contact@kingsonseang.space
About me
Frontend-focused engineer who
ships end-to-end.
I'm Solomon — a Full-Stack Software Engineer with 4+ years of experience building production web applications. I specialise in TypeScript, React, and Node.js, and I've shipped real products used by tens of thousands of people across events, enterprise, and startup platforms.
Experience
Work History
Frontend Lead / Full-Stack Developer
Straqa Contract Jan 2025 – Present
- Led frontend architecture for a multi-module enterprise platform covering ticketing, e-commerce, payments, and transportation
- Improved frontend reliability across teams by enforcing shared abstractions and component patterns
- Built internal admin dashboards and operational tools using TypeScript and Hono
Full-Stack Web Developer
Spark Africa Contract Nov 2024 – Present
- Built production platforms for Africa Startup Festival and Africa Technology Expo with 10,000+ attendees
- Designed a multi-tenant ticketing and exhibitor management system handling booths, CMS, and check-ins
- Created Spark Portal — an attendee networking and matchmaking platform for founders, investors, and partners
UI/UX Designer & Frontend Developer
Walkiya Limited Full-Time Dec 2022 – Aug 2023
- Built and maintained government and enterprise portals using WordPress, JavaScript, and custom CRM tools
- Designed an in-house CRM for construction project management, bookkeeping, and order processing
- Translated business needs into usable interfaces working directly with non-technical staff
Web Developer
Spark Africa Contract Feb 2022 – Sep 2022
- Developed early production platforms for Africa Startup Festival and Africa Technology Expo
- Helped architect the initial multi-tenant event and ticketing system
Technical
Skills
Languages
TypeScript JavaScript Python SQL
Frontend
React Next.js Vue.js Nuxt Angular
Backend
Node.js Hono Flask FastAPI Elysia JS
Databases
PostgreSQL MongoDB MySQL Redis
Infra / DevOps
AWS SST Docker Cloudflare Railway Vercel
Styling
Tailwind CSS Sass Radix UI Shadcn Styled Components
Testing
Jest Vitest Playwright
Education
Background
Diploma in Computer Science
Lincoln College of Science, Management & Technology
2021 – 2023
Interests
What excites me
Web Animations Frontend Performance TypeScript AI Systems Frontend Architecture Cloud Platforms