Lalit Barawal  ·  Senior MERN / Next.js Full Stack Developer  ·  5+ yrs

Mid-Level
5+ years experienceremote
Available within 48 hrs

Proof of scale

100,000+ users simultaneously
30 storefronts
100,000+ users simultaneously30 storefronts
Built for
BacardiPorscheHome DepotKotak 811BallebaaziLeadSchool

About Lalit

Lalit Barawal is a Full Stack Developer with 5+ years of experience in building scalable and robust applications across various domains including E-commerce, FinTech, and EdTech. He has a strong command of technologies such as Node.js, React, and Next.js, and has successfully led critical module developments and integrations. Vetted by Witarist and ready to join your team within 48 hours.

5+ years of commercial experience in

FinTechEdTechBankingE-commerce

Skills(14)

Node.jsReactNext.jsExpressPostgreSQLRESTDynamoDBAWSTypeScriptJavaScriptHTMLCSSReduxMicroservices

Why hire Lalit?

Production deploy authority

Successfully developed over 30 storefronts for a headless e-commerce project.

Integrated payment gateways capable of handling 100,000+ users simultaneously.

Implemented a robust axios interceptor for automatic authentication token handling.

Led full CMS integration and credit/debit card feature development for a digital savings account.

Utilized microservices architecture to ensure high robustness and scalability.

Successfully developed and delivered over 30 storefronts for a headless e-commerce project serving B2B and B2C clients including Bacardi and Porsche.

Project highlights(4)

E-commerce Platform Development – Full Stack Developer

Overview: This headless e-commerce project allows organizations (B2B or B2C) to establish online stores, promoting service advancement. Responsibilities: Constructed numerous Next.js modules for features like product listing and checkout. Implemented an axios interceptor to manage 401 errors and automatically add authentication tokens to headers. Conducted review and logical optimization of existing codebases.

Next.jsReactNode.jsJavaScriptTypeScriptHTMLCSSRedux

Key outcomes:

  • Developed over 30 storefronts for various business partners.

  • Implemented an axios interceptor to handle 401 errors and automatically add auth tokens.

Digital Banking Platform – Full Stack Developer

Overview: Kotak 811 is a digital zero-balance savings account, offering online opening for resident Indian individuals. Responsibilities: Developed the credit/debit card feature for the onboarding process. Achieved full CMS integration for enhanced content management. Contributed to the development of critical components and pages. Integrated CleverTaps for analytics and engagement.

Node.jsExpressPostgreSQLMicroservices

Key outcomes:

  • Implemented credit/debit card features for the onboarding process.

  • Successfully integrated a full CMS into the platform.

Fantasy Sports Platform – Full Stack Developer

Overview: Ballebaazi is an online Fantasy league platform where users create teams, compete, and earn cash rewards based on player performance. Responsibilities: Developed and integrated REST APIs from 3rd parties to display live scores and statistics. Integrated payment gateways capable of handling 100k+ users simultaneously, including Stripe. Utilized microservices to enhance platform robustness, reliability, and scalability.

Node.jsExpressDynamoDBREST

Key outcomes:

  • Integrated payment gateways capable of handling over 100k+ users simultaneously.

  • Leveraged microservices to deliver a robust, reliable, and scalable fantasy sports platform.

E-schooling Platform – Full Stack Developer

Overview: LeadSchool is a platform offering disruptive EdTech solutions for e-schooling, aiming for visible improvement in student learning. Responsibilities: Performed regular maintenance and new upgradation work for the platform. Developed the webview part of the Android application. Carried out API development and integration for various functionalities.

ReactNode.jsPostgreSQLREST

Key outcomes:

  • Developed and integrated APIs to support the platform's functionalities.

  • Contributed to the webview development of the Android application.

Industry experience

FinTech

2 projects
  • •Digital Banking Platform— Full Stack DeveloperNode.js · Express · PostgreSQL · Microservices
  • •Fantasy Sports Platform— Full Stack DeveloperNode.js · Express · DynamoDB · REST

EdTech

1 project
  • •E-schooling Platform— Full Stack DeveloperReact · Node.js · PostgreSQL · REST

Banking

1 project
  • •Digital Banking Platform— Full Stack DeveloperNode.js · Express · PostgreSQL · Microservices

E-commerce

1 project
  • •E-commerce Platform Development— Full Stack DeveloperNext.js · React · Node.js · JavaScript +4

Ready to work with Lalit?

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

At a Glance

Experience5+ years
Work moderemote
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 ownerCode reviewer
VerifiedVetted by Witarist
Technical skills assessed & verified
Background & identity checked
English communication verified
Ready to onboard in 48 hours

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Lalit Barawal

Full Stack Developer