similar. - Proficiency in database management and security mechanisms. - Ability to balance functionality and aesthetics in user interface design. Your ability ...

As a client seeking a skilled Mobile App developer with a strong background in UI/UX design, I am looking to create a minimalist yet vibrant membership app. The app will encompass a range of features and functionalities aimed at managing subscriptions, event registrations, and ticketing. Here are some of the key aspects of the project: - **Design Preferences**: The app should sport a balance between minimalism and vibrancy in its design. A keen eye for user-friendly interfaces will be crucial. - **Primary Features**: The app should incorporate: - Subscription management - Event registration - Ticketing system - Payment gateways: specifically, Paypal should be integrated for easy transactions - Verification: For security, a system to screen bots - Membe...

...experienced app developer to create a native Android application with educational content specifically designed for children. Key Features: - The main functionality of this app will revolve around educational content that is engaging, interactive, and suitable for children. - The app should have an intuitive and child-friendly user interface to ensure ease of use for the younger audience. - The content should be both educational and entertaining to maintain children's interest. Ideal Skills: - Proven experience in developing Android applications, especially those targeted at children. - Strong understanding of educational content and how to present it in an engaging manner. - UI/UX design skills, specifically tailored towards child...

I am looking for a mobile app Android developer to create a standalone app with the following features: - User authentication - Push notifications - In-app purchases The app does not need to be integrated with any existing systems or databases. I need the app to be completed within 3 months. Ideal skills and experience for this job include: - Proficiency in Android app development - Experience with user authentication and push notifications - Familiarity with in-app purchase integration Please provide examples of previous Android app development work in your proposal.

I'm seeking an experienced app developer to create a spiritual temperament survey that will be integrated into an existing app. The survey is currently running on JotForm, but I would like to upgrade it with new features and a specifically designed interface for users to tap the selections on a touchscreen. Key Project Aspects: - The survey consists of 12 questions with a Likert scale. - It should calculate the responses. - The main feature is to generate feedback based on the responses of the users. - The app should be developed for both Android and iOS platforms. Ideal Candidate: - Proficient in app development for both Android and iOS. - Experience in developing survey and feedback systems within apps. - Understands the nuan...

I'm in need of a mobile app developer with both iOS and Android expertise. The primary aim of the app is to offer room designing functionalities. Key Features: - 3D Visualization: The app should be able to showcase room designs in 3D to provide a realistic view. - Furniture Customization: Users will need the ability to customize furniture, including size, color, and arrangement. - Color Scheme Selection: There should be a feature that enables users to experiment with different color schemes for their rooms. Ideal Skills: - Proficiency in both iOS and Android app development - Previous experience with 3D visualization and rendering - Strong understanding of UX/UI design for a consumer-focused app - Knowledge of databa...

...looking to add a talented senior Shopify developer to the team, who can work on a contract basis Sydney - AESD time preferred. We will send you potential jobs in our slack channel and you will quote time in hours. IF the client wants to proceed you will be awarded the job. POTENTIAL to work with us part time or full time. Developer must be from the Phillipines and excellent English skills are needed. You'll be expected to work with a project manager on Shopify projects, and be comfortable potentially leading another developer. While we're often able to find developers with the technical skill-set, we feel it's harder to find team members who are also super communicative and extremely thorough in re...

...app developer who can create a subscription-based health drink app similar to Country Delight. The app should be compatible with both iOS and Android platforms. Key functionalities: - Subscription Management: Users should be able to sign up for a subscription service and manage their orders through the app. - Delivery Tracking: Real-time tracking of the delivery status for each order would be a great feature to have. - Nutritional Information Display: To provide transparent and valuable information about our health drinks to our customers. Ideal skills and experience for this project: - Experience in developing subscription-based mobile apps, particularly in the e-commerce or food delivery sector. - Proficiency in developing for...

I'm looking for a highly skilled developer to create an innovative health monitoring app that will provide users with exceptional care and assistance through their smartphones. Key Features: - Vital Sign Monitoring: The app should monitor vital signs including heart rate, blood pressure, and oxygen saturation. - Symptom Analysis: It should also be able to analyze common symptoms like fever, fatigue, and headaches. - Virtual Assistant Integration: The app should integrate seamlessly with popular virtual assistants such as Siri and Google Assistant. Ideal Candidate: - Experience in developing health apps, particularly monitoring vital signs and symptom analysis - Proficiency in integrating apps with virtual assistants - Familiarity with user-frien...

I am looking for a Wordpress Developer to help me in developing a Blog/News type website. I have lots of designing and development work so looking for someone for long term.

I am in need of an experienced WordPress developer with a proficient understanding of SQL databases to help resolve an issue that's negatively affecting my website's performance. The problem is specific to the updating of posts; every time an update is made it takes exceedingly long, undermining efficiency and productivity. We've identified that it's related to wordpress WPML plugin's SQL queries. To solve this issue, I'm specifically looking for a professional who can optimize our database. Familiarity and experience with the WPML plugin is a must. Additionally, we've made several modifications to our database structure and queries which include tables, SQL, and indexes modifications. Skills Required: - WordPr...

I need a developer who can implement audio and video call in my react js and node js project using Agora and notification should also come when user 1 calls user 2

As an experienced PostgreSQL developer, I'm looking for someone to assist in importing small JSON files (less than 1MB) into a PostgreSQL database. Therefore, ideal candidates should have proven experience in JSON file handling. Key responsibilities will include: - Handling JSON files that follow the structure of an array of objects. Understanding and manipulation of this data structure are crucial to succeed. - Converting these JSON files into a relational model within the PostgreSQL database. Essential skills and experience: - Strong PostgreSQL development background - Proficiency in handling JSON files, especially converting them into a relational model - Sound knowledge and practical application of data structures, particularly arrays of objects. This ...

Please message only if you can fulfil requirement. Basic work required. No fancy work. There is an Omniscript which has cancel button enabled and on click of that cancel button, it redirects to Case record, basically to its Context Id. Now I have embedded this OmniScript in flex card to open as Modal on click of action button. My requirement is once Omniscript opens as a modal and if I click cancel in OS, it should close modal and should not go to Case record.

I need assistance setting up our Flask applications to run using uWSGI and NGINX. Our server is already fully managed, runs Almalinux 8.9, and we have existing Flask apps, SSL certs, and a domain. The main focus of this project is to secure our Flask applications with SSL authentication. Key Tasks: - Configuring uWSGI to serve the Flask application: The primary requirement is to have the uWSGI server properly configured to serve our Flask applications. This includes ensuring that the WSGI file is appropriately set up and any necessary parameters are configured. - Integrating SSL certificates with NGINX: While I plan to manually update and renew our SSL certificates, I'll need assistance integrating them with NGINX. It's important ...

In need of an efficient WordPress developer with a keen eye for clean and minimalist design and a penchant for detail. Please note that this is NOT a one time development and there is NO fixed scope of work here. Looking to engage someone on a "as and when needed" basis and not for a specific project I require consistent work on various tasks such as: - Creation of new web pages - Designing unique and appealing web pages - Developing and managing online forms - Consistent backend maintenance Frequent tasks in backend maintenance will involve, but not limited to, the following: - Managing plugin updates - Implementing security updates for website security - Handling content management duties - Monitoring website performance and security The ideal candid...

I'm urgently seeking an experienced front-end developer to work on a product page. Your skill-set should include: - Proficiency with HTML, CSS, JavaScript, and especially ReactJS. - Understanding of both mobile and web-based design. Design & Layout: The layout should be product-oriented. Key points include: - Intuitive and user-friendly design - Incorporation of essential elements like Product Description, Product Images, and Pricing information. You'll collaborate closely with me to create a clean, modern design. Freelancers with a strong portfolio of similar projects will be favored. Let's build something awesome together!

We're looking for a Freelance Webflow Developer who can help us execute client and internal projects on a regular basis. We are hoping to build a strong relationship.

Hello, I need a resourceful freelancer with experience in adding personalized products to my shopify website. Your task will be to integrate and customize 10 different products with their unique designs. Primary Responsibilities: - You will be adding products like mugs, blankets, tumblers, towels, among others. To give you a clearer picture, this link illustrates what I'm looking for: - The preferred method of integration will be through the apps Customily and printify. - For personalization options, I want to implement Text Input Fields and Dropdown Menus. Skills and Experience Required: - Experience in integrating and customizing products via personalization feature in e-commerce

...website fraught with problematic PHP code, I urgently need a skilled PHP developer who can engage in troubleshooting and problem-solving to ensure optimal website performance. This task includes, but is not limited to, diagnosing and fixing error messages, enhancing the speed of the system, and repairing any broken functionality. Since the specific purpose of this PHP code wasn't detailed, the ideal freelancer would need to be versatile and have extensive experience in various areas of PHP, particularly areas such as website functionality, database management, and user authentication. Key Skills and Experience: • Complex problem-solving ability • Strong working knowledge of PHP and web technologies • Demonstrated ability to quick...

...experienced Laravel and Flutter programmer to design and develop a basic e-commerce application. Key features to be included are: - A product catalogue - Shopping cart functionality - User authentication mechanism The app will also need to integrate with Stripe as the payment gateway, so prior experience with this payment processor is highly valuable. The ideal freelancer profiles for this project should have previous experience in Laravel and Flutter coding and a strong portfolio of constructing and integrating shopping cart features, user authentication, and Stripe payments processing into an e-commerce setting. There are approximately 15 screens for the App, 25 data base tables and roughly the same number of micro services to connect the ...

I am in need of an experienced and proficient WordPress developer. The layout for a temp site is ready and needs to be replicated. This project calls for the inclusion of specific features like: • A booking page The contact form should be designed for scheduling appointments and should be able to collect: • Name • Email • Phone number The ideal freelancer for this project should have good command over WordPress and experience in building websites with appointment scheduling features. Skills in creating effective and user-friendly contact forms would also be beneficial.

NEEDS ONLY CUSTOMIZATIONS AND NEED TO COMPLETE IN ONE DAY CONTACT ASAP ITS ALREADY ON LIVE WEBSITE I am in search of a professional Laravel developer to create a complete Law Firm Management Software. This application will be utilized by 10-50 user accounts within the firm. The software will require some key features and integrations, making a comprehensive understanding of Laravel and the following features necessary: - Case Management: A critical component of the software will be the ability to track and manage cases. This should include functionalities for tracking case progress, deadlines, and documents associated with each case. - Document Management: The system should allow for the easy storage, retrieval, and sharing of legal documents. This includes a u...