/// SOFTWARE ENGINEER

Building systems.
Solving real problems.

Full-Stack & Backend Software Engineer specializing in Go, Python, FastAPI, and Next.js. I build custom web applications, robust APIs, and scalable software solutions.

⚡ FULL-STACK & BACKEND
Custom Software
Jaefer Kemal portrait
// BASED IN
Addis Ababa, Ethiopia
// AVAILABLE FOR
Full-time
Opportunities
// CURRENT FOCUS
Full-Stack Development
Backend & APIs
AI & RAG Integration
500+
PROBLEMS SOLVED
LeetCode & Codeforces
8+
PROJECTS BUILT
Full-stack & Backend
Top 19
ECPC 2025
National Finalist (Top 5 ASTU)
3.78
CGPA
Great Distinction
02 FEATURED PROJECTS
VIEW ALL PROJECTS ↗
~/projects/oracle-ai
LIVEAI
Oracle AI Knowledge Base
Enterprise RAG platform with dual-engine Python/FastAPI backend (pgvector, Cohere & Grok AI), Next.js admin dashboard & universal embeddable widget.
FastAPINext.js 15pgvectorPythonCohereGrok
~/projects/bravo-ethiopia
LIVEFULL-STACK
Bravo Ethiopia Corporate Platform
Full-stack corporate platform for Bravo Trading & Engineering PLC with custom admin dashboard, MongoDB backend, automated email engine & analytics.
Next.jsMongoDBNodemailerCloudflare
~/projects/hospital-referral
LIVEBACKEND
Hospital Referral Hub
National-scale digital referral infrastructure featuring a Go backend, robust State Machine workflows, and an XGBoost/BioBERT ML microservice for patient severity scoring.
GoPythonRedisPostgreSQLFastAPI
~/projects/git-tracker
FULL-STACK
Git Tracker System
A full-stack ecosystem featuring an Electron/React desktop app and NestJS/MongoDB backend. Securely parses local Git repository activity via robust IPC and syncs directly to the backend for real-time team analytics.
ElectronReactNestJSMongoDBTypeScript
03 SKILLS & TECHNOLOGIES
LANGUAGES
GoPythonTypeScriptJavaScriptSQL
FRAMEWORKS & STATE MANAGEMENT
FastAPINext.jsReactZustandNestJSDjango
TOOLS & CLOUD PLATFORMS
DockerPostgreSQLRedisRailwayHerokuCloudflareGoogle Cloud
CONCEPTS
System DesignRESTful APIsMicroservicesCI/CDRAG & AIData StructuresAlgorithms
04 EXPERIENCE
VIEW ALL ↗
2025 – Present
Competitive Programming Trainee (G6 Cohort)
Africa to Silicon Valley (A2SV) — Adama, Ethiopia
  • Mastered advanced data structures & algorithms through daily problem sets
  • Solved 400+ complex algorithmic challenges across LeetCode & Codeforces
June 2025 – September 2025
Software Engineering Intern
Impact Makers Foundation
  • Built backend APIs using NestJS
  • Implemented JWT authentication
June 2024 – September 2024
Software Engineering Intern
IE Network Solutions
  • Developed React interfaces
  • Consumed REST APIs
March 2026 – Present
Freelance Software Engineer
Bravo Trading PLC
  • Built responsive Next.js frontend and MongoDB backend
  • Developed custom admin dashboard & CMS preview
April 2026 – Present
AI Trainer & Evaluator
Revelo / AfterQuery
  • Compared AI responses
  • Identified hallucinations
05 PROBLEM SOLVING & ALGORITHMS
VIEW FULL CODING PROFILE ↗
A2SV G6 COHORT TRAINEEECPC 2025 NATIONAL FINALIST506 PROBLEMS SOLVED

Strong Algorithmic & Data Structure Foundations

Trained in the prestigious Africa to Silicon Valley (A2SV) academy. Daily problem-solving on LeetCode and Codeforces has built my algorithmic intuition for low-latency systems and optimal database schemas.

#Array & Strings#Hash Table#Dynamic Programming#Sorting & Searching#Greedy Algorithms#Divide & Conquer#Math & Logic
351
LeetCode Problems
348 Python3 • 51 Active Days
155
Codeforces Problems
User: JaeferKemal
Top 19
ECPC 2025 Finalist
Top 5 at ASTU
/// AVAILABLE FOR OPPORTUNITIES

Let's Build Reliable & Scalable Systems Together.

Whether you have an upcoming project, a full-time software engineering role, or simply want to connect—my inbox is always open.