John Oyoo Omolo

Full‑Stack Developer

Profile

Full‑stack developer focused on building reliable, usable web applications with modern JavaScript/TypeScript, React, Node.js, and Python. Comfortable across the stack from UI to databases, with a pragmatic approach to performance, DX, and shipping features. Background in finance informs strong product sense for fintech and data accuracy.

Core Skills

JavaScript, TypeScript, Python, SQL
React, Tailwind CSS, HTML5, CSS3
Node.js, Express

PostgreSQL, SQLite
REST APIs, JSON, Git/GitHub
Responsive UI, a11y, testing mindset

Experience

Software Projects & Freelance — Full‑Stack Developer

Delivered small web apps end‑to‑end: planning, UI, backend, deployment.
Built REST endpoints, form handling, simple auth, and third‑party integrations.
Used component‑driven development with React and Tailwind for accessible UIs.
Version control and code reviews on GitHub; iterative release cadence.

Fintech note: finance background strengthens data validation, reconciliation, and auditability.

Projects

Pomodoro Timer

Python, Tkinter, Render

Built a focused productivity timer with clear UX and session tracking.
Packaged for deployment on Render; handled environment/runtime configuration.

GitHub

Password Manager

Python, CLI

CLI password manager with encrypted storage and password generator.
Emphasis on secure persistence, ergonomics, and maintainable structure.

Blog Website

Python, HTML/CSS, PostgreSQL

Responsive blog with post listing and detail pages; styled for readability.
Deployed live; structured for maintainability and performance.

Live · GitHub

Education

Moringa School — Software Engineering, Feb 2024 – Aug 2024
KCA University — Accounting (KASNEB Certified)
KCSE — 2014