Hi, I'm frunwi

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Full-stack developer — Mobile · Web · Backend

I help businesses reach their full potential

Delivering high-resilience Flutter mobile applications, sub-50ms distributed backend microservices, and weightless Next.js interfaces.

10+ projects shipped3+ years building
Industries:E-CommerceFintechHealthEducation
№ 01
01.

Mobile

Offline-first mobile engineering with strict idempotency and zero state desynchronization under network drops.

  • 01Cross-platform iOS & Android apps
  • 02Offline SQLite outbox sync engines
  • 03App Store & Google Play deployment
02.

Web

Weightless, editorial web applications engineered for sub-second page transitions and zero layout shift (CLS 0.00).

  • 01Next.js App Router & Server Components
  • 02Headless CMS integration & custom dashboards
  • 03GSAP smooth scroll & micro-interactions
03.

Backend

High-throughput transactional microservices with sub-50ms response times and bulletproof distributed ledgers.

  • 01RESTful API architectures
  • 02Redis caching & queue pipelines
  • 03Database schema optimization with TypeOrm
  • 04Webhook & third-party payment rails
04.

Full-stack

Complete product execution from blank repository to cloud deployment, and maintenance.

  • 01Comprehensive system architecture
  • 02CI/CD pipelines
  • 03Scalable infrastructure setup
№ 02
Flutter
Dart
Firebase
Supabase
React
Next.js
TypeScript
Tailwind CSS
GSAP
Node
Express
NestJS
Postgres
Redis
Docker
Claude
Git
GitLab
OpenAI
Portainer
№ 03

Selected work

Case studies covering the constraint, the architecture, and the outcome — across web, mobile, and both.

№ 04

About & the journey

Software Engineer

10+
3+

I build software with obsessive attention to latency, offline reliability, and visual calmness. Over the past 5+ years I have architected mission-critical mobile and web systems across fintech, digital healthcare, and headless commerce.

The journey

“Fastest banking app I've used in years. Zero lag, transfers confirm instantaneously even on spotty 3G.”

App Store review

“Working with frunwi was effortless. The storefront is blindingly fast and our mobile sales skyrocketed immediately after launch.”

Chloe Dupont · Aura Luxury

“The telemetry latency fell from minutes to 2.1 seconds. He solved our hardest mobile performance and security challenges ahead of schedule.”

Dr. Elena Rostova · PulseSync

“frunwi completely re-architected our transaction pipeline. Our conversion jumped 38% within the first four weeks. Extraordinary attention to reliability and detail.”

David Mensah · PayFlow Africa
№ 05

Contact

Start aconversation

Available for Q1/Q2 sprint retainers, architectural advisory, and end-to-end builds. I respond to all inquiries within 24 hours.