Headline

SDE-3 | Lead + Excecution | Frontend Engineering | Scalable Systems

About

Frontend-focused engineer with 9 years of experience building highly scalable, performant, and user-centric products at scale. Currently an SDE-3 / Frontend Lead at Groww, owning Payments, Withdraw, and Infra platforms, and delivering compliant, high-performance web systems across products. I led Web Stocks (Equity, MTF, Intraday) and Primaries (IPO, ETF NFO, OFS) end-to-end — spanning strategy, architecture, execution, and cross-functional alignment. My work focuses on building platform foundations that scale — from modern payment SDKs and BFF-driven architectures to internal infra and developer tooling — with a strong emphasis on performance, reliability, and business impact. Key strengths: - React, TypeScript, frontend system design at scale, SEO - Strong product sense paired with execution speed - Building for compliance, performance, and revenue impact - Mentorship, technical leadership, and raising engineering bar Previously, I’ve built and scaled B2B payment experiences at Rupifi, developer tooling at Contentstack, and high-throughput platforms at Codalyze. I’m excited by opportunities at product-first, fintech-driven companies, solving complex user and technical problems at senior or staff-level scope. I find the most fulfilment in building products that solve real problems and enable businesses to grow — with a constant focus on UX, platform excellence, and long-term impact. You can find me as @ssurabhi10 across the internet

Location

Bengaluru

AI stack

anthropic apis

claude

cursor

kilocode

kimi

opencode

Work experience

SDE 3 at Groww, Feb 2024 - Present · 2 yrs 7 mos, Bengaluru, Life mein Groww karo! 🕺 **Payments & Platform (2025–26)** - Architected and launched the Web Payment SDK to production, unifying payment flows across Stocks, F&O, Commodities, Wallet, Terminal and MTF - Enabled a modular, scalable payment platform, improving system reliability, consistency and developer velocity across teams - Designed the SDK to support future scale to Mutual Funds, SIPs, Bonds and merchant payment use cases - Improved performance and observability across payment systems, strengthening monitoring and incident response **Withdraw Re-architecture** - Led a major Withdraw API Migration, replacing fragmented APIs with a BFF-first architecture - Centralised balances, credits and TAT logic into a single source of truth, reducing API calls by ~40% - Simplified frontend complexity and clarified backend ownership via Payment Config APIs **Infra & Developer Tooling** - Built the Cell Management Portal with safety-first draft → review → live workflows for managing infra cell distribution - Enabled real-time monitoring, dual-tenant support and controlled user overrides - Developed the Asset Inventory Dashboard for automated discovery and governance of infra assets - Implemented criticality tagging (Trading, Finance, PII) and change history tracking ---------------------------------------------------------- **Core Frontend Leadership (2024–25)** - Led frontend product and tech strategy for Web Stocks (Equity, Intraday, MTF) and Primaries (IPO, ETF NFO, OFS) - Delivered scalable, high-performance platforms for compliance-heavy and high-traffic flows - Drove design reviews, performance optimisation and best practices across React + TypeScript codebases - Enforced SEBI-aligned compliance standards across all critical flows - Mentored engineers, led onboarding and KT sessions, and improved team execution quality - Owned SEO strategy for Equity, increasing organic discoverability and engagement ----------------------------------------------------------

Senior Software Engineer at Rupifi, Apr 2022 - Feb 2024 · 1 yr 11 mos, Bengaluru, Karnataka, India, Made a lot of good friends & lifelong memories! 🍻 - B2B Payment & Checkout experience for marketplaces - Software Development · Software Architecture · Code Review · Interviewing · Communication · Leadership

Software Engineer ll at Contentstack, Jan 2022 - Mar 2022 · 3 mos, Always grateful for this opportunity! 😇

Application Engineer, Fullstack at Contentstack, Apr 2021 - Jan 2022 · 10 mos, - Managed and developed multi-framework applications for Content Management Systems (CMS) and user-facing extensions using microservices, micro frontends, coding standards, and agile methodology - Setup development guidelines & practices - Set up automation frameworks to make test cases efficient & faster - Mentored team members

Senior Software Engineer at Codalyze Technologies, Mar 2021 - Apr 2021 · 2 mos, Mumbai, Maharashtra, India, Learnt a lot in every way! 💥

Software Engineer, Frontend - Consultant with Hotstar at Codalyze Technologies, Aug 2019 - Feb 2021 · 1 yr 7 mos, Mumbai, Maharashtra, India, - Consulted on multiple client projects to enhance scalability, and performance through optimized architecture, coding standards, and agile methodology. - Developed responsive web and mobile applications for the Operations Team and Clients of Hotstar's Ad Platforms

Software Engineer, Backend at Codalyze Technologies, Dec 2016 - Jul 2019 · 2 yrs 8 mos, Mumbai, Maharashtra, India, - Developed Backend applications for multiple projects like Khelomore, internal Crypto based apps etc. - Led a team of developers for full-stack product development and collaborated with operations, marketing, and business development stakeholders for requirements gathering, designing, planning, testing, and implementing solutions. - Mentored juniors & team members

Education

Bachelor of Technology (B.Tech.), Information Technology, Dr. A.P.J. Abdul Kalam Technical University (AKTU), Lucknow

Public links

leetcode: https://leetcode.com/ssurabhi10

linkedin.com: https://www.linkedin.com/in/ssurabhi10