Available for opportunities

System Architect & Full-Stack Developer

Building systems that scale.

$ okello.init({ mode: "architect" })

I design and build scalable software systems — bridging elegant frontend experiences with robust backend infrastructure. Specializing in cloud-native architecture, AI pipelines, and full-stack development.

Get in touch GitHub Resume

Docker · AWS · AI

function buildSystem() { }

Okello

// System Architect · Full-Stack Dev

10+

Technologies

Certifications

Live Projects

∞

Coffee consumed

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About me

The architect behind the code

I'm a system architect and full-stack developer with a relentless drive to build software that is both technically sound and genuinely delightful to use. My work spans the full spectrum — from crafting pixel-perfect UIs to designing distributed backend systems that scale.

My educational journey is hands-on and continuous. I believe the best learning comes from shipping real projects, earning industry certifications, and diving deep into new domains. I hold credentials in AWS, Cisco DevNet, cybersecurity, and Python — with more in progress.

Outside of professional work, I embrace "vibe coding" — entering a creative flow state to experiment with new ideas, play with UI libraries, and remember why I fell in love with building software in the first place.

Architecture first

I design systems before writing a single line. Good architecture makes everything else easier.

Performance obsessed

Every millisecond matters. I optimize at every layer from database queries to render pipelines.

Continuous learner

Technology moves fast. I stay at the cutting edge through certifications, projects, and curiosity.

Open source advocate

I build in public and believe in sharing knowledge. Most of my work lives on GitHub.

Work

Projects I've shipped

Stretch Therapy

A comprehensive web platform for stretch therapy practitioners. Features an integrated booking system, client management dashboard, and a Python-powered backend API for scheduling and payment workflows. Built for real practitioners with real users.

Python JavaScript REST API Booking System Full-stack

// stretch_therapy/api/booking.py

class BookingService:

def schedule_session(

therapist_id,

client_id,

datetime

→ confirm_and_notify()

Darja Translation Service

An AI-powered Telegram bot that translates between Algerian Darja, English, and French. Supports text, voice messages, and image OCR. Features dialect-specific modes (Algiers, Oran, Constantine), TTS pronunciation, and community-driven translation verification.

AI Telegram Bot Gemini NLP Koyeb

Key Features

Multi-format input: Text, voice notes, and image OCR. Dialect modes: Standard Darja, Algiers, Oran, Constantine. TTS audio: Pronunciation help for translations. Golden Dictionary: Community-verified translations with admin review system. Built with Python, Google Gemini, Groq, and PostgreSQL.

Guerison

A recovery companion app built with React Native and Expo. Features streak tracking to count clean days, daily goal setting, automatic reminders at 9:00 AM, breathing exercises, and real-time chat with accountability partners.

React Native Expo Mobile PostgreSQL

App Overview

Guerison is a recovery companion app designed to support people on their journey to overcome addiction. Key features include: streak tracking to visualize clean days, daily goal setting with progress monitoring, automated reminders at 9:00 AM for check-ins, breathing & meditation exercises for mindfulness, daily motivational quotes and wisdom, and accountability partner chat for real-time support. Built with React Native, Expo, and PostgreSQL backend with secure session-based authentication.

Activity

GitHub presence

Get in touch

Let's build something together

I'm open to freelance projects, full-time positions, and interesting collaborations. Whether you have a specific project in mind or just want to connect — reach out.

Email admin@okellodev.us.kg

WhatsApp +213 551 867 896

GitHub github.com/okellodev

Bluesky okellodev.bsky.social

Mastodon @Logalgorithm