Why Agentic Systems Need Better Environments
Thoughts on why agents do not just need better models, but better worlds to act inside, with clearer feedback loops, memory, and constraints.
Read article →Hi there, I'm an AI/ML engineer and product builder
Building agentic AI systems andbackend platforms that ship into the real world.
I'm Samuel Wondimagegnehu Beshah, an AI and Machine Learning Engineer based in Addis Ababa, Ethiopia.
My recent work spans agentic AI systems, retrieval-augmented applications, generative music models, and production SaaS platforms. I work mainly with Python, FastAPI, LangGraph, vector databases, and backend systems.
Current Role
ML Engineer and Team Lead
ICog-Labs
Based In
Addis Ababa, Ethiopia
Open to remote collaboration
Focused On
Agentic AI and RAG systems
LangGraph, ChromaDB, FastAPI
Background
B.Sc. in Computer Science
Addis Ababa University, July 2024
Experience
Sep 2023 — Present
ICog-Labs
ML Engineer and Team Lead
Designing agentic simulation environments, building cognitive modules for autonomous agents, training generative music models, and leading AI projects from prototype to delivery.
📍 Addis Ababa, Ethiopia
Jun 2025 — Nov 2025
Yemeba AI
AI Engineer
Built a multi-agent lead-generation SaaS platform with FastAPI, LangGraph, Redis, PostgreSQL, and ChromaDB, plus a research assistant system with retrieval-augmented reasoning.
📍 Addis Ababa, Ethiopia
Jan 2024 — Dec 2024
Chkela
Backend Engineer
Developed backend services in PHP and SQL for an AI-driven e-learning platform, including subscription payment flows and interactive study tooling.
📍 Addis Ababa, Ethiopia
Sep 2023 — May 2024
Gheero
Backend Engineer
Built data gathering and QA pipelines, integrated compensation logic and Chapa payment workflows, and contributed to architecture and delivery planning.
📍 Addis Ababa, Ethiopia
Skills
Programming Languages
Backend
AI / ML
Tools
Built and shipped
Selected Projects
Agentic Lead Generation SaaS
Built a multi-agent B2B prospecting platform using FastAPI, LangGraph, Redis, PostgreSQL, and ChromaDB.
Generative Music AI System
Developed models for structured long-form music generation using symbolic and generative AI approaches.
Cognitive Agent Frameworks
Built attention, motivation, and emotion modules for autonomous AI agents operating in dynamic environments.
Education
Jul 2021 — Jul 2024
Addis Ababa University College of Computational and Natural Sciences
B.Sc. in Computer Science
📍 Addis Ababa, Ethiopia
Writing and notes
Thoughts
A place for ideas on AI systems, product building, and what I am learning while shipping real work.
Building RAG Products That People Actually Trust
Notes from shipping retrieval-backed products: where hallucinations really come from, how to tighten the loop, and what makes a system feel reliable.
Read article →Learning in Public as an Engineer
Reflections on sharing unfinished ideas, documenting experiments, and using writing to sharpen technical judgment instead of just broadcasting progress.
Read article →Certificates
Mathematics for Machine Learning
Coursera
Neural Networks and Deep Learning
DeepLearning.AI
Supervised Machine Learning
DeepLearning.AI / Stanford
Data Structures and Algorithms
Jovian
Contact
If you're building something in AI, backend systems, or product engineering, feel free to reach out.
Say hello →