Hire the best GraphQL Developers in Kolkata, IN
Check out GraphQL Developers in Kolkata, IN with the skills you need for your next job.
- $65 hourly
- 5.0/5
- (247 jobs)
👨💻 Upwork Expert Vetted full stack JavaScript developer with over 8 years of experience. With a proven track record of delivering high-quality applications, I am confident in my ability to bring your vision to life and create the product you need. As a top-rated Upwork freelancer, I specialise in building scalable web applications with React, Node, GraphQL, and GCP. 💼 100% job success rate 🏆 Upwork's highest badge: Expert Vetted (Awarded to the top 1% of developers on the platform.) 🌟 Average client rating: 4.9 out of 5 🔥 My skills include: ✅ Frontend: React, Redux, Relay, Angular, Typescript, Next.js, Three.JS ✅ Backend: Node.js, Nest.js, Express, GraphQL, Redis, WebSockets, Prisma, TypeORM, Medusa js ✅ Authentication Solutions: Microsoft Active Directory, Google workspace, OAuth2 compliant services ✅ AI space: Open AI API integration, Vector DB for semantic search ✅ Database: PostgreSQL, Neo4j, MongoDB, Firestore ✅ Infrastructure and CI/CD: Docker, GCP, AWS, Github Actions, Terraform, Pulumi ✅ Web3: Solidity, web3.js, ether.js, morallis, alchemy API ✅ Stripe payment integration, algolia search , Auth0 and Okta authentication 👥 I have worked on small to large-scale projects as a freelancer, both independently and in teams. My experience working with APIs and SaaS platforms is diverse, having developed products such as a calendar application, a grooming SaaS platform, and platforms integrated with APIs to perform various types of work. 🏆 Some of my recent clients have said: "Lax is absolutely excellent. His knowledge of just about everything in SaaS is unmatched, I would highly recommend him for any software-related consulting." "Hiring Lax was one of the best decisions I've made. He was an excellent contractor who always made sure his high-quality work was turned in by the deadline. I will absolutely be hiring him for any future work, and anyone looking to hire a freelance developer would be lucky to have him on their team." "We enjoyed working with Laxmikanta. His knowledge is exemplary and communications stellar. We look forward to working together with Laxmikanta in future." 👨💻 I have experience working independently and in teams, and have a passion for reading and exploring new technologies. In my free time, I enjoy playing cricket and contributing to open source projects. 💪 My commitment to high-quality work, clean code, and in-time delivery ensures that I deliver the best results for my clients. If you're looking for a skilled full-stack developer for your next project, feel free to message me to check availability.
GraphQL
Apollo.ioDatabaseStripeStartup CompanyAuth0ReduxNestJSReactVue.jsExpressJSTypeScriptNode.jsJavaScriptPostgreSQL - $10 hourly
- 5.0/5
- (2 jobs)
Hello, and welcome to my profile! I'm not just a React Native Developer; I'm a digital storyteller with a passion for turning innovative ideas into breathtaking mobile applications. With over 4 years of hands-on experience, I've had the privilege of bringing more than 12 cross-platform wonders to life. What's more? Six of these wonders now have a permanent spot in the app stores, making waves and touching lives around the globe. 📱 My Playground: I specialize in crafting mobile applications using React Native, JavaScript, TypeScript, Flutter, and other cutting-edge technologies. My expertise extends to the entire app development ecosystem, from designing captivating user experiences to implementing robust back-end solutions. 🧰 My Toolbox: I'm equipped with a formidable arsenal of development tools, including Android Studio, XCode, VS Code, Git, JIRA, and more. Whether it's debugging intricate issues or collaborating seamlessly with cross-functional teams, I've got it covered. 🌐 My Playground Extensions: In addition to React Native, I'm well-versed in Expo, Flutter, React, Node, Firebase, and GraphQL. I specialize in user experience design, REST, API integration, procedural programming, design patterns, real-time messaging with Rocket Chat and Firebase, GraphQL schema design, and payment gateway integrations (Razorpay, Paytm, PayU). 💾 Data Guardianship: Your data is precious, and I treat it as such. I'm adept at working with various storage solutions, including MongoDB, Cloud Firestore, Realm, SQLite, and Firebase Database, ensuring your data is secure and easily accessible. 📚 Library Guru: I harness the power of libraries and APIs like React-Redux, Redux, Redux-Saga, Redux-Thunk, React-navigation, JWT, mongoose, nodemailer, bcrypt, push notifications, Google API, Firebase, i18n-js, agora.io, branch.io, Material-UI, axios, Rocket chat, and Apollo to create seamless, feature-rich applications. 🌠 My Quest: My passion lies in delivering high-quality solutions that make a positive impact. I'm here not just as a React Native Developer, but as a partner for your magical project. Whether you seek a wizard to bring your digital dreams to life or simply wish to explore the enchanting world of React Native, I'm ready to embark on this mystical journey with you. I'm a dedicated React Native developer with a proven track record of creating sleek and efficient mobile applications. Whether you need to build a brand-new app from scratch, enhance an existing one, or troubleshoot complex issues, I'm here to provide the expertise and innovation your project deserves. Let's collaborate to transform your vision into a stunning, user-friendly mobile experience that stands out in today's competitive market.
GraphQL
Realm DatabasePayment GatewayAndroid App DevelopmentExpo.ioTypeScriptJavaScriptFirebaseRedux ThunkRedux SagaWeb DevelopmentNode.jsReactMobile App DevelopmentReact Native - $30 hourly
- 5.0/5
- (1 job)
✅ 5+ years of diverse experience in software development. ✅ Expertise in Flutter and React Native technologies. ✅ Expert in Provider, BloC, GetX, and Redux state management. ✅ Expertise in building social networking websites using SocialEngine, as well as creating custom plugins for it ✅ Writing articles, blogs for developer community platform, and experienced reviewer. ✅ Author, whose content has had 1M+ views on C# Corner(c-sharpcorner). ✅ Successfully provided solutions to industries such as ed-tech, e-commerce, government, non-profit, housing, automobile, finance, healthcare and telecommunication sectors. ✅ Three-time MVP (Most Valuable Professional) award winner from CSharpCorner. ✅ Deliver talks at tech conferences. ✅ Passionate about giving back to the community through articles and blogs on platforms like C# Corner (c-sharpcorner) 📢 What Do Clients Say About Me? "I have collaborated with MD on several projects over the past few years. I have found him to be creative, hardworking and passionate about his work." "MD was very instrumental in helping me put together a social network and has continued to provide great programming" 🌟 Why Choose Me? Proven Track Record: A history of delivering successful projects. Versatility: Experience spans a wide range of technologies and industries. Leadership and Collaboration: Excel in both roles, contributing effectively and leading by example. Continuous Learning: Thrive on challenges and actively seek opportunities to expand your skill set. 🤝 Let's collaborate! I am not just enthusiastic about leveraging my expertise in a new opportunity, but I am also dedicated to delivering top-notch results that exceed your expectations. I am excited about the prospect of contributing to innovative projects with forward-thinking solutions, and I look forward to the potential of our collaboration.
GraphQL
Technical WritingTechnical ReviewSocialEngineMobile App Development ConsultationApp DevelopmentMobile App DevelopmentReduxReact NativeRESTful APIFlutterFirebaseJavaScriptDart - $25 hourly
- 5.0/5
- (5 jobs)
I'm an senior software engineer and a passionate writer. My love for writing stems from the opportunity it offers me to explore various fields. Over the years, I have written articles for many popular companies/clients, and I take pride in my ability to write on different topics. I have experience in writing tutorial articles, thought leadership articles, documentation writing, user guides, and course content writing. I have a youtube channel, for it I also write many scripts for my detailed technical programming/linux videos. During my 5 years of experience in the industry, I've gained expertise in 👇 ♦️ Linux/Unix & Networking ♦️ DevOps ♦️ AWS & GCP ♦️ CI/CD Pipelines, ♦️ Python, TypeScript, Rust, Go ♦️ Git (Github,Gitlab & self-hosted etc) ♦️ Grafana & Premetheus, ♦️ RestAPI/GraphQL/tRPC ♦️ System Design ♦️ Databases like MySQL, PostgreSQL, and MongoDB, ♦️ Cybersecurity, ♦️ Machine Learning, ♦️ WordPress I have worked for many prestigious companies as a software engineer and technical writer, both directly and through third-party companies. Some of my notable clients include Kubernetes, AWS, Gravitee.io, Kubecost, Privacyaffairs.com, Filestack, Lokalise.com, portable.io, Superdatascience, Codefinity, Sololearn, Pirple.com, TestGorilla, Glider.io, edureka and more. I enjoy working with startups as much as I do with large companies. I've helped many startups launch their products by writing documentation, user guides, and blog articles that explain how to use their products. So, if you have a new product that you want to introduce to the world, I'm the writer you need. If you are looking for a skilled and experienced writer who can deliver quality work, feel free to reach out to me. I am always ready to take on new challenges and deliver excellent results. I maintain a youtube channel where I actively discuss all the above topics through my videos. "spantheslayer" on YouTube.
GraphQL
LinuxDevOpsPythonTypeScriptDockerPostgreSQLAPIMongoDBMySQLKubernetesJavaScriptNode.jsReact - $20 hourly
- 4.8/5
- (60 jobs)
#React Native, #React, #Node.js, #Objective-C, #PostgreSQL, #TypeScript, #MySQL, #MongoDB, #Redux, #GraphQL, #Material UI, #Storybook Greetings! I am an accomplished React, React Native, and Node.js Developer with a passion for turning innovative ideas into reality through code. With 10+ years of experience in the industry, I've had the privilege of working on a diverse range of projects, from interactive web applications to feature-rich mobile apps and robust server-side solutions. Key Strengths: ✅ Expertise: I bring a wealth of expertise in React, React Native, and Node.js, mastering the latest technologies and best practices to deliver top-tier solutions. ✅ Full Stack: My skills encompass both front-end and back-end development, allowing me to build cohesive, end-to-end applications. ✅ I am committed to creating exceptional user experiences, emphasizing clean, intuitive design and robust functionality. ✅ I specialize in optimizing applications for speed and scalability, ensuring they run seamlessly even under heavy loads. ✅ Complex challenges are my playground. I thrive on dissecting issues, identifying solutions, and implementing them efficiently. Why Work With Me? 🚀 Results-Driven: I am not just a coder; I am a problem solver and a value creator. My goal is to deliver tangible results that drive your business forward. 🤝 Collaborative: I understand the importance of teamwork and effective communication. I actively engage with clients to ensure their vision is realized. 🌐 Versatility: Whether you need a responsive web app, a cross-platform mobile solution, or a robust backend system, I've got you covered. 💼 Professional: I approach every project with the utmost professionalism, meeting deadlines and exceeding expectations. 🌟 Client Satisfaction: My ultimate aim is your satisfaction. I take pride in consistently delivering high-quality work that leaves clients delighted. Let's embark on a journey to transform your ideas into reality. Whether you have a specific project in mind or need guidance on technology decisions, I'm here to help. Contact me today, and let's bring your vision to life!
GraphQL
StorybookMaterial UIReduxMongoDBMySQLTypeScriptPostgreSQLSencha TouchObjective-CNode.jsReactReact Native - $30 hourly
- 5.0/5
- (1 job)
I am a Python Full Stack Developer with Master of Science in Data Science from National College of Ireland, Ireland and have 2 years of experience in IT/Tech Industry. My core skills include Full Stack Web App Development using Python Django as backend and frontend using Vue.js. I also have experience with the Model-View-Controller(MVC) framework and can work on template engines to create dynamic server-rendered websites. Full Stack Technologies: Django/DRF, Python, Reactjs Frontend Tech: Bootstrap, Javascript, jQuery, CSS3 Database Technologies: MySQL, PostgreSQL AI/ML Stack: Keras, Pytorch, Pandas, Numpy and ...more! Just send me a message with your requirements.
GraphQL
Ecommerce Website DevelopmentProgressive Web AppRESTful APIDjangoReactPythonNode.jsGatsby.jsJavaScript - $12 hourly
- 0.0/5
- (1 job)
Professional Summary ? Experienced Software Developer with around 12 years of software industry experience. ? I have been hired on a dedicated basis by MediaKind (Ericsson) through Rebaca for a 2.5-year tenure,focusing on OTT development. Responsibilities included ChromeCast integration, the development of a video streaming app using React Native(Android), and maintenance of a library serving as a wrapper around DASH and HLS.js Player. Later transitioned to eliminate Dash and HLS.js, integrating the Bitmovin Player for enhanced video playback capabilities ? Proficient in Object Oriented Programming using JAVASCRIPT, PHP, Python ? Excellent experience in JavaScript frameworks/ Libraries NodeJs, ExpressJs, AngularJs , React, Redux and Graphql ? In depth knowledge of Javascript unit test Mocha, Chai, Sinnon, Jest ?
GraphQL
Angular 2React NativeOver-the-Top MediaJavaScriptExpressJSMySQLMongoDBD3.jsReduxReactNode.jsResponsive DesignPHPAngular - $20 hourly
- 5.0/5
- (1 job)
Full stack developer with more than 18 years of work experience. 👍 NEXT.JS [React Hooks & Redux], Remix.js 👍 GraphQL , REST API 👍 Headless WordPress/WooCommerce 👍 Express, Apollo, Node 👍 MongoDB,MySQL,Firebase,PostgreSQL, 👍 SQL Server, Oracle PL/SQL 👍 ASP.Net (C# and VB), ASP.net Web Service, Web API, Php 👍 Classic ASP 2.0 , XML, JavaScript, JQuery, Ajax, 👍 AWS, Heroku, Vercel 👍 GIT, SVN,Docker ★★ EDUCATION : IT post graduate [ MCA - Master of Computer Application] ★★ Last 8 years I have worked in a Cloud based Project Management Web Application. It is workotter.com – US based company .Worked from India via remote desktop. WorkOtter is a Saas-based resource, project, and portfolio (PPM) solution. ★★ I believe in Honesty, Commitment & Hard work.
GraphQL
Payment Gateway IntegrationPayPalStripeJavaScriptWeb DevelopmentTechnical SEOHTML5WordPressRESTful APIApollo.ioNext.jsReduxReact - $3 hourly
- 0.0/5
- (0 jobs)
i have 2.5 years of experience MERN Stack developer . I am committed to continuous learning across various technologies, cultures, languages, and geographies. I value both the journey and the destination, striving to grow professionally and personally.
GraphQL
EJSCSSHTMLMySQLMongoDBReactNodeJS Framework - $7 hourly
- 4.9/5
- (119 jobs)
I am a WordPress expert with 14+ years of experience in web designing and web development.I have expertise in WP theme customization and plugins development. I have a specialisation in MULTILINGUAL site developments. I have developed more than 35 sites in WordPress and PHP. I am a iPaaS specialist with experties in Boomi. I also have expertise in the following area 1. Boomi 2. Certified Cloud Architect(AWS and Azure) 3. Front end Developer(React,ReactNative,Node JS,Redux,Mobx) And also, I have vast experience in Woo-Commerce, Google API like Google Map, and Video embedding. AREAS OF EXPERTISE IN LAMP * Wordpress * PHP5 * Mysql * EzPublish * Drupal * PHPBB,Vanila,VBulletin *JAVASCRIPT * AJAX,CSS and HTML 5
GraphQL
phpBBDell BoomiAmazon Web ServicesPHPPythonDockerDrupaljQueryWordPressKubernetesAnsibleNode.jsReactAzure DevOps - $14 hourly
- 0.0/5
- (0 jobs)
Experienced Web Developer for Small and Medium-Sized Businesses Greetings! I'm a skilled web developer with expertise in Node, React, and SEO, dedicated to elevating your online presence. I have Experience of delivering and managed full project cycles, ensuring seamless development. Clear and regular communication is a priority for me, guaranteeing precision and excellence in bringing your vision to life. Let's collaborate to win work, list your services, or set up a new online store, I bring additional skills of working with Restfull and graphQL api's, working with both javascript and typescript in Node and React, varipus database like MongoDB, PostgreSQL, MySQL, NoSQL and other to enhance your projects. Reach out, and let's keep the conversation flowing as we create something exceptional for your business! Connect with me on GitHub to explore my portfolio.
GraphQL
REST APIAWS DevelopmentReact NativeProduct DevelopmentAngularAzure DevOpsJavaSQLPostgreSQLJavaScriptTypeScriptNode.jsReactFull-Stack Development - $15 hourly
- 0.0/5
- (0 jobs)
PROJECTS Name of Project: Sangaraahi Technology: Node.js, GrpahQl, MongoDb, Express Name of Project: Custom Frame App Technology: Node.js, Express , Rest Api, MongoDb Name of Project: Hudco Technology: ReactJS, Node.js, Express, MySQL Name of Project: JMS(Journy Management System) Technology: Python Django, RestApi, Postgresql, Seriali Name of Project: Server Remainder Technology: ReactJS, Node.js, Express, MongoDb SUMMARY Dynamic and skilled software engineer with over 2 years of experience in full-stack web development. Proficient in JavaScript, React.js, Node.js, MongoDB, GraphQL, REST API, HTML, CSS, Bootstrap, and Git. Seeking to leverage expertise in
GraphQL
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