Available for new opportunities

Kalpesh Chaudhari

6 years building high-performance Fintech and SaaS products for global markets. I ship things that move real metrics — faster load times, higher conversion, better accessibility.

6+
Years experience
31%
LCP improvement
30+
Countries served
Get in touch → View my work
01 — About

Building the web,
one component at a time.

I'm a Senior Frontend Engineer from Ahmedabad, India with 6 years of experience building production-grade web applications for global markets. Most recently I've been working at PortOne Global, a Singapore-based fintech company, where I engineered the checkout, invoicing, and subscription infrastructure serving merchants across Asia-Pacific.

My core stack is React, TypeScript, and Next.js. I care deeply about performance, accessibility, and the engineering decisions that make or break a product at scale. I'm AI-native — Cursor IDE and GitHub Copilot are part of my daily workflow.

I'm currently open to Senior Frontend Engineer roles — remote, hybrid, or in-office across Bengaluru, Pune, Mumbai, or Gurugram.

📍
Location
Ahmedabad, India · Open to relocate
🎓
Education
BCA, Gujarat University, 2019
💼
Experience
6 years · Fintech, SaaS, Travel
🌏
Work Style
Remote-first · APAC-experienced
✉️
Email
kalpeshchaudhari893@gmail.com
31%
Page load time
improvement
0.3%
Transaction cost
reduction
30+
Countries
served
WCAG
AA accessibility
compliance
02 — Skills

What I bring
to your team.

A full-stack frontend capability — from architecture to pixel-perfect implementation.

⚛️
Core Stack
React TypeScript Next.js Vue.js 3 Nuxt.js JavaScript ES6+ HTML5 CSS3
🏗️
Architecture
Redux Toolkit Context API Micro Frontends GraphQL REST APIs Zustand RTK Query
🎨
UI & Design
Tailwind CSS Styled Components Storybook Figma Responsive Design Design Systems
♿
Accessibility & SEO
WCAG 2.1 AA ARIA Semantic HTML Core Web Vitals Technical SEO SSR
⚡
Performance
Code Splitting Bundle Optimisation Lazy Loading Virtualisation Webpack Vite
🤖
Tools & AI
Cursor IDE GitHub Copilot Git Docker Jest React Testing Library ChatGPT
03 — Experience

Where I've
shipped things.

6 years across fintech, SaaS, and travel — always remote-first.

Mar 2022 — Present Current
PortOne Global
Senior Frontend Engineer
📍 Singapore · Remote · Fintech / Payment Systems
  • Checkout Architecture: Architected a modular React + TypeScript checkout platform serving merchants across APAC — contributed to a 0.3% reduction in transaction fees through improved UI conversion.
  • Performance Engineering: Drove a 31% improvement in page load time via code-splitting, dynamic imports, and bundle optimisation — lifting payment success rates on mobile-first markets.
  • Product Modules: Engineered end-to-end frontend for Invoices, Subscriptions, and Payouts — enabling onboarding of enterprise clients across Southeast Asia.
  • Design System: Built a production-grade Storybook component library enforcing WCAG 2.1 AA accessibility and consistent design tokens across all product surfaces.
  • State Architecture: Designed scalable Redux Toolkit state management for real-time financial data handling concurrent transaction states reliably.
Aug 2020 — Mar 2022 1 yr 8 mos
CodeTrade
Software Development Engineer — Full Stack
📍 Ahmedabad, India · SaaS / Travel Tech
  • MLMT — Travel Platform: Led frontend of a B2C trip management CMS using Vue.js — enabling agents to configure hotels, flights, itineraries, visa docs and sightseeing; surfaced via a mobile app.
  • Performance: Improved responsiveness by 25% via dataset virtualisation and async data fetching; integrated real-time flight and hotel APIs with fault-tolerant error handling.
  • Tech Debt: Refactored legacy codebases — improving long-term stability and significantly reducing maintenance overhead.
Nov 2019 — Jul 2020 9 mos
Pixomatry Infosoft
Junior Software Developer
📍 Ahmedabad, India
  • Migrated legacy web applications to React — achieving a 20% improvement in page speed across client projects.
  • Built a reusable, Figma-aligned UI component library — reducing frontend development redundancy by 40%.
04 — Contact

Let's build
something great.

I'm currently open to Senior Frontend Engineer roles. Remote, hybrid, or in-office across Bengaluru, Pune, Mumbai, or Gurugram.

Email me LinkedIn GitHub
Available for new opportunities