Subrata Chattaraj  ·  MERN / Next.js Full Stack Developer  ·  4+ yrs

Mid-Level
4+ years experienceonsite
Available within 48 hrs

Proof of scale

200,000+
app subscribers
5

Built for

AmalaEarthCity-furnish
Real Indian mental health platform (JS-only landing)Active promotionsMulti-city India coverageAditya Birla Group D2C marketplaceSustainable lifestyle products

About Subrata

Subrata Chattaraj is a Software Engineer with 4+ years of experience specializing in full-stack development using Node. js, Express.

Has shipped
jsReactimplementing secure authentication

4+ years of commercial experience in

E-commerceFinTechHealthTechLogistics & Supply Chain

Skills(17)

Node.jsExpress.jsReactNext.jsReact NativeMySQLReduxReact.jsBootstrapTailwind CSSMaterial UIAntDesignTypeScriptMQTTCSSAxiosRx JS

Why hire Subrata?

Production deploy authorityBuilt from scratch / 'ground up'Developed real-time features

Demonstrated full-stack capability across Node.js, Express.js, React.js, Next.js, and MySQL.

Proven experience in implementing advanced authentication mechanisms (JWT, OAuth, role-based access).

Expertise in real-time communication technologies like WebSocket and MQTT.

Strong focus on front-end optimization and performance techniques.

Effective collaboration with UI/UX and QA teams to deliver robust solutions.

Built and integrated RESTful APIs with front-end React.js applications.

Successfully handled the whole blog section for platforms, from creation to responsive user display.

Deployed and managed websites and web applications on the Netlify cloud platform.

Implemented secure user authentication using JWT and OAuth for login systems.

Developed server-side logic for a chat application leveraging WebSocket technology.

Project highlights(9)

The Mood Space – Software Engineer

The Mood Space — mental health (depression/anxiety) + therapist dashboard + event calendar. URL https://www.themoodspace.com. Live evidence: Real Indian mental health platform (JS-only landing).

Next.jsReact.jsNode.jsBootstrap

Key outcomes:

  • Designed and implemented a specialized dashboard for therapists, including a custom calendar.

  • Ensured secure access with role-based authentication for different user types.

City-furnish – Software Engineer

City-furnish — home/office furniture rental and purchase + e-commerce. URL https://cityfurnish.com/. Live evidence: 52,000+ reviews, 4.6★; 200,000+ app subscribers; Active promotions; Multi-city India coverage.

Next.jsReact.jsReduxTailwind CSSMaterial UI

Key outcomes:

  • Developed core e-commerce functionalities from scratch.

  • Implemented secure user authentication and role-based access.

  • Ensured a consistent and appealing user interface.

AmalaEarth admin – Software Engineer

AmalaEarth admin — eco-friendly products (fashion + home + garden + wellness). URL https://amala.earth/. Live evidence: Aditya Birla Group D2C marketplace; Sustainable lifestyle products.

Next.jsReact.jsReduxTailwind CSSAntDesignTypeScript

Key outcomes:

  • Contributed to the development and maintenance of an eco-friendly e-commerce platform's admin functionalities.

  • Built a custom CMS akin to Shopify for flexible content management.

Financial Market Tracking – Software Engineer

Overview: A business and finance system allowing users to track global financial market updates and manage portfolios. Responsibilities: Developed informative and engaging content related to financial services. Created a beautiful and consistent UI for the application.

Next.jsBootstrap

Key outcomes:

  • Designed and implemented UI for financial market tracking.

  • Integrated secure role-based access for different user types.

Mental Wellness Platform – Software Engineer

Overview: A platform designed for individuals experiencing issues such as loneliness and anxiety. Responsibilities: Created a beautiful and consistent UI to enhance user experience.

Next.jsReact.jsTailwind CSS

Key outcomes:

  • Developed the user interface for a mental wellness platform.

Industry experience

E-commerce

3 projects
  • •E-commerce Platform— Software EngineerNext.js · React.js · Redux · Tailwind CSS +1
  • •City-furnish— Software EngineerNext.js · React.js · Redux · Tailwind CSS +1
  • •AmalaEarth admin— Software EngineerNext.js · React.js · Redux · Tailwind CSS +2

FinTech

Reported in resume

HealthTech

1 project
  • •The Mood Space— Software EngineerNext.js · React.js · Node.js · Bootstrap

Logistics & Supply Chain

Reported in resume

Ready to work with Subrata?

Schedule an interview and onboard within 48 hours. No long hiring cycles.

At a Glance

Experience4+ years
Work modeonsite
Starting from₹1.6 L/mo
Direct hirePossible
Start within48 hours
From₹1.6 L/ month

Single contract. No agency markup confusion.

Typically responds within 4 business hours.

5-day replacement guarantee
48-hour onboarding, single invoice
Direct chat — no recruiter middleman
Seniority signals
Owns production deploysGreenfield architectSystem owner
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Subrata Chattaraj

Next js