$ whoami → LUCKY AMADI · LAGOS, NG → REMOTE (GMT+1)

I BUILD
SYSTEMS
THAT SCALE.

Senior software engineer with 8+ years architecting fintech, SaaS and real-time platforms touched by millions of users. I lead teams of 5–10 engineers, build component libraries that cut development time 30%+, and treat production reliability as a feature — 98%+ crash-free and climbing.

8+years shipping
5–10engineers led
10+products built
98%crash-free
VIEW EXPERIENCE
lucky@portfolio: ~/career — zsh
lucky@portfolio:~$
interactive — click & type · press / anywhere to focus · try theme light or sudo hire-me
01

SKILLS//

~/lucky/src/stack — 6 modules · 44 dependencies · 0 deprecated
src/stack/ — pick a module
6 modules · all production-tested
stack/frontend.tsread-only · ts
resolved · 9 dependencies
02

EXPERIENCE//

git log --oneline --graph --all
  • Architected scalable frontend systems & reusable design components powering multiple fintech and enterprise subsidiaries — teams ship features 40% faster through shared UI libraries.
  • Led end-to-end development of the Resident Capital web investment platform — onboarding conversion up an estimated 25%, streamlined workflows for thousands of users.
  • Built & deployed the Kolomoni Agency Banking platform in The Gambia from scratch — onboarding, bill payments & commission tracking for a growing West African agent network.
  • Enforced TDD, peer code reviews & frontend best practices — production bug rates down ~35%.
  • Mentored 4+ junior & mid-level engineers through 1-on-1 coaching and architecture reviews.
ReactTypeScriptDesign SystemsFintechMentorship
  • Founding engineering team member — architected AI-powered transcription & communication products from zero to launch across web, backend and mobile.
  • Designed the full-stack architecture with Remix, NestJS & Python, integrating real-time voice AI (Deepgram, LiveKit) for transcription & streaming workflows.
  • Delivered 3+ core features per sprint — engineering, infrastructure and rapid delivery hats, all in an early-stage startup.
  • Established cloud-native, performance-first patterns to support future product & team growth.
RemixNestJSPythonDeepgramLiveKitWebRTC
  • Built the core frontend architecture for a fintech lending product that generated €250,000+ in Q1 revenue.
  • Reusable Storybook component library adopted across multiple product teams — feature development time down 30%+, design consistency up.
  • Maintained a 98%+ crash-free mobile experience through automated testing, high unit coverage & proactive monitoring.
  • Scalable recommendation modules shared across 3+ products — duplicate development effort down ~20%.
  • Sprint planning, grooming & technical strategy in a fully remote, cross-cultural agile team.
ReactReact NativeStorybookJestFintech
  • Led architecture & full-cycle engineering for marketplace products — facilitator bookings & communication systems used across multiple regions.
  • Defined technical standards, roadmaps & implementation strategy for React, React Native, Firebase, Node.js & Google Cloud.
  • Worked directly with business stakeholders from ideation to deployment — 3+ major milestones, on time & on budget.
React NativeFirebaseNode.jsGCPTechnical Lead
  • Built a multi-currency checkout infrastructure across web & mobile — international subscriptions unlocked in 5+ African markets, new revenue streams opened.
  • Comprehensive engineering documentation cut payment-system integration time by an estimated 40% across product teams.
ReactPaymentsWeb & Mobile
  • Led frontend engineering for Useforms — a scalable enterprise data collection platform serving hundreds of businesses, with an advanced form builder, payment integrations & geo-mapping.
  • Reusable UI systems & enforced engineering standards — faster, more consistent shipping.
  • Mentored engineers, facilitated code reviews & drove sprint planning across a cross-functional team.
ReactReduxEnterpriseMentoring
  • Migrated Databeaver from Angular to React/Redux — maintainability, developer productivity & performance significantly improved.
  • Built high-scale promotional systems for Coca-Cola Nigeria20+ million requests in a single month with zero critical downtime, supporting multi-billion-naira campaign revenue.
  • Application performance up 50%+ via optimized architecture, lazy loading, code splitting & targeted styling.
  • Introduced Jest & React Testing Library standards — regression incidents down an estimated 30%.
ReactReduxJestPerformance
  • Backend services & business applications with Node.js, Laravel & MySQL for enterprise clients.
  • Enterprise websites & digital platforms in React & PHP — from stakeholder planning to delivery.
Node.jsLaravelMySQLReact

~/education — verified

B.ScComputer Science — Second Class UpperNational Open University of Nigeria
PGDInformation TechnologyNational Open University of Nigeria
HNDElectrical Engineering — Upper CreditAkanu Ibiam Federal Polytechnic
03

IMPACT//

npx lucky --report --ci

Measured.
Not claimed.

Every number on the right survived a code review, a production dashboard or a postmortem. Adjectives are cheap — deltas are not. This is what eight years of shipping looks like when you keep score.

expect(impact).toBeGreaterThan(buzzwords)
impact.report.tsx 9 passing · 0 failed · 8.2s
> npx lucky --report — 9 suites, 8 years, 1 engineer
ship_velocity.spec.tsfeature delivery speed — shared UI libraries
+40% CAPITALSAGE
onboarding_conversion.spec.tsresident capital investment platform
+25% CAPITALSAGE
bug_rate.spec.tsproduction bugs after TDD enforcement
-35% CAPITALSAGE
crash_free.spec.tsmobile stability, automated test suite
98%+ BONIFY
q1_revenue.spec.tsfrontend-led fintech lending product
€250K BONIFY
promo_scale.spec.tscoca-cola nigeria — zero critical downtime
20M SOFTCOM
dev_time.spec.tsfeature development — storybook library
-30% BONIFY
frontend_perf.spec.tslazy loading · code splitting · architecture
+50% SOFTCOM
integration_time.spec.tspayment docs adoption across teams
-40% ULESSON
04

SIDE PROJECTS//

ls ~/projects --sort=impact

Enterprise resource planning built to prove a full product can be both clean and fast — drag-and-drop Kanban workflows, role-based dashboards and management tooling on a typed, scalable foundation.

ReactTypeScriptDrag & DropEnterprise

A production-shaped foundation for real storefronts — typed data flow, opinionated component structure and state patterns that scale past the demo stage. Open source, community-adopted.

TypeScriptReactOpen SourceArchitecture

Opinionated folder structure, routing and data layers so new services start maintainable — instead of becoming archaeology by sprint six.

Node.jsMVCClean Architecture

Presence, rooms and message delivery over websockets — built to feel instant under concurrent load, long before "real-time" became a résumé keyword.

Socket.ioExpress.jsWebSockets
05

CONTACT//

./init-contact.sh --now
LET'S BUILD
SOMETHING
THAT SHIPS.

Open to senior, staff and founding-engineer roles — fintech, SaaS, AI, education. Remote-first, async-friendly, Lagos-based. The terminal already told you: I respond fast.

SEND MESSAGE CALL
email amadiluckysampson@gmail.com
phone +234 703 740 1405
location Lagos, Nigeria · GMT+1 · remote-ready worldwide
availability.jsonlive
{
"status": "open_to_work",
"targeting": ["Senior Frontend", "Staff Engineer", "Founding Engineer"],
"domains": ["Fintech", "SaaS", "AI", "Education"],
"timezone": "WAT · GMT+1 · async-friendly",
"response_time": "< 24h"
}
// timezone overlaps EU mornings and US mornings — meetings land somewhere sane.
main OPEN TO WORK
Ln 1, Col 1 Spaces: 2 UTF-8 TypeScript React --:--:-- WAT