Audio transcript: Hi, I'm Muhammad Rizwan, a senior frontend engineer. Welcome to my portfolio.
About
I'm a frontend engineer with 5+ years building production interfaces across fintech and healthtech...
Skills
Experience
Frontend Engineer · Nairobi, Kenya, remote
Admin dashboards for the Kenya Ministry of Health's national healthcare registry
Senior Frontend Developer · Seoul, South Korea, remote
Cross-platform P2P supply chain finance (SCF) platform, web and React Native
Frontend Developer · Incheon, South Korea, remote
ID-Admin — a legal-tech platform for South Korea's legal document workflows
Web Developer · Islamabad, Pakistan
Responsive, pixel-perfect web interfaces and prototypes
Frontend Developer · London, UK, remote
Legacy frontend maintenance and performance stabilization for enterprise systems
Projects
Investor- and borrower-facing P2P supply-chain finance platform for a regulated Korean fintech, across web and native mobile — quick-invest checkout, portfolio/repayment dashboards, and a regulator-mandated transparency dashboard.
Customer web app for a Kenyan multi-vendor marketplace spanning goods and local services, with a diaspora-gifting flow — catalog, cart, checkout, and service booking, integrated with M-Pesa, Airtel Money, and Paystack, plus bilingual English/Swahili localization.
B2B SaaS admin platform helping legal teams manage litigation hold compliance — case creation, custodian groups with bulk CSV import, a guided wizard for hold-notice emails, and full audit trails with response tracking, analytics, and downloadable compliance certificates. Multi-tenant, role-based, localized for English and Korean.
Automated reinvestment platform for P2P lending investors — link a brokerage account, define rules by asset type, rate range, tenor, and cap, and a scheduled engine matches and allocates idle or matured funds into new eligible loans automatically.
Digital health infrastructure platform built solo for Kenya's Ministry of Health — a Turborepo monorepo of three Next.js apps: a shared auth service, Facility360 (staff scheduling, assets, claims, embedded payments), and a national MOH portal for facility registries, licensing, and UHC device distribution.
Behind the Scenes
This site was built with an AI-agent-assisted workflow (Claude Code) rather than hand-typed line by line. The loop was Plan → Direct → Build → Test → Ship, with Direct/Build/Test repeating many times over — for example, a bug where the particle-formed name rendered as an unreadable cloud specifically on iPhone (not desktop) only surfaced by testing against a real device viewport, tracing it to a turbulence effect that wasn't scaling down with the responsive text size, and fixing it at the root.
Scope the feature and how it should feel
Give specific creative/technical direction
Agent implements against that direction
Verify on real devices, motion prefs, a11y
Commit and deploy
Direct, Build, and Test looped repeatedly, not just once.