Hire the best Firebase Developers in Bengaluru, IN

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  • $35 hourly
    Hey there! I'm Darsh Shah, a Full Stack JavaScript developer (primarily focuses more on Frontend development) with over 3+ years of experience working on different Web Technologies. I consider myself a person who follows modern web development practices and new technologies; a person who never stops learning; a person who is trustworthy, responsible, respects deadlines and knows that customer’s satisfaction is the key to success. Technologies I use in my work: ✅ JavaScript ✅ React/Redux, react-router ✅ Next.js, GatsbyJS ✅ Node.js, Express ✅ GraphQL, MySQL, MongoDB ✅ Restful interfaces (JSON, XML) ✅ Bootstrap, HTML, CSS and CSS Preprocessors, Webpack ✅ Git, GitHub, BitBucket, Linux Command-line Interface ✅ Basic knowledge of UI/UX design (Figma, Photoshop, etc.) If you are looking for someone to bring your ideas to life or for someone to be a part of your development team feel free to contact me. Need to empower your business? Let’s work together! 🚀 Thanks, Darsh Shah
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    React Native
    Bootstrap
    Front-End Development
    Node.js
    React
    Ecommerce Website
    Sass
    Gatsby.js
    JavaScript
    MySQL
    SCSS
    TypeScript
    GraphQL
    Next.js
  • $34 hourly
    You are about to invest in a developer whose skills you aren't sure how to evaluate. You can't afford to make the mistake of picking an engineer who cannot deliver and who makes your life more stressful through unnecessary drama, budget creep, and poor communication. Does this sound familiar? I have lived this through my responsibilities within organizations and I have heard these fears and worse from clients asking me to rescue projects when talent selection went poorly. I understand your concerns and my skills in software engineering and business enable me to tackle and resolve these issues effectively. Though I was originally an android developer and had a lot of professional experience with flutter as well. However, when flutterflow came in 2020, I was immediately hooked onto it. I loved how low-code tools can make the dev process super easy and fun. I have been using and developing apps for both iOS and Android using flutterflow ever since. Why I am different from the other developers you may have considered: - Over a decade of developing & publishing iOS & Android mobile apps - Over a decade as a Team Lead at major companies such as GeeksForGeeks, JPMorgan - Large Experience set in ASO (App store optimization to increase downloads and reviews on your mobile app) - Multiple platform support - tv, smart watches, auto, tablets etc - With a business background, I know about budgeting, marketing, sales, and communication - I understand how to get projects completed successfully without ego and drama - I am not part of a larger team or agency. I do 100% of the app's development - I am a Google certified Project Management Professional having managed projects into the 7-figures The above is combined with expert development for mobile phones, Watches, Tv, and Auto using Flutterflow and all relevant technology stacks. I have launched my own apps into the store that have reached Top 500 status with combined downloads of 10M+ downloads on play store, and I have worked with individuals (including many first-timers!) and larger companies on apps from MVP to those with user bases in the tens of millions. How I can help you: - Build an app from ideation to MVP and beyond - Revive, update, or fix existing applications - Integrate new or existing applications into popular back-ends like Firebase or AWS - Integrate AI features such as through ChatGPT for text, images, and more - Integrate ML features through various models using Tensorflow Lite - Get previously stalled app development efforts over the finish line - Optimize app to become more performant - Scale app to millions of users - Consult on feature possibilities, Play Store guidelines, and monetization strategies - Consult on possible ASO optimization strategies with a proper researched plan to achieve higher retention and download metrics Honesty, professionalism, communication, and care are my guiding principles. Achieving success is paramount, but so is how we achieve it. I am passionate about development, problem-solving, and bringing my client's vision, your vision, to life. Thank you for reading having undoubtedly viewed dozens (or more) of others. I welcome discussing your project and helping you to find success!
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    iOS Development
    Android App Development
    Kotlin
    Flutter
    App Store Optimization
    Mobile App Improvement
    AI Mobile App Development
    SaaS Development
    Mobile App Development
    Mobile App
    API
    Supabase
    FlutterFlow
    Swift
  • $30 hourly
    Hello I'm an experienced Mobile and Web App developer ready to bring your ideas to life. With 15+ projects completed on Upwork and a perfect 5-star rating, I am committed to providing top-quality service every time. 🏆 Top 3% on Upwork. ✅ Top Rated Freelancer ✅ 6+ Years in Development ✅ 100% Customer Satisfaction ✅ 100% Job Success Rate Transform your vision into a working product! ✅ I am a Full Stack Mobile and Web developer ( React Native, React JS, Next JS, Node JS Nest JS, Graph QL, AWS, MongoDB, Firebase, My Sql) with more than 6+ years of professional experience with different technology stacks. ✅ Solid experience in the development of E-commerce, CRM, Cloud platforms, Social networking apps, News portals, High-load platforms, and Facility management platforms. ✅ Speciality: E-commerce, Social Media Apps, Block Chain, NFT Development, Logistics, Restaurant Apps, Food Delivery Apps, News Portals, Blogging, ERP Solutions, Payment Gateways (Stripe, Paypal, Google Pay, Apple Pay), Facebook Graph API integration, Google Maps Integration, and much more ✅ Tech Stack: I feel confident to work with: Frontend technologies : JavaScript, React Native, React JS, Angular, Redux, Typescript, Coffescript, Flow, npm, yarn, Ionic, Meteor, HTML, CSS Backend technologies: Node JS , Nest JS, Express, Passport.js, AWS, MongoDB, Firebase, MySQL, DynamoDB, SQLite Tools:- SVN/ Git, GitHub, GitLab, BitBucket ✅ I can offer You the following: Develop back-end and front-end functionality. End-To-End product design and development Software Architecture Design Consultation Feel free to get in touch with me if you have any questions.
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    React Native
    iOS
    Mobile App Development
    In-App Purchases
    Redux
    TypeScript
    JavaScript
    React
    Node.js
    Web Development
    Bootstrap
    Web Design
    MongoDB
  • $30 hourly
    I am a courteous and enthusiastic Full Stack Blockchain Developer from Bangalore, India. Some of the skills I use now on Blockchain: expertise in solidity Ethereum | Solidity | Solana | Rust Token creation | NFT mint | NFT Marketplace | Auctions | Defi | Staking | ICO/IDO | Payment Protocol | Exchanges | and many more… Building cryptocurrencies, NFT staking, minting and marketplace dapps, defi dapps, decentralized exchange, decentralized donation platform, and much more. I have strong knowledge of solidity, and I keep myself up to date with the latest trends in the defi and NFT space. I am a MERN Stack developer. I build a web app using MongoDB, Express, React, and Node. I've been a web developer since 2018. I specialized in Blockchain Development and front-end and back-end application development. Here I am working as a single freelancer. Some of the skills I use now on the front-end: ➳ Language: JavaScript (ES5/ES6, Babel), HTML5, CSS3 with SCSS, …; ➳ Frameworks: ReactJS(Gatsby/NextJS), Redux; ➳ UI CSS Frameworks: Tailwind, React Suite, Material UI, Bootstrap, ...; ➳ Tests: Jest, TDD, enzyme, … ➳ Cloud: AWS, Firebase ➳ Design: Object-Oriented UI/UX Design, responsive web, … ➳ Others: Axios, AJAX, Webpack, npm, yarn, … Some of the skills I use now on the back-end: ➳ Language: Nodejs, Express, Socket.io, Javascript ➳ Database: MongoDB, SQL, AWS, Firebase Project Types: ✔ Online Shops / eCommerce ✔ API / Custom Libraries ✔ Highload Systems ✔ Custom CMS / CRM / Frameworks ✔ Online Gambling ✔ Websites more........ It is important for me to build a relationship with the client, so I am primarily looking for projects. I am ready to discuss requirements and communicate with your team via video chat.
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    Cryptocurrency Forking
    Solidity
    NFT Marketplace
    Initial Coin Offering
    NFT
    Redux
    Ethereum
    Smart Contract
    Layer 2 Blockchain
    React
    Blockchain
    AWS Application
    Sass
    JavaScript
  • $30 hourly
    I am a full-stack developer with over three years of experience in Flutter. Highly skilled in cross-platform mobile app development, well focused on producing high-quality code and client satisfaction results.
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    Cloudflare
    Scripting
    Mobile App Development
    Python
    Flutter
    JavaScript
    Dart
    Hybrid App Development
  • $35 hourly
    Hello people! I'm RK, an App Developer with experience in building over 50+ apps. In case you're looking for someone to help you transmute your idea into reality, I'm available! Or, if it's a matter of upgrading your existing 'cool' app into a 'super cool' app, again, I'd be more than happy to help out! Apart from development, I believe communication is crucial for a healthy work environment. And because of my understanding of this, I tend to be communicative and have a straightforward approach. I am a professional in native Android development, and my skills include but is not limited to: -UI/UX design -SQLite/Room database -Fetching Web APIs -Authentication -Geolocation, google maps -Integrate social media(Facebook, Instagram, etc.) -Building, testing & debugging -Payment integration -Video conferencing -Additional Support & Queries -Firebase and related services As a developer, I try my best to develop myself in this field constantly. As I've mentioned previously, I've developed several apps, which has given me quite a lot of experience building quality applications. And the most important thing, to deliver the project RIGHT ON TIME!
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    Geolocation
    API
    Android Room Persistence
    Google Maps API
    Android App Development
    Push Notifications
    API Integration
    Camera
    SQLite
    Kotlin
    Java
    Native App Development
  • $25 hourly
    Experienced data scientist with expertise in building AI tools for business workflows using GPT models. Expertise in building applications integrated with OpenAI models using Streamlit. Proficient in Python, my work is driven by a passion for problem-solving, innovative thinking, and a commitment to data-driven solutions. I have hands-on experience in product development, exemplified by the creation of Sumups.ai, a qualitative data analysis tool utilising GPT models. My diverse skill set positions me as a versatile asset in data-driven environments. I've co-founded and successfully manage Crystalball, a media monitoring company tracking policy changes for US cannabis firms. Our services include daily email updates to over 50 customers.
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    Microsoft Power BI
    Analytics Dashboard
    AI Chatbot
    Text Analysis
    Data Visualization
    ChatGPT
    OpenAI API
    Streamlit
    AI Model Integration
    Flask
    Machine Learning
    Natural Language Processing
    Python
    Data Science
  • $15 hourly
    𝗟𝗲𝗮𝗱 𝗠𝗲𝗱𝘂𝘀𝗮 𝗝𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 |𝗣𝗿𝗼 𝗗𝗶𝗿𝗲𝗰𝘁𝘂𝘀 𝗖𝗠𝗦 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 ⚡ | 𝗛𝗲𝗮𝗱𝗹𝗲𝘀𝘀 𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿| 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗗𝗶𝗿𝗲𝗰𝘁𝘂𝘀 𝗖𝗠𝗦 𝗔𝗻𝗱 𝗛𝗲𝗮𝗱𝗹𝗲𝘀𝘀 𝗖𝗠𝗦 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘀𝘁 🏆 | 𝗙𝘂𝗹𝗹𝘀𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 🚀 | 𝗠𝗘𝗥𝗡, 𝗙𝗹𝘂𝘁𝘁𝗲𝗿, 𝗖𝗼𝗻𝘁𝗲𝗻𝘁𝗳𝘂𝗹, 𝗦𝗮𝗻𝗶𝘁𝘆, 𝗔𝗴𝗶𝗹𝗶𝘁𝘆 𝗖𝗠𝗦, 𝗗𝗼𝘁𝗖𝗠𝗦, 𝗣𝗿𝗶𝘀𝗺𝗶𝗰, 𝗦𝘁𝗼𝗿𝘆𝗯𝗹𝗼𝗸 | 𝗕2𝗕 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝗦𝘄𝗲𝗹𝗹, 𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲𝗟𝗮𝘆𝗲𝗿, 𝗠𝗲𝗱𝘂𝘀𝗮 𝗝𝘀, 𝗦𝗮𝗹𝗲𝗼𝗿 𝗶𝗼,Strapi CMS, Payload CMS,GPT-4o My JAM Stack: - Front-end: React.js, Next.js, Gatsby.js, Nuxt js, - Back-end: Node.js, Express.js, Nest.js - Headless CMSs: Builder.io, Dato CMS, WordPress, Strapi, Contentull, Directus, Directuscms,buttercms, hygraph ,contentstack ,frontastic ,cosmicjs,agilitycms,lexascms - Headless eCommerce: Snipcart, Swell, Commerce Layer,Medusa js,saleor commerce, chord, crystallize ,bigcommerce, foxy io,commercetools,vendure,commerce js,gumroad,Shopify, WooCommerce, commerce layer - Online payments: Stripe, Braintree, Razorpay,paytm - Search: Algolia,type sense - Live Chat: Intercom, Chatbot, Zoho - Services integration: Make.com (Integramat) - Meeting Scheduling: Calendly - Airtable - and any 3rd party integeration tooljet GPT-4o My expertise lies in crafting headless commerce solutions, with a strong focus on technologies such as Next.js, Medusa.js, and Directus CMS. As a seasoned Senior Full Stack developer with more than six years of experience, I possess an in-depth knowledge of these tools and their practical implementation in the development of open-source headless commerce initiatives. I also excel in SaaS development and MVP creation, enabling me to consistently deliver outstanding outcomes in this field. My outstanding reputation on Upwork stands as proof of my proficiency and unwavering commitment to delivering top-notch results. My primary focus is on SaaS development and MVP development for startups. Over the years, I've specialized in various project types, including: 📚 E-learning Systems 👨‍💼 Admin Systems 🗓️ Scheduling 🔒 SaaS 📲 Social Media Backend 💻 headless e-commerce For the last 10 years, I'm leading a cross-platform mobile apps development company. Before that, I worked as a product lead and senior developer at weframe tech Main advantages - The strong, talented in-house team - Experienced mobile app developers - Constant usage of the most up-to-date technologies - We provide a lot of extras to keep our developers highly motivated in working with our customers Here's how our collaboration will work: First, we'll schedule an exploratory call to discuss your project in detail. If I am not the right fit for your needs, I'll provide free consulting and assist you in finding the best freelancer for the job. 🗓️ Once we've decided to proceed, I'll dive into extensive research and develop a comprehensive approach tailored specifically for your project. This includes selecting the most suitable technology stack, creating a detailed road map, breaking down the development into manageable modules, and establishing a transparent schedule. You will have full access to this plan for your input and revision. 📋 To ensure maximum transparency and convenience, I'll propose a payment structure with milestones, as well as a reporting schedule to keep you updated on the progress. 💰🗒️ Throughout the development process, I'll provide you with live results for immediate feedback. I firmly believe that a great product evolves through a flexible development approach, which embraces revisions, constructive criticism, and continuous improvements. Every line of code written by me and my team will undergo rigorous testing by a dedicated full-time professional tester. 👨‍💻🔍 Even after the project is delivered and the Upwork job is closed, I'll continue to offer free bug fixes, regardless of the elapsed time. 🐞🆓 5.1. As a bonus, I'm committed to the long-term success of your product. If you wish to keep the software updated and release new versions, I'll be more than happy to assist with that process. 🔄🚀 I’m a senior Full Stack developer with 6+ years of experience with [SKILLS] 📌 Front-End: Vue.js (Nuxt.js, Vuex) / TypeScript / PWA / Angular / React.js / JavaScript (ES6+, ESNext) 📌 Back-End: Node.js (NestJS, ExpressJS) / SQL & NoSQL databases,PostgresQL 📌 Management methodologies: Agile (Scrum, Kanban, Lean) & Waterfall 📌Frameworks: • / Angular / React / Redux/NextJS/Nuxt/Nest • MEAN stack (Angular / Node.js / Express.js / MongoDB ), MERN Stack 📌 Management tools: Jira, Trello, Asana, ClickUp 📌Low-code Development ( Low Code Dev ): • Directus CMS • Strapi CMS 📌 App Development (Flutter,Dart.Firebase,Socket io) Feel free to explore my portfolio at weframetech.com, and I'm looking forward to discussing your project further. Let's achieve breakthrough results together! Best regards, Bishen Ponnanna 👨‍💼🤝
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    Expert
    ExpressJS
    React
    No-Code Development
    MEAN Stack
    Flutter
    Node.js
    Next.js
    Content Management System
    Custom Content Management System
    MERN Stack
    MongoDB
    CMS Development
  • $10 hourly
    Hey! I am Karan Patel. I help people to turn their ideas into Websites or Apps. My Services Includes: • Mobile App Development • Web Development (MERN stack) • WordPress • Shopify Tech stacks: ⩥ Flutter/Dart | Flutterflow | Firebase | AWS | Hybrid\Native | iOS | Android ⩥ MERN | React.JS | Next.JS | Nuxt.JS | Express.JS | MongoDB | Node.JS | MySQL ⩥ Shopify | Wordpress My professional work is focus at quality and efficiency. I always keep active communication with clients in order to provide full transparency of my UPWORK work. Let's jump on a free Consultation Call! Waiting For your positive response. Best Regards Karan P.
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    FlutterFlow
    ExpressJS
    Blockchain
    Web3
    Web Development
    Solidity
    SQL
    GraphQL
    React
    Node.js
    MongoDB
    Flutter
    Mobile App Development
  • $40 hourly
    ⭐️ iOS, Flutter, and Backend Freelancer, specialized in building robust mobile applications, their ecosystem, architecture, app engagement, and its monetization. Expert level experience in developing and architecting mobile apps for success and optimum monetization. New to Upwork. Self-taught developer. ⭐️ Work Experience I have worked on and built applications ranging in various different industries. Below are a few: DrLive - Virtual consultation application for patients and doctors Piingle - A social gifting and loyalty points platform Sabhankosh - Live Broadcasting application for theatrical performances Sri Sai Spiritual Centre - App for a charitable nonprofit and spiritual organization ⭐️ Why choose me? Reliable and Resilient - I have 8+ years of work experience in the industry. Clients can be assured that the required work will be delivered within the given timeline. Any problems that the client faces will be resolved by providing the required solution and fix. Going the extra mile - Providing the best work and solution is at the core of my work ethic. My clients are assured that they will get more than what they are looking for. Responsive - All lines of communication are always open to my clients. I understand the client's eagerness for clear information regarding project work and timely reports. ⭐️ Expertise ✔️ Mobile Application Development - iOS and Flutter —Extensive development experience with developing apps for iOS and other Apple Operating systems using Objective C and Swift. •UIKit •SwiftUI •CoreData •CoreBluetooth •CoreAnimation •Code Optimisation •Clean Mobile Architecture - VIPER •Testing and Debugging •Pen Testing •Good Documentation —I have also developed cross-platform mobile applications using Flutter. •Clean Mobile Architecture •Testing and Debugging •Pen Testing •Code Optimisation •Testing and Debugging •Pen Testing Good Documentation ✔️Backend Services - Google Cloud Platform • Extensive development experience building backend infrastructure for mobile applications using Google Cloud Platform and its products. - Key product technologies with in-depth expertise - Backend Servers: • App engine Serverless Environment • Cloud Functions • Cloud Run • Nodejs - Database: • MongoDB • Firebase Realtime Database • Firestore Database
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    Smartphone
    User Authentication
    In-App Purchases
    Mobile App Development
    AI Mobile App Development
    Payment Functionality
    Hybrid App Development
    Apple Watch
    Android App Development
    Google App Engine
    Web Application
    Google Cloud Platform
    iPadOS
    iOS Development
    Flutter
    macOS
  • $35 hourly
    Well, your time is important. You want to create MVP running on iOS/Android/Web or on all at once with flutter framework, Fix bugs in the current codebase, Maintain the app and repository, and don't want to waste your time on deployment headaches. I can break the ice for you. Pitch 👇🏻 😂 I'm a mobile app developer experienced in Flutter (iOS/Android/Web) framework, with architecture-building skills. Your requirements can make me think about the best architecture your project would fit in. and how you can scale with no time. Maybe, Let’s just break the silence? 😅 Ideally, I would like to develop long-term relationships with each client. Client satisfaction is the key to my success. Cheers 🍻
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    Flutter
    Tablet
    iOS Development
    Android
    Android App Development
    iOS
    Plugin Customization
    Google Play
    Mobile UI Design
    API
  • $60 hourly
    I'm a developer with experience building web applications for small and medium-sized businesses. I have 5+ years of experience in building scalable and reliable web applications. Have built applications that many top IT companies use, have to experience building enterprise-ready web applications. I work end-to-end including UI, Front-End and Back End development. - I am experienced in building JavaScript web applications - I am experienced in Front-End Frameworks - React and Meteor, and have also worked with Angular and Vue. - On BE side I have primarily worked with - NodeJs and NodeJs-based frameworks like - ExpressJS / MeteorJS etc. and also have worked with Python and JAVA - On Databases side have mainly worked with - MongoDB (NoSQL) also having exposure to MySQL and AWS DynamoDB - Have experience deploying applications to AWS stack - Have experience working with Docker - Misc - jQuery / HTML / CSS / BootStrap / Firebase / AWS Lambda / MongoDB / AWS DynamoDB / MySQL / WebRTC
    vsuc_fltilesrefresh_TrophyIcon Firebase
    WebRTC
    AWS Lambda
    HTML
    Python
    CSS
    TypeScript
    ExpressJS
    MeteorJS
    MongoDB
    Docker
    Java
    Node.js
    JavaScript
    React
  • $20 hourly
    I receive projects ranging from mobile applications both Android and IOS, with full-stack development with back-end facilities on either Firebase or Nodejs, web applications, front end/back end web development, AR application with both AR-Core and Vuforia enabled features, VR applications, any game application. We also work on multiplayer games with players matchmaking. So if you are looking to make any Game/Ar-Vr application or any useful mobile application, do reach out. Thank You. Skill: Mobile/Web App Development Game Development Back End Development Front End Website Development You can find my projects/works and experiences mentioned below. I have also worked on an AR startup. (reaug.in). Its a restaurant based startup where one can explore dishes in a restaurant in AR view using phones camera. Projects/Works:- Project Intern at Intel for Unity Asset Development in AR/VR. Worked at LearnToPlay company based at chennai, India for developing a water themed educational game. ITC Web App Development at Idivarts. Game Development and Testing of Fashion Diva Game atGames2Win under Idivarts Built and published a Space Kill arcade shooting game available on play store. Zap Interio Web and Game UI development Experience:- Co-Founder and Developer at Idivarts based at Bangalore, India. Built an application to control a bot remotely via phone on unity using Augmented Reality. Using the phone's camera one can direct the bot to move/ follow a locus of path Built a game of words where one user has to act guesses it. Published in testing mode on play store. Built an automated soccer bot as a college project that could detect a ball in an arena and shoot it towards goal post automatically. Secured under 14 rank in the e-yantra national robotics competition under plantation theme in the country. In PUC, built a led strip system rotating at high speed to produce a sentence in space using persistence of vision. Accomplishments/Awards:- Won the first prize worth 30k awarded by Intel. Won the first prize worth 20k in 24 hr GG Game Jam,2018 at PES University. The college awarded us with a prize worth 25k this month for our project work at Intel. Won the second prize worth 20k GG Game Jam, 2019 at PES University Interests: Competitive Coding Game / App /Web development Music Soccer
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Smartphone
    Database Development
    Unity
    Android
    Android App Development
    Node.js
    Raspberry Pi
    Game Development
    Mobile App Development
    iOS Development
    C#
    OpenCV
  • $12 hourly
    Greetings, I am Shashank Singh, a devoted developer specializing in Mobile applications, with an impressive track record of over a decade in the industry. My motivation lies in crafting robust, secure, and innovative mobile applications that are built for long-term success. Throughout my career, I have been tasked with creating mobile solutions for a diverse range of clients, spanning from global corporations to emerging startups and forward-thinking individuals. This trust in my abilities is a testament to my expertise, which has been recognized at prestigious companies where I've held significant positions, notably as a full-stack engineer proficient in Flutter, React Native, Kotlin, and Java. A valued client of mine shared the following testimonial about our collaboration: "Collaborating with Shashank and the Core Techies team for over 7 years has been transformative. Their mastery in the field is evident, consistently delivering exceptional mobile and web applications promptly. The quality of their work speaks volumes. A sincere thank you." - Jibreal, Upwork Client My Specialties Include: ✅ Secure Communication: Encrypted Chat, Call, and Email Solutions ✅ Culinary Tech: Digital Platforms for Food & Beverages ✅ Property Innovations: Advanced Real Estate Apps ✅ Supply Chain Excellence: Comprehensive Logistics Software Development ✅ Tailored Solutions: Custom Development Crafted to Requirements Why Choose Me? A Quick Overview: ✅ Available at All Times: Reachable day and night. ✅ Meticulous Attention: Covering everything from big picture to finer details. ✅ Commitment to Quality: Every aspect, from code to pixels, maintains high standards. ✅ Tech Trendsetter: Always ahead, equipped with the latest technologies. ✅ Deadline Champion: Set a timeframe, and I'll exceed expectations. ✅ Thoughtful Craftsmanship: More than just code, it's a thoughtfully designed masterpiece. Tools in My Digital Arsenal: ✅ Having Proficiency in Object-Oriented Programming, React Native, Swift, Dart, Kotlin, and Java. ✅ Go-to SDKs include Flutter, FlutterFlow, React Native, Kotlin, Android, and iOS. ✅ Daily use of Android Studio, XCode, and VS Code
    vsuc_fltilesrefresh_TrophyIcon Firebase
    iOS Development
    Android App Development
    Swift
    React Native
    Flutter
    CodeIgniter
    Vue.js
    AngularJS
    Node.js
    JavaScript
    Web Development
    Web Application
    Laravel
    Kotlin
  • $5 hourly
    Hi, narendra here. I'm full time software engineer. I can convert your imagination into a web using MERN stack. message me for any type of work.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    CSS
    HTML
    ExpressJS
    jQuery
    WordPress
    JavaScript
    MongoDB
    React
    HTML5
    Node.js
  • $18 hourly
    I am a highly accomplished professional with a wealth of experience in front-end development, particularly in React.js and its associated technologies. Services I provide ➡️ 4+ Year Experience in Shopify development ➡️ E-commerce web development with Shopify ➡️ Shopify Custom Design and Development ➡️ Shopify app Development ➡️ Version Control Systems ( Git/ GitHub/ Bitbucket) ➡️ Task Management System (Jira/ Trello/ Clickup/ $lack and etc. ) ➡️ JavaScript, TypeScript ➡️ React.js, Redux, Redux-Saga, React Bootstrap ➡️ Master in HTML/ HTML5, CSS3, SAAS/LESS, BootStrap 4, Responsive Desing, Mobile Design ➡️ React Native ➡️ Reactjs ➡️ Nextjs ➡️ Vue.js ➡️ Angular ➡️ Nodejs ➡️ AWS/GCP ➡️ MongoDB/Postgres SQL ➡️ Firebase ➡️ Migration from JavaScript to Typescript ➡️ Micro-frontend/MonoRepo development ➡️ Writing Tests for frontend in Jest and React Testing Library
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Database
    RESTful Architecture
    GraphQL
    TypeScript
    JavaScript
    SQL
    React Bootstrap
    React
    CSS
    Material UI
    Bootstrap
    Node.js
    HTML
  • $15 hourly
    *****5+ Years Experience*** 2000+ hours worked*** 50+ mobile apps****** We are provider of Quality Apps for Mobile. If you need high quality with rapid turn around contact us you will be 100% satisfied and we do what we say. Having 5+ year of experience, at present working as a Software Developer, major working domain are Design, Program and Testing of Android Projects. Summary of Technical and Personal Skills. 1). Worked on all the mobile operating systems including Android, Titanium 2). Worked on java frameworks strut 2, String 2, GSON, Apache Wink 3). Ability to develop unique, cutting edge applications for different handset and user requirements 4). In-depth knowledge of industry practices and application development protocols 5). Knowledge of application testing, debugging and troubleshooting 6). Ability to work for long hours without losing patience and enthusiasm 7). Passionate to update my knowledge and skills though continuous self learning
    vsuc_fltilesrefresh_TrophyIcon Firebase
    API Integration
    iOS Development
    Android App Development
    iOS
    Kotlin
    JavaScript
    Android
    Java
    Swift
    Objective-C
  • $18 hourly
    I am an expert in developing cross-platform mobile applications using Flutter. - Rest API - Login with Email and Password, Google, Facebook, OTP Login, Custom Login - Cloud Service (Firebase, AWS Amplify) - Push Notification - Events tracking (MoEngage) - Google SDKs (Maps, Ads, Youtube, In_App billing) I have also launched successfully many mobile applications for my local clients. I have experience with a large userbase, Questt is one of the Apps I developed, which has more than 10 million users. so, I know that a small wrong step is affecting a large userbase that’s why I believe in quality work rather than quantity work. Thank you! for your valuable time. Rutudhvaj Bodar.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Flutter
    AWS Amplify
    Java
    JavaScript
    CSS
    PHP
    Bootstrap
    Dart
    Laravel
    HTML
    Node.js
  • $30 hourly
    𝐖𝐡𝐲 𝐬𝐡𝐨𝐮𝐥𝐝 𝐲𝐨𝐮 𝐡𝐢𝐫𝐞 𝐦𝐞? 🏆 Top Rated Freelancer (Among the Top 1% on Upwork). 🏆 Terrific Upwork History with 1200+ Hours & Counting. 🏆 23 Completed Projects on Upwork and Counting. 🏆 100% success rate, means if I have taken your project then I am going to deliver you. 🏆 No compromise with the Quality. I am a professional software architect with a combined experience of 9 years ( worked with BrowserStack, Razorpay, and small startups) in software development, product design, and leadership. I ❤️ to work efficiently and don't waste clients' money on tracking meetings, research, or simulating work. A lot of automation is involved in my development flow: code linting and formatting, git hooks, auto deployments, code snippets, etc. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐫𝐞𝐚𝐜𝐡 𝐨𝐮𝐭 𝐢𝐟 𝐲𝐨𝐮 𝐚𝐫𝐞 𝐥𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫: 📌 Build end-to-end software 📌 Technology Research & Consulting 📌 Frontend Development 📌 Backend Development 📌 Website Development 📌 Cloud Deployment 𝐒𝐤𝐢𝐥𝐥𝐬: - Node.js | Nest.js | Express.js | TypeScript | Serverless | JavaScript/ES6 | GraphQL | Elasticsearch | Logstash | Kibana - HTML/HTML5 | CSS/CSS3 | Angular.js | React.js | Bootstrap - MongoDB | MySQL | PostgreSQL - AWS | GCP | Firebase | S3 | SNS | SQS | SES | EC2 | Lambda - Stripe | Twillio | Razorpay | Paytm | Instamojo | Gupshup | GoogleMap - Sign in with Google | FB | LinkedIn | Twitter | Apple Pay - Git | Bitbucket | Gitlab | Git Action - Puppeteer | Cheerio |Mocha/Chai | Selenium 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: ✅ Fintech Industry ✅ Deep-tech startup Industry ✅ Healthcare Industry ✅ E-commerce Industry ✅ Travel Industry 👨🏼‍💻 𝐂𝐥𝐢𝐞𝐧𝐭 𝐓𝐞𝐬𝐭𝐢𝐦𝐨𝐧𝐢𝐚𝐥: "𝘒𝘦𝘵𝘢𝘯 𝘪𝘴 𝘢 𝘷𝘦𝘳𝘺 𝘴𝘦𝘯𝘪𝘰𝘳 𝘳𝘦𝘴𝘰𝘶𝘳𝘤𝘦 𝘸𝘪𝘵𝘩 𝘦𝘹𝘱𝘦𝘳𝘪𝘦𝘯𝘤𝘦 𝘣𝘢𝘴𝘦𝘥 𝘬𝘯𝘰𝘸𝘭𝘦𝘥𝘨𝘦 𝘰𝘧 𝘈𝘞𝘚, 𝘈𝘞𝘚 𝘚𝘦𝘳𝘷𝘪𝘤𝘦𝘴, 𝘕𝘰𝘥𝘦𝘑𝘚 𝘢𝘴 𝘸𝘦𝘭𝘭 𝘢𝘴 𝘋𝘦𝘷-𝘖𝘱𝘴. 𝘏𝘦 𝘪𝘴 𝘦𝘹𝘤𝘦𝘭𝘭𝘦𝘯𝘵 𝘸𝘪𝘵𝘩 𝘵𝘪𝘮𝘦 𝘮𝘢𝘯𝘢𝘨𝘦𝘮𝘦𝘯𝘵, 𝘢𝘯𝘥 𝘩𝘢𝘴 𝘯𝘦𝘷𝘦𝘳 𝘮𝘪𝘴𝘴𝘦𝘥 𝘢 𝘴𝘵𝘢𝘯𝘥𝘶𝘱 𝘮𝘦𝘦𝘵𝘪𝘯𝘨. 𝘏𝘦 𝘢𝘭𝘴𝘰 𝘩𝘢𝘴 𝘭𝘦𝘢𝘥𝘦𝘳𝘴𝘩𝘪𝘱 𝘴𝘬𝘪𝘭𝘭𝘴 𝘢𝘯𝘥 𝘵𝘩𝘦 𝘢𝘣𝘪𝘭𝘪𝘵𝘺 𝘵𝘰 𝘮𝘢𝘯𝘢𝘨𝘦 𝘢𝘯𝘺 𝘱𝘳𝘰𝘫𝘦𝘤𝘵 𝘦𝘯𝘥-𝘵𝘰-𝘦𝘯𝘥. 𝘏𝘪𝘨𝘩𝘭𝘺 𝘳𝘦𝘤𝘰𝘮𝘮𝘦𝘯𝘥𝘦𝘥. 𝘐 𝘸𝘰𝘶𝘭𝘥 𝘣𝘦 𝘸𝘰𝘳𝘬𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘒𝘦𝘵𝘢𝘯 𝘢𝘨𝘢𝘪𝘯 𝘪𝘯 𝘵𝘩𝘦 𝘯𝘦𝘢𝘳 𝘧𝘶𝘵𝘶𝘳𝘦." ⭐️⭐️⭐️⭐️⭐️𝟱.𝟬 "𝘓𝘰𝘷𝘦𝘥 𝘸𝘰𝘳𝘬𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘒𝘦𝘵𝘢𝘯. 𝘏𝘦 𝘩𝘢𝘴 𝘨𝘰𝘰𝘥 𝘪𝘯-𝘥𝘦𝘱𝘵𝘩 𝘵𝘦𝘤𝘩𝘯𝘪𝘤𝘢𝘭 𝘴𝘬𝘪𝘭𝘭𝘴 𝘢𝘯𝘥 𝘪𝘴 𝘸𝘪𝘭𝘭𝘪𝘯𝘨 𝘵𝘰 𝘴𝘰𝘭𝘷𝘦 𝘢 𝘱𝘳𝘰𝘣𝘭𝘦𝘮 𝘸𝘪𝘵𝘩 𝘵𝘩𝘦 𝘣𝘦𝘴𝘵 𝘰𝘱𝘵𝘪𝘮𝘪𝘻𝘢𝘵𝘪𝘰𝘯 𝘱𝘰𝘴𝘴𝘪𝘣𝘭𝘦. 𝘈𝘭𝘴𝘰, 𝘩𝘪𝘴 𝘴𝘱𝘦𝘦𝘥 𝘪𝘴 𝘵𝘳𝘦𝘮𝘦𝘯𝘥𝘰𝘶𝘴." ⭐️⭐️⭐️⭐️⭐️𝟱.𝟬 "𝘒𝘦𝘵𝘢𝘯 𝘪𝘴 𝘰𝘯𝘦 𝘰𝘧 𝘵𝘩𝘦 𝘮𝘰𝘴𝘵 𝘴𝘪𝘯𝘤𝘦𝘳𝘦 𝘢𝘯𝘥 𝘱𝘳𝘰𝘮𝘱𝘵 𝘳𝘦𝘴𝘰𝘶𝘳𝘤𝘦. 𝘏𝘦 𝘸𝘰𝘳𝘬𝘦𝘥 𝘸𝘪𝘵𝘩 𝘢𝘴 𝘢 𝘍𝘶𝘭𝘭 𝘚𝘵𝘢𝘤𝘬 - 𝘓𝘦𝘢𝘥 𝘧𝘰𝘳 𝘰𝘯𝘦 𝘰𝘧 𝘰𝘶𝘳 𝘪𝘮𝘱𝘰𝘳𝘵𝘢𝘯𝘵 𝘱𝘳𝘰𝘫𝘦𝘤𝘵. 𝘏𝘪𝘴 𝘦𝘹𝘱𝘦𝘳𝘵𝘪𝘴𝘦 𝘢𝘯𝘥 𝘦𝘹𝘱𝘦𝘳𝘪𝘦𝘯𝘤𝘦 𝘩𝘦𝘭𝘱𝘦𝘥 𝘶𝘴 𝘵𝘰 𝘥𝘦𝘭𝘪𝘷𝘦𝘳 𝘱𝘳𝘰𝘫𝘦𝘤𝘵𝘴 𝘰𝘯 𝘵𝘪𝘮𝘦." ⭐️⭐️⭐️⭐️⭐️4.𝟱 Need to empower your business? Let’s work together! 🚀
    vsuc_fltilesrefresh_TrophyIcon Firebase
    NestJS
    Node.js
    Amazon Web Services
    Software Architecture & Design
    MongoDB
    TypeScript
    MEAN Stack
    Serverless Computing
    ExpressJS
    Redis
    JavaScript
    AWS Lambda
    DevOps
    RESTful API
  • $15 hourly
    Latest: Currently spending most of my time integrating API into web and mobile applications, designing UI with swift and react, working with node.js to develop server APIs, Bots, etc. I am looking forward to helping each other.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Instagram API
    NGINX
    API Integration
    Node.js
    React
    API
    CSS
    MySQL
    HTML5
    Python
    JavaScript
    MongoDB
  • $25 hourly
    Hi there! I am a highly experienced Full Stack Developer specializing in Flutter and MERN Stack development. With a focus on building beautiful, fast, and reliable mobile and web applications, I am passionate about delivering exceptional results to my clients. I am from Nepal and am fluent in English, Hindi, and Nepali so communication will not be an issue. 💻 Why Choose Me: Extensive experience in Flutter and MERN Stack development, including a deep understanding of key components such as Hive, Provider, Redux, MongoDB, ExpressJS, ReactJS, and NodeJS. Strong focus on writing clean, maintainable, and efficient code that meets industry standards and delivers the best possible user experience. Proven ability to deliver high-quality projects on time and within budget, using Agile development methodologies and project management. Excellent communication and problem-solving skills, allowing me to work effectively with clients and teams to bring their visions to life. 🚀 My Services Include: - Flutter cross-platform mobile and web application - Firebase integration - old code upgrade, debugging, and new features addition - Figma to flutter application - Android and iOS build and assistance in publishing - Offline data storage in Flutter with Hive - State management with provider and redux - Full stack web application with React js, NEXT js, Node js, MongoDB, and Firebase - Responsive Pixel perfect Apps and websites Whether you're looking to build a new mobile or web application from scratch or need help with an existing project, I have the skills and experience to deliver exceptional results. I am passionate about using technology to solve real-world problems and would love the opportunity to bring your vision to life. Let's work together to create something unique!
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Flutter
    Mobile App Development
    Android App Development
    Web Development
    ExpressJS
    Bootstrap
    Next.js
    React
    Node.js
    JavaScript
    API Integration
  • $25 hourly
    Hi, I am Mohamed Sharif. I am a Unity Developer. My Expertise: - Unity games and apps in Desktop, WebGL, and Mobile platforms. - Mostly Hypercasual games
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Selenium
    Desktop Application
    C#
  • $15 hourly
    - Nest js, Next js With Mongo and ElasticSearch and Neo4j Db  Backend  Development - DevOps configuring auto scale group and load balancer in ec2 - Developed JSON REST API using node js - iOS and Android app development   - Using React JS websites and admin panel development   - Next js, redux responsive web development - Typo 3 PHP framework for CMS websites - Experience in scriptwriting for importing and exporting the user from one DB to another DB and CSV - Backend development for admin portal using Angular+node. - Worked with elastic search to optimize search results. - Worked on monstache(a go daemon that syncs MongoDB to elastic search in real-time) - Worked on schema development of MongoDB - Implemented caching using the Redis in-memory DB. - Implemented message queuing using RabbitMQ. - Implemented MQTT for chat and real-time updates. - Serverless,aws-lambda with node js - Logo design - App introductions video - DevOps Engineer Stack Includes AWS, Azure, EC2, s3, cloud, haproxy, server load balancing,   Terraform, digital ocean - SSL configuration - Server setup - aws load balancer and server auto-scaling - WordPress plugin editing for CSS design - Laravel PHP framework - Php CSS, js, jQuery, and designing  work - Kafka integration with node js - Casino leaderboard and casino website development - Implementation of clustering with a replica set in MongoDB and elastic search - Customer engagement web platform (customer support solution) - Chat application and web chat support
    vsuc_fltilesrefresh_TrophyIcon Firebase
    API
    Database
    JavaScript
    Redis
    Elasticsearch
    DevOps
    MySQL
    Node.js
    Amazon Web Services
    React
    MongoDB
    MQTT
    NGINX
    React Native
  • $10 hourly
    We have developed more than 50+ apps, and I have 4+ years of developing and deploying apps. We are practiced to do the best work and have more than 100+ clients over the globe. App development: I have designed and developed many apps like quiz app, shopping app, food delivery apps. We mockup before the project and send prototypes according to which project was created. App design Implementation Ads expert Online database App submission In-app purchase Writer: I am a proficient writer, and I have written articles for magazines and newspapers. I am currently working with online blogs to write his articles. Content writing Article writing Technical writer
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Smartphone
    Social Media Account Integration
    User Authentication
    Logo Design
    In-App Purchases
    In-App Advertising
    Adobe Illustrator
    App Design
    UI/UX Prototyping
    Adobe XD
    WordPress
    Article Writing
    Content Writing
    Design Writing
  • $20 hourly
    A forward-thinking developer offering more than three years of experience building, integrating, testing, and supporting Android applications for mobile and tablet devices on the Android platform.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Android SDK
    Java
    Kotlin
    User Authentication
    Mobile App Development
    API Integration
    Smartphone
    Map Integration
    SQLite
    In-App Advertising
    Android App Development
    MySQL
    Android Studio
  • $15 hourly
    With 5 + years of experience I am ready to help you to solve your problems as well as build your projects. I have gained extensive experience in developing and delivering high-quality mobile applications for various domains. Passionate about creating innovative mobile apps, and I am committed to staying up-to-date with the latest advancements in the field ● I possess a deep understanding of the Android ecosystem and the latest trends in mobile app development. ● Having a strong understanding of SDLC and agile methodology . ● I have a proven track record of delivering high-quality apps that are user-friendly, efficient, and reliable. ● Proficient in programming with Java ,Kotlin and Jetpack compose, as well as Android development frameworks and tools like Android Studio, Firebase, and Git. ● My expertise includes developing custom Android applications, integrating third-party APIs, optimising app performance, and ensuring code quality and security. ● I am proficient at working with several architecture patterns, including MVC and MVVM, and experienced in implementing a Single Activity approach into practice. ● Experienced in building Clean Architecture with dependency injection using Hilt. ● Proficient in creating pixel-perfect UI design of App. ● I have experience of publishing apps on PlayStore and handling releases.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    RESTful API
    JetPack
    GitLab
    Android UI Design
    Android Room Persistence
    GitHub
    Android SDK
    Retrofit
    Flutter
    Kotlin
    Java
    Android App Development
    Android Studio
    Mobile App Development
  • $25 hourly
    I am a seasoned professional with a proven track record of success in building websites and software that bring ideas to life. My expertise spans a wide range of technologies, including WordPress, frontend frameworks such as React.js, Vue.js, Angular and Svelte, and backend technologies such as Node.js, Express, Nest.js, Django, Djangorestframework and Flask. I am proficient in web development, but I also have experience working in the mobile app space, having developed mobile applications using the Ionic framework and React Native. I am dedicated to helping businesses solve their pain points and achieve their objectives. I am passionate about delivering personalized solutions that meet the unique needs of every client. I have experience in crafting small personal websites, e-commerce stores, and SaaS software that meets the needs of both the user and the business owner. If you're looking for a partner who can take your ideas and turn them into a reality, look no further. I take pride in my ability to communicate technical concepts in a clear and easy-to-understand manner. My client-focused approach and attention to detail will ensure that your project is delivered on time and within budget. Don't hesitate to reach out to me. Let's discuss how I can help bring your vision to life and take your business to the next level.
    vsuc_fltilesrefresh_TrophyIcon Firebase
    Svelte
    NestJS
    Tailwind CSS
    Web Development
    ExpressJS
    API Integration
    Python
    Web Application
    Angular
    JavaScript
    Vue.js
    Django
    Node.js
    React
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