Amrendra Chaudhary

Senior Software Engineer

New Delhi, Delhi, India4 yrs 6 mos experience

Key Highlights

Proven track record in scalable web application development.
Expert in integrating secure payment gateways.
Strong focus on clean, maintainable code and architecture.

Stackforce AI infers this person is a Fullstack Developer specializing in E-Learning and Fintech solutions.

Contact

amrendrait43@gmail.com 9919306517 LinkedIn

Skills

Core Skills

Node.jsReact

Other Skills

API IntegrationAPI OptimizationAPIsAmazon S3BootstrapCascading Style Sheets (CSS)Code RefactoringFirebaseFixingHTMLHTML5JSONJavaScriptMaterial-UIMaterialize CSS

About

Software Developer with a proven track record in designing and delivering scalable, high-performance web applications using modern tech stacks including React.js, Next.js, Node.js, and TypeScript. Skilled in building robust, end-to-end solutions — from intuitive frontends to secure, well-structured backend APIs. Experienced with Firebase, MongoDB, and SQL for efficient data handling and real-time functionality. Adept at integrating payment gateways (Razorpay), implementing secure OTP services (Twilio, Firebase Auth), and optimizing application performance for seamless user experiences. I prioritize clean, maintainable code, scalable architecture, and aligning every solution with real business value. Passionate about continuous learning, mentoring, and driving technical excellence across teams.

Experience

4 yrs 6 mos

Total Experience

1 yr 6 mos

Average Tenure

Current Experience

Barcosys software india pvt ltd

Senior Software Developer

Aug 2025 – Dec 2025 · 4 mos · Noida, Uttar Pradesh, India · On-site

Developed and optimized Node.js and MySQL backend services, improving system performance by 45%.
Designed and deployed React/Next.js front-end applications, enhancing user experience and reducing load times by 40%.
Built and integrated MongoDB data pipelines, streamlining multi-department data exchange with 35% fewer errors.
Implemented role-based authentication and secure APIs, ensuring 100% compliance with CAG audit & government IT standards.
Created real-time analytics dashboards for project monitoring, improving decision-making efficiency by 50%.
Integrated third-party CRMs and APIs (Bitla, others), achieving 50% better synchronization of resources and data.
Deployed Easebuzz Payment Gateway, enabling 99.9% successful transactions for online booking & service payments.
Automated workflows for reporting, refunds, and cancellations, reducing manual intervention by 35%.
Migrated legacy modules to Next.js SSR, boosting SEO rankings and increasing organic traffic by 60%.
Collaborated with government and enterprise stakeholders to deliver scalable digital governance solutions across multiple states.

Node.jsMySQLReactNext.jsMongoDBAPIs+2

Nnl one (nursing next live redefined)

2 roles

Full-stack Developer

Jan 2025 – Aug 2025 · 7 mos · Noida, Uttar Pradesh, India · On-site

Web Developer

Sep 2023 – Dec 2024 · 1 yr 3 mos · Noida, Uttar Pradesh, India · On-site

At Nursing Next Live, an e-learning platform for nursing professionals, I worked on optimizing API performance, authentication flow, backend scalability, and SEO-driven visibility to enhance user experience and platform growth.
Problem: Slow API responses affecting content delivery speed.
Solution: Implemented MongoDB aggregation pipelines, caching strategies, and backend rate-limiting mechanisms.
Impact: Increased API performance by 30%, enabling faster access to course materials.
Problem: OTP verification delays slowing down onboarding.
Solution: Optimized Twilio integration for quicker OTP generation and verification.
Impact: Reduced OTP authentication time by 25%, improving signup success rates.
Problem: Low organic traffic due to poor search visibility.
Solution: Applied advanced SEO strategies in React.js and Next.js, with optimized meta tags and server-side rendering.
Impact: Improved search engine visibility by 25%, driving more targeted traffic.
Other Achievements:
Integrated Razorpay payment gateway, increasing payment success rates by 20%.
Designed engaging, dynamic UI/UX in React.js, improving user engagement by 15%.
Developed backend services in Node.js and Express.js following MVC architecture for maintainability.
Implemented dynamic error handling and security best practices (input validation, JWT authentication, API rate limiting, and secure headers) to protect platform integrity.
Deployed applications to AWS EC2 with GitHub Actions CI/CD for automated builds and updates.
Managed file storage and delivery using AWS S3 for scalability.

API OptimizationMongoDBTwilioSEOReactNext.js+1

Traversia technology pvt. ltd.

React Developer

Apr 2021 – Aug 2023 · 2 yrs 4 mos · New Delhi, Delhi, India · Hybrid

At Traversia, I worked on grnconnect.com, a global B2B travel platform, where my role was to enhance speed, security, and scalability.
Problem: Slow page loads were impacting user engagement and conversion rates.
Solution: Implemented Virtual DOM optimizations, fine-tuned rendering processes, and minimized bundle size.
Impact: Achieved a 40% reduction in page load times.
Problem: Complex UI maintenance and inconsistent UX across features.
Solution: Developed a reusable, component-driven architecture using React and Redux.
Impact: Boosted development efficiency by 30% and ensured a consistent interface across the platform.
Problem: Inefficient and less secure transaction processing for travel bookings.
Solution: Integrated Razorpay with secure APIs for B2B transactions.
Impact: Improved payment security and efficiency by 35%.
Other Achievements:
Built a cab booking module, expanding service offerings by 20%.
Added hotel/flight booking enhancements, improving customer satisfaction scores by 15%.

ReactReduxRazorpayAPI Integration

Newton school

Student Internship

Jun 2020 – Mar 2021 · 9 mos · Bengaluru, Karnataka, India · Remote

💁 - Participated in coding contests organized by the platform.
💁 - Created and tested applications for websites.
💁 - Worked on Projects like - Netflix Clone, Hotstar Clone, Quiz App, E-Commerce and etc.
💁 - Technical Stack learnt - DSA, Html, CSS, JavaScript, React, Redux, Node, SQL, TypeScript,
Firebase, Material UI, Bootstrap, Rest API, JSON, Git, Gitbash, MongoDB, Express.

JavaScriptReactNodeSQLFirebase