yosef-ashenafi · portfolio.tsx · zshUTC+3 · Addis Ababa
available · Q3 2026

Senior software
engineer shipping
real products.

view work get in touchresume.pdf
~/portfolio · zsh
yosef@addis:~$
// selected clients & teams
Eaglepoint AI·BawsHuman·ZippyApp·Qelem·CloudX·SiCS
// 01focus areas

What I do,
and the stack
I do it with.

Four overlapping practices. I usually own one or two on a given engagement, with hands on the rest.

{01}

Backend & APIs

Designing REST and GraphQL services in C#/.NET, Django, and Node, with attention to schema, auth, and the boring parts that decide whether a system survives growth.

C# / .NETDjangoNodePostgreSQLRedis
{02}

Full-Stack Web

End-to-end web apps with React, Next.js, and Tailwind. Marketing sites, dashboards, internal tools, built to load fast and stay maintainable.

ReactNext.jsTypeScriptTailwind
{03}

Mobile (iOS / Android)

Cross-platform delivery with React Native and Flutter, plus native bridges when the product demands it. Shipped to App Store and Google Play.

React NativeFlutterSwiftKotlin
{04}

Architecture & Tech Lead

I lead small teams through scoping, technical design, and delivery, translating product asks into systems engineers can actually build and operate.

System designCode reviewMentorship
// 02selected work

Recent ships.

18/18
yosef@portfolio:~/work$ ls
view ↗
Automation · AI·2025·Creator

Content Automation Pipeline

End-to-end AI content automation: scripting with Claude and ChatGPT, voiceover generation via Google AI Studio and ElevenLabs, image generation with Gemini Nano, image-to-video with Meta AI, and caption editing with Caput.

ClaudeChatGPTElevenLabsGemini NanoMeta AICaput
https://bawshuman.com/
BawsHuman: Health Platform
view ↗
Web·2023·Senior Engineer

BawsHuman: Health Platform

Health & fitness platform with practitioner dashboards, client tracking, session analytics, and plan management. Long tenure across multiple iterations of the product.

ReactNodePostgreSQL
BawsHuman: Mobile App
view ↗
Mobile·2023·Mobile lead

BawsHuman: Mobile App

Mobile companion for the BawsHuman fitness platform. Custom workouts, programmed plans, exercise explorer, and a full training library — built for athletes and their coaches.

React NativeNode.js
https://zippyapp.com/home
ZippyApp: Hiring Platform
view ↗
Web·2021·Senior Engineer

ZippyApp: Hiring Platform

The meeting place for hourly job seekers and employers. Fill out one application, apply to as many positions as you'd like — trusted by DQ, Dunkin', and major retail chains.

ReactNodeMongoDB
ethioaxion.com
Ethio Axion
view ↗
Web · FinTech·2023·Full-stack

Ethio Axion

Ethiopia's first comprehensive stock trading platform. Invest in Ethiopian companies, track Ethio Stock Market movements, and participate in the country's growing economy.

ReactDjangoPostgreSQL
https://apsmartnextgen.com/
APSmart · ExpenseSmart
view ↗
Web · Enterprise·2024·Senior Engineer

APSmart · ExpenseSmart

Enterprise expense management module inside CloudX's APSmart suite. Category configuration, GL code mapping, per-employee-type allowance limits, and receipt enforcement.

React.NETPostgreSQL
http://viptaxi.sicsoutsourcing.com/
VIP Taxi Dashboard
view ↗
Web · Dashboard·2021·Full-stack

VIP Taxi Dashboard

Fleet management platform for VIP Taxi. Live vehicle tracking, driver and customer records, route statuses, and annual revenue reporting — all denominated in Birr.

React.NETPostgreSQL
https://aukmp.sicsoutsourcing.com/
African Union KMP
view ↗
Web · Gov·2023·Full-stack

African Union KMP

Knowledge Management Platform on Gender, Women Peace and Security for the African Union Political Affairs, Peace and Security Department. Resource library, news, and events.

ReactDjangoPostgreSQL
dambidollouniversityerp
Dambi Dollo University ERP
view ↗
Web · Gov·2022·Full-stack

Dambi Dollo University ERP

Enterprise Resource Planning system for Dambi Dollo University. Covers employee records, recruitment, payroll, leave management, attendance, and department administration.

ReactDjangoPostgreSQL
https://misesso.com/
Misseso
view ↗
Web · Real Estate·2022·Full-stack

Misseso

Real estate listing platform for apartment search and rental. For Sale, monthly and daily rentals, advanced search filters, multi-language support, and thousands of listings.

ReactDjangoPostgreSQL
https://marathon.sicsoutsourcing.com/Main/Login
Marathon & Balezaf Breweries
view ↗
Web · Dashboard·2022·Full-stack

Marathon & Balezaf Breweries

Outlet management dashboard for Marathon and Balezaf Breweries. Real-time outlet list, status tracking, agent assignment, approval workflows, and field reporting for back-office teams.

React.NETPostgreSQL
https://awesome.bible/bible
Awesome Bible
view ↗
Web·2023·Full-stack

Awesome Bible

Minimal, fast Bible reference web app for Awe and Reverence Inc. Verse lookup by reference, NASB scripture, shareable permalinks — distraction-free reading and study.

ReactNode.js
Awesome Bible Mobile
view ↗
Mobile·2023·Mobile developer

Awesome Bible Mobile

Mobile companion to awesome.bible. Full Bible reading by book and chapter, navigation drawer, settings panel, and a dark-first UI — shipped on iOS and Android.

React NativeSQLite
SongNote
view ↗
Mobile·2025·Mobile developer

SongNote

Mobile app for recording, organizing, and searching song lyrics and notes. Folder organization, voice recording, Amharic and English support — built for worship musicians.

React NativeSQLite
Bizzle
view ↗
Mobile · Game·2024·Mobile developer

Bizzle

Puzzle quest game that unlocks sacred stories through levels and challenges. Personal records, progress tracking, and a rich story library — all in a polished dark UI.

React NativeFirebase
https://www.contrarian.mba/
Contrarian MBA
view ↗
Web·2022·Full-stack

Contrarian MBA

Curated curriculum platform offering contrarian business education through books by practitioners — covering investing, startups, finance, and economic history.

ReactNext.jsSanity
easygoats
EasyGoats
view ↗
Web·2022·Full-stack

EasyGoats

Agricultural platform connecting goat farmers with markets. Environment, economy, news, rent and shipping sections — bridging livestock producers with buyers and information.

ReactDjangoPostgreSQL
https://www.hacktoolkit.com/
HackToolkit
view ↗
Web · OSS·2021·Full-stack

HackToolkit

Open-source bootstrap toolkit and community for hackathon participants. Reusable APIs, code templates, and a project gallery — helping builders ship complete apps in 24 hours.

ReactNode.jsMongoDB
// 03career.log

── experience

Apr 2026 - Present● current
AI Systems Training Engineer
Eaglepoint AI · Hybrid · Full-time
Designing and refining training data and workflows to improve LLM performance on coding and software development tasks. Generating, evaluating, and debugging AI-produced outputs; building structured datasets including step-by-step reasoning, tool-use trajectories, and real-world development scenarios using Claude and Cursor.
Feb 2017 - Present● current
Tech Lead & Senior Software Developer
SiCS IT Outsourcing · Addis Ababa · Hybrid
Leading delivery on outsourced engagements; architecture, code review, mentorship.
Jan 2026 - Mar 2026
Full Stack Engineer
Whales Technology · Pairgap · UAE · Remote
Building marketing site and mobile apps for the Pairgap wealth-tech product.
Jan 2021 - Jan 2026
Senior Software Engineer
BawsHuman · United States · Remote
Health & fitness platform, long-tenure senior IC across web and APIs.
Apr 2019 - Dec 2021
Senior Software Engineer
Talentral / ZippyApp · United States · Remote
Hiring platform for hourly workforce, full-stack across React and Node.
Aug 2016 - Sep 2017
Offshore Developer
CloudX Inc. · United States · Remote
Early offshore engagement, full-stack delivery for U.S. clients.

── education

2019 - 2021
M.A., Intercultural & Multicultural Studies
Ethiopian Full Gospel Theological Seminary
2014 - 2017
M.Sc., Computer & Information Sciences
Addis Ababa University
2010 - 2013
B.Sc., Computer Science
Addis Ababa University
Jul 2024
AI Career Essentials
ALX Africa
Sep 2021
Silver Award, National Coding Week
Codility
$ open resume.pdf
// 04stack

Tools I reach
for, by default.

// stack.yaml
languages:["C#", "JavaScript", "TypeScript", "Python", "Dart", "SQL"]
frontend:["React", "Next.js", "React Native", "Tailwind CSS", "Flutter"]
backend:[".NET", "Django", "Node.js", "Express", "GraphQL"]
data:["PostgreSQL", "MySQL", "MongoDB", "Redis", "Firebase"]
infra__tools:["Docker", "AWS", "GitHub Actions", "Vercel", "Chapa"]
// 05build log

Building in public.

follow the journey ↗
@jossybuildschat
I document the full journey of building apps: architecture calls, UI decisions, failed experiments, and what finally shipped. Join me on Telegram.
t.me/jossybuilds
// 06kind words
"

Yosef brings both technical excellence and a collaborative spirit to every project. His ability to architect elegant solutions while keeping the code maintainable made him an invaluable team member. I was particularly impressed by his dedication to mentoring others and sharing knowledge across the team.

DT
Dagnachew Tsegaye
Senior Software Engineer · Microsoft
"

We've joined hands on a couple of projects for a little more than two years, and Yosef is one of the best people I've had as a team member. I highly recommend his expertise to any person looking for a software engineer.

ZN
Zekarias Negash Demma
Senior Software Engineer · Microsoft
// 07contact

Have something
to ship?
let's talk.

Currently taking on new engagements: contract, full-time remote, or short-term advisory. Mornings in Addis (UTC+3), happy to overlap with US or EU teams.

yosef@addis:~$ cat contact.json
{
"email": "yosefashenafi7@gmail.com",
"phone": "+251 910 810 689",
"based": "Addis Ababa, Ethiopia",
"timezone": "UTC+3",
"status": "open",
}
// quick links
M
Email
yosefashenafi7@gmail.com
A
Email (alt)
jossyfreelancer@gmail.com
P
Phone
+251 910 810 689
G
GitHub
github.com/yosef
L
LinkedIn
linkedin.com/in/yosef-ashenafi
T
Telegram
t.me/jossybuilds
@
Address
Mickyland Street, Addis Ababa, Ethiopia