Full Stack Web Developer (PHP / Node.js / React / Next.js / AI)

Job Details

• Company: Flown Developer
• Office Address: 39, 2nd Floor, Topsia Road, Kolkata 700039
• Job Title: Full Stack Web Developer
• Experience: 3 – 6 Years
• Employment Type: Full Time, Permanent
• Work Model: Remote
• Job Location: Kolkata
• Working Hours: 10:00 AM – 7:00 PM
• Working Days: Monday – Saturday
• Salary: 30,000 – 40,000 per month (3.6 LPA – 4.8 LPA)
• Openings: 2
• Functional Area: Software Development / Engineering
• Role Category: Software Development

About Flown Developer

• Flown Developer is a technology and software development company specializing in web development, mobile applications, CRM/CMS solutions, e-commerce platforms, custom software development, and modern technology integrations.
• We are looking for an experienced Full Stack Web Developer who can work across backend, frontend, databases, APIs, deployment, and AI-powered integrations.

About the Role

• We are seeking a proactive and experienced Full Stack Web Developer with strong hands-on experience in both traditional and modern web technologies.
• The ideal candidate should be comfortable working with PHP (Laravel/CodeIgniter), Node.js, React.js, Next.js, MySQL/PostgreSQL, RESTful APIs, and third-party integrations. Experience with AI/LLM integrations will be highly preferred.
• You will be responsible for developing, maintaining, optimizing, and deploying scalable web applications from backend architecture to frontend interfaces.

Key Responsibilities

• Full-Stack Development: Design, develop, test, and deploy scalable web applications; work across frontend and backend development; write clean, modular, maintainable, and reusable code; troubleshoot and optimize existing applications.
• Backend Development: Develop and maintain backend applications using PHP, Laravel, CodeIgniter, and Node.js; build secure and scalable RESTful APIs; work with JWT/OAuth2 authentication; integrate payment gateways and third-party services.
• Frontend Development: Develop responsive interfaces using React.js; build modern applications using Next.js; work with SSR, SSG, App Router, Server Components, and performance optimization; use Redux, Zustand, Context API, or similar state management.
• Database Development: Work with MySQL and PostgreSQL; design schemas and relationships; write complex SQL queries; optimize indexing and database performance; manage migrations; work with Eloquent, Prisma, or TypeORM.
• AI & LLM Integrations: Integrate OpenAI, Gemini, Claude/Anthropic, or similar AI APIs; develop AI-powered features, chatbots, and automation workflows; work with prompts, embeddings, vector search, and RAG pipelines.
• Deployment & DevOps: Work with Git; assist with deployment and production troubleshooting; work with Docker and basic CI/CD; exposure to AWS, DigitalOcean, or Vercel is preferred.

Candidate Requirements

• Education: B.Tech / B.E. / MCA / B.Sc. in Computer Science, Information Technology, or equivalent experience.
• Experience: 3–6 years of professional experience in full-stack web development with strong production-level application experience.
• Mandatory Technical Skills: PHP, Laravel, CodeIgniter, Node.js, Express.js / NestJS, RESTful APIs, React.js, Next.js, JavaScript, TypeScript, HTML5/CSS3, Redux/Zustand/Context API, MySQL, PostgreSQL, SQL optimization, database design, Eloquent/Prisma/TypeORM, AI APIs, LLM integration, Git, Postman, npm/yarn/pnpm, Docker, API integration, payment gateway integration.

Good to Have

• Redis / Memcached; Pinecone / pgvector / Qdrant; LangChain; Python basics for AI/ML workflows; AWS / DigitalOcean / Vercel; WebSockets; GraphQL; CI/CD.

Key Skills

• PHP, Laravel, CodeIgniter, WordPress, Node.js, React.js, Next.js, MySQL, PostgreSQL, REST API, AI Integration, OpenAI API, LLM, JavaScript, TypeScript.

Why Join Flown Developer?

• Work on diverse and real-world software development projects.
• Opportunity to work with modern web technologies.
• Exposure to AI-powered application development and integrations.
• Work across frontend, backend, APIs, databases, and deployment.
• Remote working environment.
• Opportunity to work on challenging and scalable projects.

Company & Contact Details

• Company: Flown Developer
• Office Address: 39, 2nd Floor, Topsia Road, Kolkata – 700039
• Website: https://flowndeveloper.com
• GST No.: 19DDNPA3873G1ZB
• Industry: IT Services / Software Product / Internet
• Contact Person: Sana Parveen – Senior Manager
• Email: [email removed]
• Phone: [phone removed]