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~ $ whoami --profile
Profile avatar for Oluwaferanmi Adeniji
name:

Oluwaferanmi Adeniji

role: Product Engineer location: Lagos, Nigeria pronouns: he/him
--resume --github --twitter --book-call --email

Bio

I help businesses build software that actually works for their users. I take ideas from concept to production and make sure what ships is worth shipping.

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2362 CONTRIBUTIONS · 2025-26
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Skills & Tech Stack

typescript
javascript
go
react
next.js
solidjs
svelte
astro
tailwind-css
express
bun
git
docker
postgresql
redis
figma
vs-code

Featured Projects

zenv
--repo

A zero-knowledge secret manager with client-side encryption. Includes a Go API, TypeScript SDK, Cobra CLI, and TanStack Start dashboard featuring a custom crypto engine.

deps: [go, typescript, tanstack start, redis, postgresql]
permi
--live

A SaaS platform for tracking contractor licenses. Led a full frontend and backend overhaul, including schema migration, license worker rewrite, and integration of Polar billing and Resend email.

deps: [typescript, tanstack start, hono, drizzle orm, postgresql]
~ $ ./show_features.sh ▼
>
Org-level License Tracking
>
Expiration Notifications
>
Billing Integration
>
Staging Environment
>
Email Infrastructure
servex
--repo

A high-performance HTTP server framework built from scratch in TypeScript. Inspired by Express and Fastify to deliver blazing speed and reliability.

deps: [typescript, bun, jest]
paystack-sdk-(edge)
--repo

A TypeScript Paystack SDK built for edge and serverless environments. Uses a fetch wrapper compatible with Cloudflare Workers, Deno, and Bun.

deps: [typescript, node.js, paystack api]

Experience

[May 2025–Present] Backend Developer @ GoLodge Lagos, Nigeria (remote)

Designed and implemented a robust booking system supporting partial payments and intricate multi-role logic (host, user, admin), significantly enhancing transaction flexibility and platform security.

~ $ ./show_highlights.sh ▼
>
Built onboarding, profiles, listings (add, update, delete), and collections system.
>
Integrated Better-Auth, PostHog tracking, and blog (Sanity + Next.js).
>
Used Hono, Turso, Drizzle, Cloudinary, and Cloudflare stack.
>
Implemented secure cookie handling, Cloudflare DDoS protection, and privacy-safe API integrations.
>
Architecting upcoming systems: messaging, negotiations, payouts, credit system, KYC, and geo-contenting.
[Mar 2025] Fullstack Developer @ Testgraders Freelance

Led the end-to-end development of a global IELTS practice test grading platform from conception, enabling expert feedback on essays and speaking modules.

~ $ ./show_highlights.sh ▼
>
Architected and implemented a high-performance, scalable full-stack solution using Next.js, Hono, and Cloudflare's serverless stack (D1, R2, KV, Durable Objects) for optimal efficiency and global reach.
>
Developed comprehensive grader and student dashboards, an in-app notification system, and robust media handling (audio/video) to streamline user workflows and content delivery.
>
Engineered a sophisticated, fair grader-distribution algorithm and a bi-directional review system to ensure equitable workload and quality control.
>
Implemented TanStack Table for efficient management of large datasets and crafted a responsive, custom UI with Tailwind CSS and shadcn/ui to enhance user experience.
>
Established CI/CD pipelines to automate deployments and streamline development workflows, supporting continuous feature delivery.
[Feb 2025] Fullstack Developer @ PelzSecret Ibadan, Nigeria

Transformed a static template into a full-featured, dynamic beauty e-commerce store using Astro, enhancing product presentation and user engagement. Integrated backend API and secure payment systems, ensuring a seamless end-to-end checkout experience and driving sales.

~ $ ./show_highlights.sh ▼
>
Integrated backend API, payment systems, and dynamic product logic.
>
Used Tailwind CSS and Bootstrap to extend the original UI.
>
Handled deployment and ensured full checkout flow worked end-to-end.

Recent Posts

cd ./blog →
-rw-r--r-- The Dual-Binary Deployment Stack: Managed Cloud Ergonomics on Bare Metal
[Jun 18, 2026]
-rw-r--r-- I'm Quitting.
[Jun 1, 2026]

Contact

Choose your preferred method to connect:
-rwxr-xr-x curl -X POST https://cal.com/book-call -rwxr-xr-x mail -s "Hello" adenijiferanmi64@gmail.com -rwxr-xr-x ping -c 4 x.com/iam_feranmi_
~$