Headline

Backend Engineer · Node.js · NestJS · TypeScript · AWS · Microservices · PostgreSQL · Kafka · REST APIs · Real-Time Systems

About

I build backends that scale under pressure — real-time booking platforms, payment pipelines, and distributed APIs that handle thousands of concurrent users without flinching. Over 6+ years, I've shipped production systems across fintech (Paytm), enterprise logistics (Toyota Motors), healthcare, and creator economy platforms — using Node.js, NestJS, PostgreSQL, and AWS as my core stack. What I actually build: End-to-end booking + live video consultation platforms with real-time session management (Agora, WebRTC) Payment infrastructure — Stripe Connect payouts, revenue tracking, refund workflows, and webhook reliability Event-driven microservices using Apache Kafka; deployed and monitored on AWS (Lambda, EC2, RDS, S3, CloudWatch) Secure auth systems — JWT, RBAC, SupaBase Auth — handling user, stylist, and admin role hierarchies Vehicle logistics tracking backend for Toyota Motors; cloud-hosted form automation and digital healthcare APIs My edge: I think in systems, not just endpoints. I've designed modular architectures from scratch at Infosys and Sofyrus — clean enough to hand off, robust enough to survive production. I care about latency, data integrity, and financial logic being correct the first time. Currently: Backend Developer at Touchzen Media (US), building a real-time stylist booking platform. Open to high-impact backend roles — especially in fast-scaling products, API-first platforms, or companies that care about engineering quality.

Location

Mathura

Work experience

Back End Developer at TouchZen Media, Apr 2026 - Present · 3 mos, United States, 1. Built a production-grade real-time booking + video consultation platform from the ground up using NestJS, PostgreSQL, and Agora — handling concurrent live sessions, extensions, and cancellations without data loss 2. Architected full Stripe Connect payment lifecycle: booking charges, partial refunds, revenue splits, payout scheduling, and webhook idempotency — zero double-charge incidents in production 3. Designed event-driven notification system (FCM push + in-app) triggering on booking, payment, and session state changes — reducing missed-event rates by eliminating polling 4. Delivered admin dashboard APIs covering moderation, analytics, referral tracking, and onboarding — consolidating 6 separate workflows into a single role-based API surface 5. Integrated cron jobs and webhooks for reliable async operations — payout lifecycle, session expiry, and scheduled notifications running in production with no manual intervention

Senior Associate Consultant at Infosys, Jan 2025 - Mar 2026 · 1 yr 3 mos, Noida, Uttar Pradesh, India, 1. Designed and shipped enterprise-scale RESTful APIs using NestJS for a distributed system serving thousands of daily active users — with sub-200ms p95 latency via PostgreSQL query optimization and TypeORM tuning 2. Implemented microservices architecture across 4+ independently deployable services — reducing deployment blast radius and enabling parallel feature delivery across teams 3. Integrated Apache Kafka for real-time event-driven processing — decoupling producers and consumers to handle traffic spikes without service degradation. 4. Built and maintained AWS-native infrastructure (Lambda, EC2, RDS, S3) with CloudWatch monitoring and alerting — enabling zero-touch scaling during peak load 5. Led secure API development with token-based auth + RBAC — enforcing least-privilege access across all service boundaries

Associate Consultant at Infosys, Jan 2024 - Dec 2024 · 1 yr, Noida, Uttar Pradesh, India

Software Developer at Sofyrus Technologies, Aug 2021 - Jan 2024 · 2 yrs 6 mos, Aligarh, Uttar Pradesh, India, Built and deployed backend for Toyota Motors' vehicle logistics tracker — a real-time GPS + status tracking system handling multi-vehicle fleet data with cloud-hosted APIs on AWS EC2 + RDS 1. Developed digital healthcare platform backend — patient data APIs, appointment workflows, and cloud document storage on AWS S3 with role-based access control 2. Architected cloud form automation system, reducing manual data entry workflows by automating form submission, validation, and downstream processing pipelines 3. Integrated Azure Blob Storage and AWS S3 for multi-cloud file management across 3 production applications handling document uploads, media, and audit logs 4. Implemented authentication and authorization layer using SupaBase Auth, JWT, and Passport.js — securing all API surfaces with RBAC across user types

Back End Developer at Sofyrus Technologies, Aug 2021 - Dec 2023 · 2 yrs 5 mos, • Built and optimized RESTful APIs using JavaScript, Node.js, and Nest.js. • Integrated AWS (S3, RDS, EC2) and Azure Blob Storage for cloud-based solutions. • Worked extensively with npm packages like bcrypt, passport.js, jwt, multer, and uuid. • Designed and implemented microservices architecture and event-driven systems using Kafka. • Conducted R&D on AWS services, mail service integration (SendGrid), and API security enhancements. • Managed authentication and authorization (RBAC) using SupaBase Auth and JWT.

Associate at Paytm Payments Bank, Feb 2020 - Jul 2021 · 1 yr 6 mos, Noida, 1. Supported high-volume Fastag transaction processing — ensuring accuracy and SLA compliance on a payment system handling millions of daily transactions 2. Built automated data workflows using Excel macros and backend scripting — cutting manual processing time and improving data accuracy for reconciliation pipelines 3. Collaborated with engineering teams on API integration and backend automation for banking processes — reducing turnaround time for key operational workflows

React. js Front end Intern at MyShikshak, Jul 2019 - Aug 2019 · 2 mos, Noida, Uttar Pradesh, India, • Designed dashboard using React.js and Bootstrap framework. • Designed different components of front end functionalities of the project Myshikshak Tutor Board.

Education

Master of Computer Applications, Computer Software Engineering, CHANDIGARH UNIVERSITY

Bachelor's of Electronic Commerce, Web development, Dr. B. R. Ambedkar University, Agra