Headline

Full-Stack Software Engineer | React.js, Next.js, Node.js, Python/FastAPI | Building high-scale web platforms for millions of users (Avrl, Zepto, AJIO)

About

Software Engineer with 5+ years building full-stack consumer-facing and internal platform products for companies serving millions of users — including Zepto (quick-commerce) and AJIO.com (fashion e-commerce), two of India's largest online retail platforms. I work end-to-end: React/Next.js on the frontend, Python/FastAPI and Node.js on the backend. Highlights: Built Zepto's core A/B experimentation platform and a dynamic pricing rules engine end-to-end as sole developer — backend rule logic, data model, and audit tracking, plus the frontend for rule creation and duplication — improving experimentation velocity and pricing transparency company-wide Re-architected Zepto's homepage layout service end-to-end, migrating API calls to SSR and rebuilding the frontend into dynamic responsive modules — cut load time 66% (3s → under 1s) Shipped Zepto Pass web platform in a 2-week sprint, from backend integration to frontend rollout, driving nationwide adoption Owned Wishlist, PDP, and Size Chart (frontend + supporting APIs) at AJIO.com, and led a luxe category revamp delivered 3 weeks early Maintained 75%+ unit test coverage across owned modules at AJIO Recognized with Zeptostar and Star Performer of the Quarter awards for consistent high-impact delivery Tech stack: React, Next.js, TypeScript, JavaScript, Redux, Zustand, Python, FastAPI, Node.js, Express.js, MongoDB, Jest, Enzyme Version control: Git, GitLab Currently Senior Developer at AVRL, building real-time analytics and operations tooling end-to-end — backend data pipelines and APIs feeding live dashboards for user/bid tracking. Open to Full-Stack / Senior Software Engineer roles building high-scale, user-facing products 📩 sarvagayaabrol@gmail.com

Location

Bengaluru

AI stack

claude

cursor

gemini

github copilot

grok

openai

Work experience

Senior Developer at AVRL, Jan 2026 - Present · 9 mos, • MIKA Dashboard: Directed end-to-end development of a real-time operations dashboard for user/bot tracking and auditable bid management • Panoptic Analytics: Built and scaled a multi-tier analytics suite visualizing cross-bot execution metrics and data store activity • Periscope Tool: Developed an interactive analytics platform to evaluate account- and shipment-level bid valuations against baseline rates • Security Hardening: Identified critical vulnerabilities across multiple applications, strengthening system-wide data security

Software Engineer 2 at Zepto, Apr 2024 - Dec 2025 · 1 yr 9 mos, Bengaluru, Karnataka, India, • Pricing Rules Engine: Built a dynamic pricing rules engine end-to-end as the sole developer — enabling custom rule creation, rapid duplication, and full audit tracking, improving pricing transparency and operational efficiency company-wide • A/B Experimentation Platform: Led frontend architecture and design of Zepto's core A/B testing platform from scratch; partnered directly with Product Management to ship a production-ready interface in 3 weeks, accelerating org-wide experimentation • Zepto Pass (Web): Built and shipped the Zepto Pass web platform in a 2-week sprint, scaling it to production and driving nationwide adoption — boosting customer engagement and retention • Homepage Performance: Re-architected the homepage layout service, migrating API calls to SSR and building dynamic responsive modules — cut page load time by 66%

Software Engineer at Zepto, Nov 2022 - Jul 2024 · 1 yr 9 mos, Bengaluru, Karnataka, India

Software Engineer at AJIO.com, Jul 2021 - Nov 2022 · 1 yr 5 mos, Bengaluru, Karnataka, India, • Owned and maintained three high-traffic product surfaces — Wishlist, PDP, and Size Chart — used by millions of AJIO shoppers • Led the end-to-end luxe category revamp, delivering 3 weeks ahead of schedule • Achieved 75%+ unit test coverage across owned modules, reducing regression bugs in production • Shipped revenue-driving features including Price Drop, Assured Gifts, and Bank Offers, and improved PDP load performance • Built a reusable component library adopted across multiple engineering squads, cutting duplicate dev effort • Recognized as Star Performer of the Quarter for consistent high-impact delivery

Full Stack Developer(Trainee) at Masai School, Aug 2019 - Mar 2020 · 8 mos, Greater Bengaluru Area, Full stack web and Computer Science Program Learning MERN Stack, Data Structures and Algorithms https://github.com/sarvagaya/ Twitter- https://twitter.com/SarvagayaAbrol

Education

Bachelor of Technology, Computer Science, Shri Mata Vaishno Devi University

High School Diploma, kendriya vidyalaya

Public links

github: https://github.com/sarvagaya

sarvagaya-portfolio.vercel.app: https://sarvagaya-portfolio.vercel.app/