01AI-powered fragrance SaaS
Essence Isle
A modern fragrance discovery platform built as a scalable full-stack product with accessible interfaces and a reusable design language.
Senior Full Stack Engineer5+ years
I build systems people trustand interfaces they enjoy.
I'm Subhom, a React and TypeScript engineer in Dublin. I turn complex product requirements into fast, accessible, and thoughtfully crafted digital experiences.
Eligible to work full-time in Ireland without sponsorship
Based inDublin · 53.35° N
5+Years building for the web
78Carbon pull requests authored
40%Faster frontend API response
1.1MSc Computing grade
01 · Selected work
Products with purpose, built end to end.
From product strategy to polished interface and production API, I care about the whole experience.
02Full-stack gaming platform
ProvePlay
A data-driven product with wallet management, responsive game interfaces, API integrations, and real-time history tracking.
03Publishing platform
SimplyBlog
A full-stack monorepo with secure authentication, Supabase PostgreSQL, and reusable TypeScript UI components.
04Cross-platform social app
ClickMate
A React Native application with secure authentication, real-time Socket.io messaging, and responsive Android and iOS experiences.
02 · Open source
Shipping into IBM's Carbon Design System.
I contribute beyond the happy path: accessibility semantics, touch-safe interactions, component architecture, tests, Sass, and developer experience across React and Web Components.
See every Carbon PR78Authored
27Merged
48Open
#22865fix(NumberInput): add Storybook controlsopenUpdated 2 Aug 2026#22864fix(Notifications): add Storybook controlsopenUpdated 2 Aug 2026#22863fix(MenuButton): add Storybook controlsopenUpdated 2 Aug 2026#22862fix(Loading): add Storybook controlsopenUpdated 2 Aug 2026#22861fix(Layer): add Storybook controlsopenUpdated 2 Aug 2026#22860fix(IdPrefix): add Storybook controlsopenUpdated 2 Aug 2026
Connecting to GitHub…
03 · Experience
Progress measured in outcomes.
Enterprise discipline, startup pace, and a consistent focus on accessible, reusable engineering.
01
2024 — Present
Open-source contributor / Full Stack Developer
IBM Carbon Design System & freelanceContributing production fixes, accessibility improvements, tests, and component enhancements to IBM’s enterprise design system while leading full-stack delivery for client products.
- Authored Carbon pull requests spanning React, Web Components, Sass, testing, and WCAG.
- Leading Essence Isle with Next.js, TypeScript, NestJS, Supabase, reusable UI patterns, and scalable APIs.
02
May 2021 — Jan 2023
Senior Frontend Engineer
Capgemini Technologies India Ltd · HSBCModernised regulated financial platforms with React and TypeScript, delivering accessible component systems and complex Redux-Saga workflows for applications serving thousands of users.
- Improved frontend API responsiveness by 40% and reduced UI latency by 25%.
- Led reviews, mentoring, test automation, and cross-team delivery in Agile Scrum environments.
03
Oct 2019 — May 2021
Frontend Developer
Mass Software Solutions Pvt LtdBuilt responsive React and Angular products for Irish schools within microservice architectures, collaborating closely with design, backend, and product teams.
- Removed 25% of duplicated frontend code through reusable Storybook component systems.
- Improved dashboard performance by 30% and operational accuracy by 35%.
04
Jun 2019 — Sep 2019
Web Developer Intern
Teks Mobile Pvt LtdBuilt responsive dashboards and automated data workflows for the iProud platform, pairing frontend delivery with debugging, SQL optimisation, and usability improvements.
04 · Toolkit
Deep frontend craft. Full-stack range.
I choose technology for the problem, then create conventions that help teams move with confidence.
Frontend architecture
ReactAngularNext.jsTypeScriptDesign systemsStorybook
State & data
Redux ToolkitRedux SagaZustandReact QueryGraphQLREST APIs
Quality & accessibility
WCAGJestTesting LibraryCypressPlaywrightVitest
Backend & cloud
Node.jsNestJSExpressMongoDBSupabaseAWSGCP
CI/CDGitHub ActionsDockerFigmaAgile ScrumReact NativeAI-assisted development
05 · Beyond the code
Curious by default. Particular about the details.
I'm a full-stack engineer who thinks great software should feel clear before it feels clever.
Dublin is home, accessibility is part of the definition of done, and collaboration is how the best ideas get sharper. I enjoy translating between product, design, and engineering until everyone can see the same solution.
Current side quest
Fragrance, notes & the stories inside every bottle.
Perfume is my favourite kind of invisible design: layered, memorable, and deeply personal.
2023 — 2024
MSc Computing · Grade 1.1
Griffith College Dublin2014 — 2018
BTech · Computer Science
West Bengal University of TechnologyMeta · Introduction to Frontend Development
Secure Code Warrior · React White Belt