Typescript Jobs in Kolkata

React JS Developer Location: Kolkata, West Bengal Employment Type: Full-Time About the Role: We are looking for an experienced React JS Developer to join our team in Kolkata. This is a high-impact role focused on building intuitive and high-performance user interfaces. The ideal candidate is a hands-on developer with expertise in ReactJS and related modern front-end technologies, capable of leading development efforts and mentoring a team. Key Responsibilities: Develop new, scalable, and responsive user-facing features using React.js and Next.js Build and maintain reusable components and front-end libraries for future use Optimize applications for maximum speed and scalability across devices and browsers Collaborate with cross-functional teams including Product, Design, and Backend for seamless delivery Mentor junior developers and ensure adherence to best coding practices and standards Conduct and participate in peer code reviews Manage small development teams and client deliverables effectively Stay up-to-date with latest trends in front-end development and React ecosystem Assist in preparing technical documentation including SRS, SDD, architecture diagrams, etc. Required Skills & Qualifications: Bachelor's degree in Computer Science, Engineering, or a related field 5+ years of professional experience in front-end development Strong proficiency in React.js, Next.js, and core JavaScript principles In-depth understanding of JavaScript, HTML5, CSS3 Experience with modern React workflows like Redux, Context API, etc. Proficiency with build tools like Webpack, Babel, and testing libraries such as Jest, Mocha Experience with SSR (Server Side Rendering) frameworks (e.g. Next.js, Gatsby) Familiarity with RESTful APIs, GraphQL, and TypeScript Knowledge of React Native is a plus Basic knowledge of AWS services and cloud architecture Experience with UI/UX design and debugging browser rendering issues Strong analytical and problem-solving abilities Excellent communication and team collaboration skills Preferred (Bonus) Skills: Experience with cloud architecture planning and system diagramming Knowledge of performance testing frameworks Exposure to technical documentation writing Work on cutting-edge, high-performance applications Collaborate with a skilled and passionate team Opportunity to grow into a leadership role Competitive salary and career advancement opportunities If you re passionate about creating exceptional web experiences and are excited to lead impactful projects, we d love to hear from you! Qualification : Bachelor's degree in Computer Science, Engineering, or a related field

Position Title: MERN Stack Developer Location: Kolkata, India Category: Software Developer Jobs Employment Type: Full-Time Seniority Level: Senior Experience Required: Minimum 5 years (in relevant technologies) Job Description We are seeking a highly skilled MERN Stack Developer with deep expertise in MongoDB, React, and Node.js, supplemented by proficiency in modern frameworks like Next.js and Nest.js. The ideal candidate will have a strong command of TypeScript and be familiar with integrating AI capabilities into web applications using tools such as TensorFlow.js and OpenAI API. You will work on designing and building scalable applications while adhering to best practices in testing, version control, deployment, and documentation. Roles & Responsibilities Full-Stack Development: Design, develop, and maintain scalable and robust applications using MongoDB, React, and Node.js frameworks with a preference for Next.js and Nest.js. TypeScript Expertise: Write maintainable, type-safe, and scalable code in TypeScript. AI Integration: Integrate AI functionalities into applications and use AI-enabled development tools such as GitHub Copilot or Cursor. Testing & QA: Write unit and integration tests to maintain high code quality and ensure bug-free releases. Version Control: Manage code repositories and branching strategies using Git with industry-standard workflows. Deployment & Infrastructure: Deploy applications using containerization (Docker, Kubernetes) and cloud platforms like Azure or AWS. Business Logic & Troubleshooting: Analyze and implement complex business logic, debug and optimize large-scale applications. Code Documentation & Best Practices: Maintain comprehensive documentation and follow clean code principles and architectural best practices. Skills Required MongoDB React.js, Next.js Node.js, Nest.js, Express.js TypeScript (mandatory) Unit testing and integration testing frameworks Git workflows and repository management CI/CD pipelines Docker, Kubernetes, or cloud platforms (Azure, AWS) AI tools & libraries (TensorFlow.js, OpenAI API) RESTful API design and microservices architecture Requirements Minimum 5 years of professional experience in MERN stack development. Strong expertise in MongoDB, React.js, and Node.js; Next.js and Nest.js experience preferred. Mandatory proficiency in TypeScript and RESTful API development. Experience writing unit and integration tests. Expertise in Git version control and branch management. Experience with cloud platforms like Azure or AWS. Strong problem-solving and debugging skills. Excellent English communication and collaboration skills. Bachelor s degree in any stream, preferably Computer Science or Computer Applications. Preferred Skills & Qualifications Experience with Docker, Kubernetes, or other containerization and orchestration tools. Familiarity with relational databases (RDBMS). Knowledge of microservices architecture and API design. Hands-on experience with AI libraries such as TensorFlow.js or OpenAI API. Certifications in relevant technologies from recognized institutions. Familiarity with AI-powered development tools and no-code/low-code platforms. Flexible working hours. Competitive compensation package. Comprehensive insurance benefits. Training and mentoring opportunities. Frequent team celebrations and events. Home office allowance. Paid leave and retirement benefits. Partial course funding for continuous learning. Team-building activities. Qualification : Bachelors degree

React.js Developer Job Opening Kolkata | 3+ Years Experience (Full-Time) Position: React.js Developer Location: Kolkata, India Experience Level: Experienced Experience Required: 3+ Years Minimum Qualification: Bachelor s Degree in Computer Science, Software Engineering, or related field Job Type: Full-Time About the Role: We are seeking a talented and motivated React.js Developer to join our dynamic development team. The ideal candidate will have extensive experience in front-end development, specializing in React.js. You will play a key role in building and maintaining high-performance, scalable web applications while working closely with cross-functional teams to deliver exceptional user experiences. Key Responsibilities: Develop, enhance, and maintain scalable web applications using React.js and related technologies. Collaborate with UX/UI designers, back-end developers, and stakeholders to translate requirements into functional web solutions. Optimize application performance, responsiveness, and code quality through best practices and regular code reviews. Debug, troubleshoot, and resolve technical issues to ensure seamless user experiences. Participate actively in Agile development processes, including sprint planning, stand-ups, and retrospectives. Stay updated on the latest trends and technologies in front-end development and implement relevant improvements. Required Skills & Qualifications: Proven experience as a React.js Developer with a strong portfolio of web applications. Proficient in React.js, including libraries and tools like React Router and Redux. Strong knowledge of HTML5, CSS3, and modern JavaScript (ES6+). Experience working with RESTful APIs and integrating third-party services. Familiarity with front-end build tools such as Webpack, Babel, and package managers (npm, yarn). Proficient with version control systems, preferably Git. Excellent problem-solving and debugging skills. Strong communication skills and ability to work collaboratively in a team environment. Bachelor s degree in Computer Science, Software Engineering, or related discipline (or equivalent experience). Preferred Qualifications: Experience with TypeScript and Next.js framework. Understanding of server-side rendering (SSR) and performance optimization techniques. Familiarity with cloud platforms like AWS or Azure, and containerization tools such as Docker. Knowledge of UI/UX design principles and best practices for front-end development. Benefits: Flexible working hours to promote work-life balance. Opportunities for professional development and career growth. Collaborative, inclusive, and supportive work environment. Exposure to cutting-edge projects and technologies. Qualification : Bachelors degree in Computer Science, Software Engineering, or related discipline (or equivalent experience).q

Senior React Native & React Developer Location: Kolkata, India Experience: 6+ Years Employment Type: Full-time Role Overview: We are seeking a highly skilled Senior React Native & React Developer to join our development team in Kolkata. In this role, you will be responsible for building and maintaining high-performance cross-platform mobile and web applications. You will collaborate closely with designers, backend developers, and product managers to deliver intuitive, scalable, and secure digital experiences. Key Responsibilities: Design, develop, and maintain cross-platform mobile applications using React Native. Build and optimize dynamic, high-performing web applications using React.js. Collaborate with UI/UX designers and backend developers to implement seamless user experiences. Write clean, modular, and well-documented code following modern development practices. Integrate RESTful APIs and third-party libraries to extend app functionality. Identify and resolve performance bottlenecks to ensure a smooth user experience. Debug and troubleshoot issues across mobile and web platforms. Stay updated on the latest trends and advancements in React, React Native, and related technologies. Mentor junior developers, lead code reviews, and foster team-wide best practices. Required Skills: Expertise in React Native development, including experience with native modules for iOS and Android. Strong command of React.js for web development, including state management libraries such as Redux or MobX. Proficiency in responsive web design and mobile-first development principles. Deep understanding of RESTful API integration. Experience with version control systems, particularly Git. Strong debugging, problem-solving, and performance optimization skills. Excellent communication and team collaboration skills. Eligibility Criteria: Experience: Minimum 6 years of professional experience with React Native and React. Education: Bachelor s degree in Computer Science, Engineering, or a related field. Equivalent practical experience will also be considered. Qualification : Bachelors degree in Computer Science, Engineering, or a related field. Equivalent practical experience will also be considered.

Front End Developer About the Role: The Front End Developer at PromotEdge is responsible for translating design concepts into interactive and engaging web experiences. Collaborating closely with technical and creative teams, you will ensure the seamless integration of design and functionality, creating user-friendly and visually appealing websites. Responsibilities: Develop and implement front-end web solutions. Translate design mockups and wireframes into functional web pages. Ensure responsive design and cross-browser compatibility. Collaborate with designers and back-end developers. Implement UI/UX best practices. Troubleshoot and debug front-end issues. Optimize website performance. Stay up-to-date with front-end technologies and trends. Qualifications: 3-4 years of experience in front-end development within an IT company. Skills Required: Proficiency in front-end development languages (HTML, CSS, JavaScript). Expertise in responsive design and cross-browser compatibility. Strong collaboration and problem-solving abilities. Solid understanding of UI/UX principles. Experience with relevant front-end frameworks/libraries (e.g., React, Angular, Vue.js). Knowledge of version control systems (e.g., Git).

Job Title: Full Stack Web Developer Location: Kolkata Job Description: We are looking for a talented Full Stack Web Developer to join our team! The ideal candidate should be proficient in both frontend and backend development technologies and have solid experience in both. Roles & Responsibilities: Excellent English communication skills. A well-motivated team player who brings energy and a strong work ethic. Ability to participate in international projects. Quick learner with the ability to adapt to new technologies and techniques as required. Hands-on experience in both frontend and backend web development. Requirements: At least 3 years of relevant experience. Bachelor's Degree in Computer Science or a related field. Experience with Angular.js and Node.js. Proficiency in PHP, with knowledge of frameworks like Laravel and CodeIgniter being a plus. Strong experience with HTML5 and CSS3. What We Offer You: Flexible Working Competitive Compensation Insurance Benefits Training & Mentoring Frequent Celebrations Home Office Allowance Paid Leave Benefits Retirement Benefits Partial Course Funding Team Building Activities Qualification : Bachelor's in a Computer Science field

Job Title: Lead Web Developer Location: Kolkata Job Description: We are looking for qualified and experienced Lead Web Developers to join our team. The ideal candidate should have advanced experience with Node.js, Angular.js, and MySQL, along with solid PHP experience. Roles & Responsibilities: Solid communication skills and fluency in English. Guide team development efforts towards successful project delivery. Estimate level-of-effort and requirements for complex development projects. Guide collaboration to design effective, efficient, and scalable solutions. Be a team player with a willingness to learn on the job and contribute positively. Maintain a positive attitude. Good logical thinker with strong analytical skills. Ability to adapt quickly to new technologies, techniques, and project requirements. Excellent troubleshooting and problem-solving skills. Experience working on international projects. Manage multiple projects while meeting deadlines and maintaining high-quality results. Requirements: Bachelor's Degree or higher in Computer Science, Information Technology, or related fields. At least 4+ years of team-leading and development experience in PHP, Node.js, .Net, Java, React, and advanced JavaScript. Knowledge of MySQL, MongoDB, Postgres, and Oracle is preferred. Experience with Payment Gateway integrations is a plus. Advanced skills in Git/SVN, Docker, and Kubernetes. Familiarity with Cloud Service Providers is preferred. Capability to handle large development teams and provide technical solutions. Willing to work in any shift. What We Offer You: Flexible Working Competitive Compensation Insurance Benefits Training & Mentoring Frequent Celebrations Home Office Allowance Paid Leave Benefits Retirement Benefits Partial Course Funding Team Building Activities Qualification : Bachelor's or higher degrees in Computer Science, Information Technology, or related fields.

Job Title: Android App Developer Job Opening Join Somnetics | Work From Office | Immediate Hiring About Somnetics: Somnetics is seeking a skilled Android App Developer with 4+ years of experience to join our dynamic team. This is an excellent opportunity for developers passionate about building cutting-edge Android applications and working in an innovative environment. Position: Android App Developer Work Location: On-site (Work From Office) Joining Date: Immediate or within 30 days Compensation: Competitive CTC aligned with current market standards Key Responsibilities & Requirements: Minimum 4 years of professional experience in Android app development Expertise in Java and Kotlin, with in-depth knowledge of Android SDK and Android Studio Strong skills in frontend technologies including JavaScript, TypeScript, HTML5, and CSS (frameworks like MUI, Tailwind, Bootstrap) Experience building SaaS platforms, integrating APIs, and implementing role-based authentication systems Hands-on experience with real-time tracking, Google Maps API, and payment gateway integrations Proficient in Firebase services and RESTful API consumption Solid understanding of UI/UX principles to deliver intuitive app experiences Ability to work independently, meet deadlines, and communicate effectively Preferred (Nice-to-Have) Skills: Backend development experience using Node.js or Laravel Apply now to be part of Somnetics innovative team and advance your career as an Android Developer!