Hi! I'm Ankit
Senior Frontend Engineer with 4 years 10 months of experience in ReactJS, TypeScript, and Next.js across fintech and healthtech domains. I build performant, accessible web applications — from micro-frontend architectures serving millions of sessions to SSR-powered pages that score 90+ on Lighthouse.
Currently at Niva Bupa Health Insurance, where I lead frontend engineering for insurance product journeys and content-led landing pages. I care about clean architecture, developer experience, and shipping things that actually work at scale.
Experience
Senior Frontend Engineer
Niva Bupa Health Insurance·Noida, India
- Spearheaded micro-frontend architecture for modular insurance product journeys, quote flows, lead capture, and content-led landing pages, enabling independent squad deployments serving millions of monthly sessions.
- Migrated high-traffic pages from client-side rendering to SSR using Next.js and Strapi CMS, improving TTFB by 42% and establishing a measurable SEO foundation across all production routes.
- Formulated REST-driven preview and content validation flows enabling editors to inspect unpublished Strapi content before release, compressing QA turnaround from 3 days to 4 hours.
- Remedied VAPT-identified security vulnerabilities, CSP misconfigurations, insecure headers, and injection risks, collaborating with the security team to close critical findings before each release.
- Standardised engineering quality through shared ESLint rule sets, pre-commit hooks via Husky, and structured code review discipline, cutting lint-related CI/CD failures by 80%.
Frontend Developer
Ruptok Fintech·New Delhi, India
- Constructed React-based invoice and payment journeys, application flows, dashboards, and borrower-facing interfaces, adopted as core operational surfaces across the fintech product.
- Integrated WebView and JS Bridge layers within a hybrid mobile architecture, enabling seamless communication between native shells and React-based web screens across borrower-facing flows.
- Incorporated Razorpay payment flows covering order creation, real-time status polling, and webhook-driven UI state updates, sustaining 1 lakh+ transactions without a UI-side failure.
- Reduced the initial JavaScript bundle by 41% through code splitting, tree-shaken imports, and deferred loading of non-critical libraries, directly improving Time to Interactive on low-bandwidth devices.
- Launched an internal AG Grid operations dashboard processing 50K+ row datasets, replacing spreadsheet-heavy workflows and reclaiming 4 hours per analyst per day.
Frontend Developer
CS Mock·Remote
- Delivered a React-based mock test platform with timed exams, question navigation, and result flows sustaining 500+ concurrent sessions during live test events.
- Replaced polling with Server-Sent Events for live leaderboard updates, diminishing server load by 8× and decreasing update latency from ~3s to sub-500ms.
- Boosted Lighthouse Performance from 54 to 89 by deferring non-critical scripts, converting images to WebP with fallbacks, and tightening cache header configuration.
- Refactored state-heavy exam screens using declarative React patterns and unidirectional data flow, stabilising timer logic, ranking updates, and question sequencing across extended sessions.
Skills
Frontend
Architecture
State & Data
Tooling & Infra
Testing & Security
Backend
Projects
SNIP — URL Shortener
url-shortener-next-eta.vercel.appMinimal URL shortener with per-link click analytics backed by Turso (libSQL). Tracks clicks by country, browser, referrer, and time. Slug generation uses Web Crypto with 5× collision retry over a 62-char alphabet — deployed on Vercel with zero cold-start DB overhead.
Paper Shapers
papershapers.inFull-stack AI content generation platform integrating OpenAI APIs with a FastAPI backend and React/Vite frontend, deployed on AWS. Orchestrated end-to-end infrastructure — S3 for asset delivery, EC2 for backend hosting, and CI/CD pipelines — ensuring zero-downtime production releases.
Fracto OCR
fracto.tech/ocrB2B invoice intelligence platform using OpenAI Vision APIs achieving 92% field extraction accuracy across structured, semi-structured, and handwritten invoice formats. Automated the end-to-end document ingestion pipeline, eliminating manual data entry for finance teams.
Niva Bupa Health Insurance Website
nivabupa.comAchieved consistent 90+ Lighthouse scores across the health insurance plans section by implementing SSR, lazy loading, image optimisation, and Core Web Vitals-focused architecture. Designed a sitemap management module with regex-driven URL classification across 500+ indexed URLs.
Ruptok Marketplace & Admin Platform
ruptok.comCustomer-facing gold product listing portal supporting ₹100+ crore in gold loan disbursals across 8+ cities. Role-based internal admin dashboard managing the full lending hierarchy including multi-level approval chains and agent access controls.
Resume
B.Tech in Computer Science & Engineering, Bundelkhand Institute of Engineering and Technology (BIET), Jhansi — Jun 2018 – Jun 2022.
4 years 10 months across fintech (Ruptok) and healthtech (Niva Bupa). Open to relocation — Bangalore, Mumbai, Hyderabad preferred. 30-day notice period.
Download Resume (PDF)Contact
I'm always happy to discuss frontend engineering, open-source work, or new opportunities. Based in Noida, India — open to relocation (Bangalore, Mumbai, Hyderabad preferred).