Jul 2025 — Sep 2026
Senior Software Engineer
Fixzy · Edinburgh
Developed a web portal with Next.js and built a mobile application for LiDAR scanning.
Next.jsReact NativeLiDARTypeScript
PK
Parminder Klair
Open to interesting problems
Full-stack engineer.
TypeScript, AI & product.
I build web and mobile products with TypeScript, React, Next.js, and React Native. My recent work includes AI applications and agents built with the Vercel AI SDK, Eve, and MCP.
Capabilities
Core skills
06 disciplines
01
Frontend
React, Next.js, React Native, Expo, TailwindCSS, Redux, Zustand
02
Backend
Node.js, GraphQL, Express, Drizzle ORM, Supabase, TypeScript
03
Databases & Caching
PostgreSQL, MongoDB, Redis, Firebase, AWS DynamoDB, Algolia
04
AI & LLM
Vercel AI SDK, OpenAI, Claude, Gemini, MCP, agents with tooling and RAG
05
Cloud & DevOps
AWS (Lambda, S3, API Gateway), Azure, Serverless, CI/CD, Vercel
06
Tools & Methods
TDD/Jest, React Native Testing Library, Agile/Scrum, Figma
Live · Gemini
Chat with my AI assistant
Have a quick question? It knows my CV, projects and interests.
For more detailed inquiries, please use the contact form below or email directly.
Career
Work experience
2012 — 2026
Mar 2023 — Jun 2025
Lead React Native Developer
BuiltByPixel · Manchester
Developed and launched cross-platform mobile apps with React Native and Expo. Integrated generative interfaces using OpenAI and Claude through the Vercel AI SDK. Established test-driven development and mentored engineers.
React NativeExpoOpenAIClaudeVercel AI SDKTDD
2022 — 2023
Contract Developer
Polaris Elements Ltd · Stonehouse
Developed React administration portals and maintained existing portals using test-driven development. Improved query latency and reliability in Apollo GraphQL APIs built with TypeScript and PostgreSQL.
ReactTDDGraphQLApolloTypeScriptPostgreSQL
Mar 2019 — Mar 2022
Chief Technology Officer
ListMe Ltd · London
Delivered a React Native events-management app and GraphQL backend using Node.js, MongoDB, Redis, and AWS. Built Next.js portals for organisers and managed developers through code reviews, pair programming, and workshops.
React NativeGraphQLNode.jsMongoDBRedisAWSNext.js
Aug 2018 — Jun 2021
Chief Technology Officer
Packrs · Jalandhar, India
Built a React Native courier app with real-time delivery tracking over WebSockets, a GraphQL backend with role-based authentication, and a Next.js partner portal for deliveries and inventory.
React NativeWebSocketsGraphQLNext.js
Nov 2018 — Sep 2019
Application Developer
Dexwallet.io · Remote
Developed React Native interfaces for iOS & Android with Ethereum blockchain integrations via Web3.js. Maintained the open-source codebase and built a web-based POS system for cryptocurrency payments with wallet APIs and real-time price feeds.
React NativeEthereumWeb3.jsOpen Source
May 2017 — Dec 2018
Development Consultant
YoungWorks UK · London
Built a system using React, Redux, GraphQL, Node.js, Koa, MongoDB, and AWS.
ReactReduxGraphQLNode.jsKoaMongoDBAWS
Oct 2013 — Apr 2017
Senior Web Developer
Scorchsoft Ltd · Birmingham
Managed projects and developed backend systems (PHP, SCSS, MySQL). Built bespoke web projects and hybrid mobile apps with AngularJS and Cordova. Architected a custom Yii-based CMS adopted company-wide.
PHPMySQLAngularJSCordovaYii
Nov 2012 — Aug 2013
Lead Backend Developer
The Bottom Line Marketing & Communications Ltd · Birmingham
Built marketing portals with custom PHP MVC frameworks and responsive JavaScript and jQuery interfaces alongside design and content teams.
PHPMVCJavaScriptjQuery
Mar 2012 — Oct 2012
Frontend Developer
White Room Creative Agency
Frontend
Selected work
Recent projects
06 shipped
Mignomic — AI Immigration Platform
03An AI-powered immigration tool that simplifies the application process by automating form-filling, document scanning, and providing 24/7 assistance.
AIReactOCRChrome ExtensionGemini
ListMe — Event Management
04An event-management app for venues and planners: QR verification, paperless check-ins, and live guest lists.
React NativeExpoQR CodeReal-timeFirebase
Galllery — Portfolio Platform
05A simple platform for creating personal image galleries and portfolio websites with custom domains, mobile uploads, and sharing capabilities.
Next.jsDrizzleSupabaseTailwind
Hibiki — AI Content Creation
06Turns one idea into ready-to-post content for X, LinkedIn, Instagram, Facebook, and Reddit. It learns your brand voice and creates platform-sized visuals.
AI SDKNext.jsGeminiOpenAI
Contact
Let's build
something.
Interested in working together? Reach out for collaborations, or just a friendly hello.
perminder.klair@gmail.com