Hire the best GraphQL Developers in Yerevan, AM

Check out GraphQL Developers in Yerevan, AM with the skills you need for your next job.
  • $35 hourly
    👋 Hey-hey, Upwork community! I specialize in turning ideas into smooth, feature-rich apps. My toolbox is packed with Dart, Swift, Kotlin, and especially Flutter, letting me build cool apps for any platform. 𝐈 𝐨𝐟𝐟𝐞𝐫 𝐚 𝐅𝐑𝐄𝐄 𝟒𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 to discuss your project and identify the optimal solution for your requirements. After the consultation, I'll provide you with a detailed estimate, our approach to resolving your issues, or a development plan. Don't hesitate to get in touch! Here's how I can help: 𝐌𝐚𝐤𝐢𝐧𝐠 𝐀𝐩𝐩𝐬 𝐖𝐨𝐫𝐤 𝐒𝐦𝐨𝐨𝐭𝐡𝐥𝐲: I use tools like Bloc and Firebase to make sure your app runs smoothly and updates in real time. 𝐆𝐞𝐭𝐭𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐀𝐩𝐩 𝐍𝐨𝐭𝐢𝐜𝐞𝐝: With push notifications and the ability to support many languages, I help your app reach more people. 𝐒𝐩𝐞𝐞𝐝𝐢𝐧𝐠 𝐓𝐡𝐢𝐧𝐠𝐬 𝐔𝐩: Using Fastlane, I make the development process faster, from writing code to launching the app. 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐀𝐩𝐩: I set up easy navigation and connect your app to the web with GraphQL, making sure it’s got all the data it needs. 𝐊𝐞𝐞𝐩𝐢𝐧𝐠 𝐈𝐭 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞: With testing tools, I catch any bugs to keep your app running perfectly. 𝐁𝐚𝐜𝐤𝐢𝐧𝐠 𝐈𝐭 𝐔𝐩: I work with Google Cloud and databases like PostgreSQL to handle your app’s data safely and securely. 𝐋𝐚𝐮𝐧𝐜𝐡𝐢𝐧𝐠 𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐚 𝐇𝐢𝐭𝐜𝐡: With Docker and Kubernetes, I help launch your app so it can grow without any issues. I'm here to turn your app vision into a reality or enhance your existing app. Let's collaborate and create something extraordinary together! 🚀✨
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    Fastlane
    Websockets
    Firebase Cloud Firestore
    WebRTC
    Kotlin
    Swift
    Firebase
    iOS Development
    Android App Development
    Hybrid App Development
    Mobile App Development
    Mobile App
    Dart
    Flutter
  • $120 hourly
    With over 15 years of experience in both backend and frontend technologies, a strong technical background, and a proven track record of successful projects, I am confident in my ability to contribute effectively to your team. I hold an M.S. degree in Computer and Information Sciences and a B.S. degree in IT Business Management. Throughout my career, I have demonstrated a commitment to excellence, reliability, and on-time project delivery. I place a high value on honesty, clear communication, and fostering a positive team spirit. One of my notable achievements is maintaining a 100% satisfaction rate on Upwork, where I have accrued over 8000 hours of work. This platform has allowed me to showcase my proficiency in a wide range of technologies and frameworks. My current stack includes TypeScript, NodeJS, GraphQL, React, Redux, MongoDB, and Amazon Web Services, with expertise in Serverless-Stack (SST), Serverless Framework (SLS), CDK, and Meteor.js. In the realm of Amazon Web Services, I am proficient in AWS Lambdas, API Gateway, EC2, DynamoDB, Cognito, SNS/SQS Queues, AmazonMQ, ElasticSearch, AWS IoT Core, Amazon Lex, StepFunctions, CDK, SAM, and Cloudformation. I am well-versed in CI/CD practices, utilizing Git Actions, Pipeline, CircleCI, and Jenkins to ensure seamless integration and deployment processes. My skills extend to the realm of Blockchain technologies, where I possess a deep understanding. I have hands-on experience with Solidity, Web3.js, and TruffleJS. Additionally, I am familiar with unit testing suites such as Jest, Mocha, SinonJS, Puppeteer, and Selenium, and have some exposure to webdriver.io and Chai. I am particularly enthusiastic about pair-programming and believe in its ability to enhance collaboration and code quality. I am eager to bring my technical expertise, dedication, and collaborative spirit to the dynamic environment.
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    Serverless Stack
    API
    Software Architecture & Design
    Serverless Computing
    Bot Development
    Redux
    AWS Lambda
    Node.js
    React
    MongoDB
    TypeScript
    JavaScript
    Amazon Web Services
    MeteorJS
  • $50 hourly
    Results-driven Senior Full-Stack Engineer with a proven track record (7+ years) of delivering successful software solutions in diverse industries (Media, Sports, Gaming, Analytics, and Healthcare). My expertise in JavaScript, Go, and Rust enables me to rapidly adapt to new projects and technologies, delivering high-quality applications that drive value. *p.s. Flexible hourly rate depends on both the complexity and period of the project. I pride myself on providing the highest quality of work with minimal effort on your part.
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    Firebase
    Swift
    Mobile App Development
    NestJS
    Golang
    Redux
    Next.js
    Node.js
    JavaScript
    React
    HTML5
    CSS 3
  • $25 hourly
    I have JavaScript development experience for more than 4.5 years. My main stack is client-side development based on Javascript/typescript/ReactJS. I know what is SOLID, DRY, KISS and used to keep this standards. In my carrier as a developer I have worked on: • Landing pages • Dashboards • eCommerce • Blogs • SaaS platforms • Social Media App • CRM platform Feel free to contact me.
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    Progressive Web App
    styled-components
    Tailwind CSS
    AWS Amplify
    Semantic UI
    Next.js
    Material UI
    TypeScript
    React
    SCSS
    Node.js
    JavaScript
  • $30 hourly
    Hi. I'm a software engineer. I'm working in IT area already 5 years. Now I'm working with javascript(frontend and backend) and know 3 frameworks(React.Js, Vue.Js, Ember.Js) from frontend very well and one(Express.Js) from backend. I can build architecture for the different projects and data structure with any difficulty.
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    ExpressJS
    Tailwind CSS
    Redux
    API Integration
    Node.js
    React
    MongoDB
    TypeScript
    Ember.js
    Firebase
    JavaScript
    Vue.js
    Canvas
    Vuex
    MySQL
  • $30 hourly
    Quality oriented Senior iOS Developer with 8 years experience(Swift and Objective-C), strong technical background and analytical skills. I have worked with several companies, created various apps including Finance, delivery services, shopping, entertaining, informational, Bluetooth technology, etc. I'm confident to work with new technologies, since I'm a fast learner and I'm always willing to learn. I have strong soft skills. Communication and collaboration are the key to success in every situation. I have Bachelor's degree at Applied Mathematics And Informatics (YSU). Here you can find some examples of applications that I have worked on: Picsart - Photo and Video editing app ReelMaker (IMIN) - Story/collage/ads creation app VTB Business lite - Mobile banking app TREBEL Music - Music app (listening and downloading) Gas Engineer Software - Gas customers support app Mercada - Delivery app Активный Горожанин - (Active citizen) App for reporting problems/offers for the city Смыслография - News app Neqla - iWatch app (turns watch into jewelry) &T Tonics B2B - Sale app for gin and tonic Food X-Ray - App for following the nutrition
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    Core Data
    HealthKit
    Socket.io
    SwiftUI
    Bluetooth
    Software Design Pattern
    Map Integration
    In-App Purchases
    RESTful Architecture
    Firebase Cloud Firestore
    Firebase
    Objective-C
    UIKit
    Swift
  • $35 hourly
    I am a full stack developer full of desire to learn and refine my professional qualities. I can: - Understanding the fully synchronous behavior of PHP. - Build efficient, testable, and reusable PHP modules. - Use different frameworks of PHP, for instance, I have proficiency in Laravel. - Solve complex performance problems and architectural challenges. - Excellent experience with databases such as MySQL, Mongo DB. - Familiarity with SQL/NoSQL databases and their declarative query languages. - Comprehensive understanding of front-end technologies, such as JavaScript, Vue.js, React, Tailwind, Bootstrap, Next,js, Nuxt.js, HTML5, and CSS. - Proficient understanding of code versioning tools, such as Git. I like to be honest about my work and keep my pricing competitive. I always respect the deadline and give the best result, even more than your expectations. Looking forward to hearing about your existing and future projects.
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    Next.js
    Vue.js
    Tailwind CSS
    Nuxt.js
    Vuex
    Vuetify
    React
    NoSQL Database
    Object-Oriented Programming
    Laravel
    API
    PHP
  • $45 hourly
    I am a Full Stack developer, majoring in software engineering. I have 6 years of proven experience in developing large scale Internet applications. My main skills: - MySQL, PostgreSQL - GraphQL (Apollo) - MongoDB, Mongoose - Javascript (ES6+), jQuery - Build tools and transpilers (webpack, babel) - Node.js - Express.js - Nest.js - Typescript - Vue.js, Vuex, Vue Router - React, Redux, React Router - Storybook, TailwindCSS - PHP - Laravel - Microservices architecture / monolithic architecture - Web3.js (Ethereum Javascript API) - PWA - Static Site Generators (SSG) / (Nextra, Docusaurus, VuePress) - Redis, Socket.io, Pusher (Broadcasting) - Linux administration - Git, GitHub, GitLab, BitBucket - Docker, Docker Compose (Containerization) - Agile methodologies (Scrum, Jira, Trello, Asana). Other popular technologies that I have worked with include ElasticSearch, AWS API, Sentry, Slack API, Mapbox, Airtable... But do not rely exactly on this list, as a true programmer I am able to grasp new technologies and concepts quickly.
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    .NET Framework
    NestJS
    Next.js
    Vue.js
    Database Design
    MySQL Programming
    Git
    React
    Docker
    Node.js
    web3.js
    JavaScript
    TypeScript
    C#
  • $35 hourly
    I'm a Full Stack developer with more than 10 years of experience. Working with me, you can be certain about the code quality and scalability of the project for high-loads. I can also guarantee that your project will generate sustainable income for you. My portfolio consists of 400+ logged hours and 5 star feedbacks from my clients. I built the following startup project from scratch: Buildern - it is a SaaS Construction Management Tool with 20+ millions of traffic per month. My skillset includes: 𝗣𝗥𝗢𝗚𝗥𝗔𝗠𝗠𝗜𝗡𝗚 𝗟𝗔𝗡𝗚𝗨𝗔𝗚𝗘𝗦: JavaScript, HTML5 / CSS3 𝗙𝗥𝗢𝗡𝗧𝗘𝗡𝗗: ReactJS, NextJS, TypeScript, ThreeJS 𝗕𝗔𝗖𝗞𝗘𝗡𝗗: Node.js, ExpressJS, KoaJS, NestJS, 𝗗𝗔𝗧𝗔𝗕𝗔𝗦𝗘𝗦: MongoDB, MySQL, PostgreSQL, Memcached, Redis I have a strong grip over developing these below-listed domain's app: - Web apps - SaaS - CRM/ERP - Insurance - Construction - Education - Travel & Hospitality MY PROCESS TO BRING YOUR IDEA LIVE 🔹 1. Discovery The goal of the step is to understand your product idea, business goals, problems you are trying to solve, and how I can help you. 🔹 2. Solution Architecture Next, I work on architecting a solution aligned with your business goals and solves your target audience's problem. 🔹 3. Design & Development, I work hard to design & build the product to get your idea live. 🔹 4. Final Delivery, deliver a ready product for you on time and budget. Need to empower your business? Write me to discuss about your project.
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    Apollo.io
    Koa
    Intuit QuickBooks
    JavaScript
    Material UI
    React
    CSS 3
    ExpressJS
    jQuery
    Three.js
    Ext JS
    Bootstrap
    MySQL
    MongoDB
  • $50 hourly
    Dynamic and results-driven Software Engineer with over 13 years of experience in crafting exceptional online solutions. I specialize in transforming complex challenges into innovative solutions that not only meet but exceed expectations. About Me: With a Master's degree in Computer and Information Sciences, I bring a wealth of expertise in JavaScript, React.js, Node.js, Laravel, and more. My experience in software engineering has not only sharpened my ability to create outstanding online solutions but has also enhanced my passion for leading teams and projects to success. Key Strengths: * Proficient Software Engineer with 13+ years in software engineering. * Proven success in aligning tech initiatives with business goals, defining roadmaps, and contributing to high-performing teams. * Expertise in JavaScript, React.js, Node.js, Laravel, and more. * Holds a Master's degree in Computer and Information Sciences. Skills: * JavaScript/TypeScript * React.js, React Native * Node.js, Express, Koa, Nest.js * Vue.js, WebdriverIO, jQuery * PHP, Laravel, Symphony, WordPress * Java, Unirest * MySQL & PostgreSQL Tools & Technologies: * Docker, Kubernetes * Git, RESTful, GraphQL * Elasticsearch, Apache Kafka * CI/CD, Agile (Scrum, Kanban, XP) * OOP, MVC * Event-driven architecture, Microservices architecture Key Achievements: * Established and sustained a thriving self-organized freelance career. * Swiftly adapted to new languages and frameworks, providing innovative solutions. * Seamlessly transitioned from WordPress to Laravel and later to Node.js. * Contributed as a key member in high-performing teams, demonstrating leadership qualities. * Consistently delivered exceptional results and contributed to project success. * Provided strategic insight and direction in project management, leveraging technical expertise. * Cultivated a collaborative and innovative team culture. Ready to tackle your challenges with a results-oriented approach, I am committed to delivering unparalleled results as a Software Engineer. Let's collaborate and elevate your projects to new heights!
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    RESTful API
    Docker
    PostgreSQL
    MySQL
    Laravel
    PHP
    Next.js
    NestJS
    Koa
    ExpressJS
    Node.js
    React
    TypeScript
    JavaScript
  • $50 hourly
    ✅ - MERN Stack (NodeJS, ReactJS, MongoDB, Express, Graphql) Senior Engineer ✅ - Ex-CTO at eCommerce Development Agency ☁️ - AWS Certified Developer (youracclaim.com/users/fa) ✅ - Magento Certified Developer ☁️ - Serverless app development (AWS Lamdba, AWS API Gateway, DynamoDB) I suggest to have a call or chat (free of charge), so that I can tell you about my expertise, certifications and about all the benefits I can give to your project.
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    DevOps
    ExpressJS
    AWS Lambda
    Magento 2
    Ecommerce Website Development
    PSD to HTML
    Progressive Web App
    Magento
    MongoDB
    Node.js
    JavaScript
    PHP
    HTML5
    React
  • $40 hourly
    Highly skilled web developer with over 10 years of extensive experience in software development. I offer more than a decade of expertise in designing and developing web applications using the Ruby on Rails and React.js frameworks. I am quick to grasp new concepts and enthusiastic about bringing innovative ideas to fruition. I am diligent, self-motivated, and possess a strong desire for continuous learning. With my ability to learn rapidly and effectively communicate, I integrate seamlessly into teams and contribute valuable insights. Possessing excellent communication skills, I excel as a collaborative team player.
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    Redux
    CSS
    Yii
    MySQL Programming
    styled-components
    Node.js
    React
    PHP
    JavaScript
    Ruby
    HTML5
    PostgreSQL
    Firebase
  • $70 hourly
    As a seasoned tech manager and expert-vetted full-stack developer with 10 years of experience, I have lead international teams and delivered complex solutions across a variety of industries, and developed a robust skill set in spearheading the development of complex software applications. My broad expertise encompasses the entire development lifecycle of web and mobile technologies, from initial design specification and prototyping to testing and ongoing maintenance. In terms of technical skills, I offer: Back-end Expertise: Proficiency in Node.js, including frameworks like Meteor, Express, Nest, and Loopback In-depth knowledge of GraphQL and REST API Extensive experience with databases such as Mongo DB and caching solutions like Redis Front-end Capabilities: Skilled in using React (including Redux) and Angular.js Well-versed in HTML5, CSS3, and CSS pre-processors (LESS, SASS) Experienced with jQuery and various template engines (Blaze, Handlebars, Jade) Mobile Development Skills: Competent with React Native for mobile app development DevOps Knowledge: Adept in Docker and Kubernetes for container orchestration Proficient in CI/CD methodologies (Travis, Gitlab CI, Circle CI, Codeship, etc.) Well-acquainted with AWS services (EC2, ElasticBeanstalk, S3, RDS, Lambda functions), Heroku, Meteor Galaxy, DigitalOcean Familiar with MQ systems such as Apache Kafka and RabbitMQ I have a deep understanding and significant hands-on experience in full-stack JavaScript development, utilizing modern methodologies and design patterns. My extensive work with numerous professional teams has enhanced my proficiency in collaboration tools (Git, Mercurial, SVN, etc.) and project management software (Jira, Rally, Trello, etc.). I pride myself on my excellent communication, problem-solving skills, and team-oriented approach. I am committed to maintaining responsibility and availability, ensuring high-quality deliverables that are both timely and within budget. I am eager to learn about your project and discuss how we can collaborate effectively. I'm always open to new challenges and ready to discuss any opportunities or have a chat/call at your convenience. Please take a moment to review my profile for a detailed overview of my professional journey, highlighting my job successes and completed projects. Kind regards, [Your Name]
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    React
    HTML
    MeteorJS
    MongoDB
    Node.js
    JavaScript
    CSS
    AngularJS
    React Native
  • $35 hourly
    I’m a Full-stack developer with 7+ years of experience that loves to deliver top-notch, dynamic web applications as quickly as possible. My area of expertise: ✓ Languages: JavaScript, Typescript ✓ Frontend: Angular 2+, Angular Material, Angular.js, RxJS, React.js, Redux, Redux-Saga, React Hooks, Vue.js, Vuex, Vuetify, Nuxt.js, React Native, Expo, D3.js, Bootstrap, jQuery ✓ Backend: Node.js, Express.js, Nest.js ✓ Databases: MongoDB, PostgreSQL, Redis, Firebase ✓ Version control: GIT, SVN; Github, BeansTalk, BitBucket ✓ OS: Unix/Linux, macOS ✓ Other: AWS, Socket.io, MVC, APIs (integration and development), parsers, crawlers, browsers extensions, etc. I am trying to use the newest technologies and to keep up with the times. It is important for me to build long-term relations with Clients, so I can help you with any tasks of different complexity.
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    MySQL Programming
    React Native
    Redux Saga
    PostgreSQL Programming
    ExpressJS
    Redis
    TypeScript
    AngularJS
    MongoDB
    Vue.js
    Angular
    JavaScript
    Node.js
    React
  • $40 hourly
    Introducing myself, an exceptional Python developer with 5 years of experience in backend web development. I have extensive expertise in creating efficient and robust systems using Django, Django Rest, Flask, FastAPI, SQLAlchemy and GraphQL. I am also skilled in utilizing Celery, Redis, and Dramatiq to optimize performance and ensure smooth operation. My knowledge of databases such as PostgreSQL, MySQL, SQLite, and Big Query allows me to handle complex data management and analysis. Additionally, I am familiar with front-end technologies, including HTML5, CSS3, and Bootstrap, and have experience working with React for creating user interfaces. I am well-versed in using various tools such as Git, Docker, GCP, FCM, AWS, S3, Elasticbeanstalk, AWS SNS, AWS SES, AWS Lambda, Azure, Stripe, Paddle, and Wise payment systems (as well as others), Mailchimp, Twilio, WhatsApp API, JIRA, and Asana. In addition to my professional experience, I have also completed my Master's degree at the Faculty of Computer and Information Science at the American University of Armenia, which has equipped me with advanced knowledge and skills in computer science. As a highly adaptable individual, I am capable of learning quickly and keeping up with the latest industry trends and technologies. I am an open-minded individual who welcomes new challenges and opportunities for growth. Overall, my expertise in web development, combined with my strong educational background, makes me a valuable asset to any project. I am eager to contribute my skills and knowledge to new and exciting ventures. I am proud to say that in my 5 years of experience as a Python developer, I have completed over 15 projects where I handled the backend development entirely on my own. These projects are currently live and running successfully. My experience in creating efficient and reliable backend systems using Django, Django Rest, and GraphQL, along with my expertise in utilizing Celery, Redis, and Dramatiq, has enabled me to create high-quality applications that are both scalable and performant. I am passionate about my work and always ensure that the projects I work on meet the highest standards of quality and functionality. With my skills and experience, I am confident in my ability to tackle new challenges and deliver exceptional results.
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    Amazon S3
    Stripe
    Amazon Elastic Beanstalk
    Firebase
    Google Cloud Platform
    Amazon EC2
    Git
    Django
    Docker
    GitLab
    PostgreSQL
    Python
    Redis
  • $25 hourly
    If you need help managing your Shopify website or require any eCommerce solutions to be developed, I'm here to help. If you'd like to learn more about what I can do, Explore our services by visiting my profile, you can also see my recent works on Upwork. I can manage and maintain your existing store, with daily or weekly updates I can allocate an experienced team on a long-term and short-term basis. I can communicate with your local or Third-party team via any communication tool. Your Website will always work stably, will be systematically checked and updated I will monitor all technical processes and will always be in touch with all team members. Maintenance costs will not be expensive
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    MongoDB
    Redux
    Next.js
    Vue.js
    VanillaSoft
    React
    TypeScript
    Stripe
    API Integration
    Shopify SEO
    Custom App
    Liquid
    Shopify Apps
    Shopify Development
    Shopify Plus
    Shopify Website Redesign
    Shopify Templates
    Tailwind CSS
    Ecommerce Website Development
    Theme Customization
    HTML5
    JavaScript
    Web Development
    Shopify
  • $30 hourly
    HELLO 🖐️ Welcome my profile I am detail-oriented, but even more client-oriented, that’s why I am always trying to find the best possible solution for any issue. Here are the values which I can bring to your project: 1) Collaborate closely with the design team to realize exceptional end user experiences. 2) Build and maintain reusable JavaScript components while adhering to coding standards and best practices. 3) Collaborate with design/backend teams in order to deliver optimized UI/UX. 4) Developing new user-facing features using React JS. 5) Building reusable components and front-end libraries for future use. 6) Translating designs and wireframes into high quality code. 7) Optimizing components for maximum performance across a vast array of web-capable devices and browsers. My technical skills: * Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model; * Thorough understanding and expertise at React.js and its core principles; * Experience with popular React.js workflows (such as Flux or Redux); * Familiarity with EcmaScript; * Prior experience with data structure libraries (e.g., Immutable.js); * Familiarity with RESTful APIs; * Strong with HTML / CSS; * GIT experience. Feel free to contact me and let’s proceed with the discussion.
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    Svelte
    Sass
    Web Development
    JavaScript
    Vue.js
    SCSS
    HTML5
    ECMAScript
    CSS
    Website
    Redux
    TypeScript
    React
    Next.js
  • $30 hourly
    👋 Hi, I am a proficient front-end web application developer, particularly in ReactJS. I have 6 years of working experience in web development and 7 years of experience in programming and engineering. My experiences include, but not limited to: ✅ Javascript, HTML5, CSS3, SCSS ✅ React.js, Next.js ✅ React Redux, Redux-Toolkit, Recoil ✅ React Native, Flutter ✅ Node.js, Express.js ✅ GraphQL ✅ MapBox, Leaflet, Google Map, YandexMaps ✅ SQL, PostgreSQL, MongoDB, MySQL, Sequelize ✅ Material-UI, Tailwind, Chakra UI, Bootstrap, UIkit ✅ D3.js, P5.js ✅ Python ✅ Selenium WebDriver I am a friendly, open developer who enjoys working with colleagues who are also passionate about new ideas, challenges, and overcoming obstacles. Do you have an idea that I can implement? Let's get in touch!
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    Mapbox
    React Native
    Firebase
    Tailwind CSS
    API
    TypeScript
    React
    Node.js
    JavaScript
    HTML
    SaaS
    Next.js
    ExpressJS
    D3.js
  • $30 hourly
    I am Albert, TOP RATED PLUS EXPERT on UPWORK Front-end Engineer with 7+ years experience and a track record of using modern technologies to help businesses build and manage stronger code bases. Being able to learn from experienced engineers constantly, I am also coaching junior developers who are just starting in their careers. As the leader of the front-end development team, I've also had plenty of experience driving projects forward. I am enthusiastic about learning and development, and I would like to put my talents to work on a larger development team. I am keen to take on more challenging problems and continue to find new ways to improve user efficiency. 𝐇𝐞𝐫𝐞 𝐲𝐨𝐮 𝐜𝐚𝐧 𝐟𝐢𝐧𝐝 𝐭𝐡𝐞 𝐬𝐡𝐨𝐫𝐭 𝐨𝐯𝐞𝐫𝐯𝐢𝐞𝐰 𝐨𝐟 𝐦𝐲 𝐡𝐚𝐧𝐝𝐬-𝐨𝐧 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: 💻JavaScript, Typescript, HTML / CSS / Sass / Less, Bootstrap, Tailwind CSS, NPM, Webpack, GraphQL 💻Vue.js, Vuex, Vuetify, React.js, Next.js, Redux, Redux Thunk, Redux Toolkit Recoil, React native, AntDesign 💻PHP Storm, Visual Studio, Git, Gitlab, Github, Jira, Trello, Asana, Docker, FileZilla, FTP 💻Windows, Linux (Ubuntu). 𝐈 𝐠𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞: 🏆100% Client Satisfaction 🏆 Delivery within the Deadline 🏆Pixel Perfect Conversion/Integration 🏆 Regular Update on Project Status 🏆 Bug-free and clean code Need to empower your project? Contact me to hop in a detailed discussion.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    OpenAPI
    Jira
    Redux
    Trello
    Material UI
    React Native
    Bootstrap
    TypeScript
    GitHub
    JavaScript
    Vue.js
    Animation
    Git
    React
  • $30 hourly
    Full Stack Software Engineer with 5+ years of experience in building and maintaining high-quality web applications. Proven ability to design, develop, test, and deploy applications using a variety of technologies, including: º Backend: Node.js, Nest.js, Express, Sequelize, TypeORM, Prisma, Mongoose, AWS, Docker º Frontend: React, TypeScript, GraphQL, REST APIs º DevOps: GitHub Actions, GitLab Pipelines, Heroku, Vercel, Netlify º Other: Pinecone, Langchain, Firebase, OpenAI Expertise in building scalable and reliable applications using best practices in software engineering. Strong problem-solving and analytical skills. Ability to work independently and as part of a team. º Cloud computing: AWS, Azure, GCP º Microservices: Architecture, design, and implementation º Distributed systems: Design, implementation, and troubleshooting º Caching: Redis, Memcached º Search engines: Elasticsearch º Messaging: Kafka, RabbitMQ º Continuous integration and continuous delivery (CI/CD): Best practices and implementation º Security: OWASP Top 10, secure coding practices Passionate about building innovative and user-friendly web applications. Looking for challenging and rewarding opportunities to collaborate with talented engineers and build great products.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Firebase
    Sequelize
    NoSQL Database
    GitHub
    NestJS
    Database Architecture
    TypeScript
    MongoDB
    Redis
    Amazon Web Services
    SQL
    Node.js
    JavaScript
    React
    ExpressJS
  • $20 hourly
    Hello dear customer, I am a C#/.Net developer with proven experience in banking industry and working on integrations of payment systems and developing payment gateway API. Working on payment gateway API, already integrated more than 20 payment systems. tech stack: .NET Framework, ASP.NET MVC, ASP.NET CORE, Web Forms, EF Core, ADO.NET, Dapper REST API, WCF, GraphQL API, Heroku, Nginx, Jenkins MSSQL, MySQL, PostgreSQL, MongoDB Javascript, NodeJS
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    SQL Server Integration Services
    C#
    ASP.NET
    RESTful API
    ASP.NET Core
    MongoDB
    HTML5
    Node.js
    JavaScript
  • $17 hourly
    📱 Experienced iOS Developer | Swift | SwiftUI | Combine Hello! I’m Edgar, an experienced iOS developer with a passion for crafting efficient and user-friendly apps. I specialize in Swift and SwiftUI development, ensuring clean code and modern design principles. Here are my key skills: Native iOS App Development (Swift, Objective-C) 📱 SwiftUI, UIKit, Auto Layout 🎨 RESTful APIs, HTTP Requests 💻 Clean Code Principles (Clean Architecture, SOLID, Design Patterns) 🛠️ Push Notifications (Firebase Cloud Messaging) 🔔 GPS & Location Services 🗺️ Map Integration (Google Maps, Mapbox) 🗺️ Unit Testing, Dependency Injection 🔍 Git, GitHub, Project Management Tools 🛠️ Why Hire Me? 🚀 Expert in Swift and SwiftUI for fast, modern apps 💡 Innovative solutions tailored to your needs Let's Connect: Looking for an iOS developer to bring your app idea to life? Let's discuss how I can help you achieve your goals. Message me to get started!
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Push Notifications
    In-App Purchases
    Unit Testing
    Core Data
    Alamofire
    RESTful API
    UIKit
    Objective-C
    Mobile App
    iOS Development
    iOS SDK
    iOS
    SwiftUI
    Swift
  • $12 hourly
    A web developer with 5+ years of experience, and here to convert coffees into codes. As a developer and entrepreneur, I believe in passion, quality, ethics, and values that bring success. I love what I do and I'm quite confident in my skillset. I'm very good at: - HTML5, CSS3 - SASS/LESS/SCSS, Bootstrap 3/4 & Tailwind - JavaScript (ES5 to ES8), jQuery, Babel/Webpack/Gulp/ReactJS/NodeJS/GraphQL - PHP & WordPress CPT, ACF, Customizer API - Responsive web design (Desktop/Tablet/Mobile & more) - Cross-browser compatibility - W3Validation, Envato, Theme Check standards in coding - Web Networks & Behind the scenes knowledge Services that are provided: - PSD to HTML - PSD to WordPress - HTML & WordPress website Creation - PHP, WordPress, WooCommerce Services - WordPress Theme Customization - E-commerce Website Creation - Website SEO & Speed Optimization - Javascript Web Apllications So... Why me? 🔋 I'm a fully-motivated freelancer, spreading positivity. 🚀 I'm following the latest technologies and keep improving myself. 🎯 I understand what is needed and shoot my shoot. 🎨 I believe in perfectionism, a job that is done with passion is art. ⭐ I have a strong background on the web. I learned lots of rarely-known things and high-quality web design & development standards. 📞 Let's jump on an initial 10-minute call or a quick chat so that we can talk about the details and discuss how my skill set would work best in your project.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    RESTful API
    Gambling
    Business Strategy
    jQuery
    CMS Development
    Software QA
    Project Management
    SQL
    React
    Node.js
    JavaScript
    CSS
    HTML
    PHP
  • $30 hourly
    Hi there! I'm a highly skilled and experienced Full Stack JavaScript Developer specializing in Node.js and Vue.js / React. With a passion for crafting efficient and scalable web applications, I have successfully delivered numerous projects for clients worldwide. I thrive in dynamic environments, collaborating with cross-functional teams to develop cutting-edge solutions. Here's what I bring to the table: ✔ I have a deep understanding of Node/Vue.js/ React technologies and their ecosystem, allowing me to build robust and performant web applications. ✔Experienced in Next.js/Redux/Saga/Hooks // Nuxt.js/ Vuex/ Vuetify/ Vue Router/ Vue2/ Vue3 / Quasar etc. ✔I'm proficient in both front-end and back-end development, enabling me to handle end-to-end development tasks, from designing user interfaces to implementing server-side logic. ✔Extensive experience with RESTful APIs: I have integrated various third-party APIs and developed custom API endpoints, ensuring seamless communication between front-end and back-end systems. ✔ I'm skilled in working with databases like MongoDB and MySQL, designing efficient data structures and implementing complex queries. ✔ I follow best practices and emphasize writing clean, maintainable code. I have experience with testing frameworks like Jest and Mocha, ensuring the quality and reliability of my work. ✔I'm well-versed in Agile development practices, collaborating closely with clients and stakeholders, delivering incremental updates, and adapting to changing requirements. I enjoy tackling complex challenges and finding innovative solutions. I'm adept at troubleshooting and debugging, ensuring smooth functionality and optimal performance of applications. If you're looking for a reliable and skilled Node.js/React developer to join your team and deliver top-notch solutions, let's connect! I'm eager to discuss your project requirements and how I can contribute to your success.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Laravel
    API
    MongoDB
    Microsoft SQL Server
    MySQL
    PHP
    JavaScript
    Vue.js
    SQL
    React
    Node.js
    PostgreSQL
  • $20 hourly
    I am a Full Stack developer, majoring in React.js/Node.js/Java. I have experience in building websites for different companies in education, tourism, e-commerce, crypto, and many other fields. I use different technologies based on the requirements of the company and the projects Backend: Nodejs/Express.js, Java/Spring MySql/PostgreSQL, Linux, Authentication Mechanisms, etc. Frontend: React.js/Next.js, Gatsby.js, Typescript, Redux, Less, etc.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Firebase
    Linux
    Jest
    Redux
    ExpressJS
    Git
    Next.js
    MySQL
    Gatsby.js
    React
    Node.js
    TypeScript
    JavaScript
    LeSS Framework
  • $15 hourly
    Hello 👋 My name is Laura, and I am the business manager of the software development company, Elite Dev Squad. Our agency has been operating in Warsaw, Poland, and Yerevan, Armenia since 2019. My primary goal is to build a strong business that helps and strengthens your own. To achieve this, I have assembled a team of senior specialists who provide qualified digital support to businesses of any size worldwide. So we create websites generating from $20,000 up to $400,000 monthly profit from the start and provide support during your development process promptly and cost-effectively. 🏆 Our achievements: • 40+ successful projects • 50+ senior specialists on our team • 15,864 working hours on Upwork • Ranked as the top e-commerce developer in Armenia ✅ 5 benefits you will receive when working with us: • Get 100% transparency for your project's terms. We estimate the scope of work and provide an honest quote. • You receive a collaborative workflow from us. We use your preferred messenger, work with your company's task manager to receive instant updates, and communicate with our team. • We handle all unexpected situations and take on all risks. You won't have to overpay for work or extend deadlines. • We aim to create a project with you, not just for you. We discuss every stage of the work with you to keep you informed of all processes. • We do all the work faster than our competitors. The work that others do in 25 hours, we do in 10-15. 🌟 Our services: • Custom Software Development. Whether you wish to enhance your business with a custom software solution or add extra functionality to the existing product, Elite Dev Squad will help you in every way. Be it full-cycle software development or a legacy application upgrade, EliteDevSquad will take care of everything, from preliminary analysis to project implementation and its further support. • Web Development. Our team comprises senior specialists who develop and implement the best solutions for your project. So, after working with us, you won't need extra approvals. • Mobile App Development. With over ten years of experience in building high-performing and customer-centric mobile applications, EliteDevSquad helps companies achieve their business goals in a faster and more efficient manner. • Salesforce Development. EliteDevSquad takes full care of implementing and integrating your Salesforce Cloud of choice as well as provides consulting services on how to get the maximal ROI from Salesforce implementation. • UI/UX Design & Branding. We create modern and stylish designs according to your preferences and marketing strategy. • AQA & QA testing. We approach this work responsibly and test how each website or application performs on various platforms. We then fix any bugs until there are none left. • Support and Maintenance. We take responsibility for regular updates, bug fixes, ensuring security, and optimizing the performance of your systems. • Rescue Service. When you encounter crisis situations, we help you quickly resolve issues and restore normal workflow. • Team Outstaffing. Whether your company needs a reliable team to work on a long-term project or a knowledgeable specialist to fix any tech-related issues, EliteDevSquad is ready to help by providing an option of talent outstaffing. The trademark of our company is the ability to start a new project with the right team and within a short time period. ⚙️ Our Tools & Technologies: • PHP, Node.js, Nest.js, Python, RESTful API for applications, CI / CD • TypeScript, JavaScript, React, Angular, Vue.js, Next.js, Nuxt.js, Express.js, Jest / Cypress, Socket, Redux • React Native, Expo, Testflight, Firebase • Laravel, Symfony • HTML5, CSS3, LESS/SASS, jQuery • ElasticSearch • Bootstrap 3/4 • Git, GitHub, Bitbucket, GitLab • MongoDB, MySQL, SQLite, MySQLi, PostgreSQL, Redis • Gulp, Webpack • Figma, Adobe Illustrator & Photoshop, Sketch, Adobe XD, Zeplin 📮 Ready to take your business to the next level? Then contact us and receive a comprehensive and free cons
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    Node.js
    React
    React Native
    JavaScript
    Vue.js
    Jira
    Next.js
    Figma
    Scrum
    Redux
    jQuery UI
    Illustration
    Vuex
    Vuetify
  • $30 hourly
    ✅ Senior Full Stack Developer ✅ Strong Technical Background ✅ Good Communication Skills I'm an expert-level developer who specializes in developing Mobile and Web applications by implementing custom functionalities and logic for start-ups, companies, and Individual projects. Leveraging the latest technologies and standard practices used in the mobile development sphere I render my clients highly scalable, testable, and maintainable mobile applications. ✅ Analyse user requirements ✅ Write and test code, refining and rewriting it as necessary, and communicate with any programmers involved in the project ✅ Create web and mobile applications from scratch ✅ Integrate existing software products and get incompatible platforms to work together ✅ Create technical specifications ✅ Write operational documentation with technical authors ✅ Maintain systems by monitoring and correcting software defects ✅ Work closely with other staff, such as project managers, graphic artists, UX designers, other developers, systems analysts, and sales and marketing professionals ✅ Consult clients and colleagues concerning the maintenance and performance of software systems, with a view to writing or modifying current operating systems ✅ Investigate new technologies and adapt to new technology trends Tech experience: ✅ 7+ years of experience with frontend technologies such as Typescript, React, Next.js, Redux/Mobx, JSS/SCSS, Material UI, Apollo, WebRTC, Storybook, Docker, Webpack ✅ 5+ years of experience with mobile development (Android, IOS): TypeScript, React Native, React Navigation, Redux/Mobx, Apollo, Native Modules, Fastlane, Expo ✅ 5+ years of experience with Backend Development: TypeScript, Node.js, Express/Fastify, TypeORM/Prisma, PostgreSQL/MongoDB/Redis, Docker ✅ Infrastructure architecture (Docker toolkit, K8s, CI/CD) I look forward to turning your idea into fully functioning software products that will positively affect users' lives.
    vsuc_fltilesrefresh_TrophyIcon GraphQL
    ExpressJS
    Fastify
    Mobx
    Redux
    JavaScript
    RESTful API
    TypeScript
    Node.js
    React Native
    React
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