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maimbaM/README.md

👋🏾 Hello, I'm Brian Maimba

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Backend Software Engineer | Data-Driven Systems Expert | Cloud & DevOps Enthusiast
📍 Nairobi, Kenya | ✉️ brianmaimba73@gmail.com | 🌐 LinkedIn | 💻 GitHub

🚀 About Me

🎯 I'm a seasoned software engineer with 5+ years experience delivering robust backend systems, APIs, and data platforms across FinTech, Agritech, Healthcare, and Supply Chain industries.

⚙️ I've:

  • Built systems handling 2B+ monthly transactions
  • Delivered multilingual platforms in 20+ countries, cutting localization effort by 50%
  • Automated financial reconciliation and backup workflows, saving time and reducing errors
  • Created data dashboards enabling operational decision-making across 20+ countries
  • Integrated BLE IoT tech for COVID-19 contact tracing during the pandemic

🧰 Tech Stack

Languages & Frameworks

Python Java Django Flask JavaScript PHP

Databases & Message Queues

PostgreSQL Redis MySQL DynamoDB

Cloud & DevOps

AWS Azure GCP Docker Kubernetes

Tools & Analytics

Power BI Git Celery

💼 Experience Snapshot

🔹 Software Engineer II – Credrails (FinTech)

Mar 2023 – Present

  • Led automation of reconciliation processes (↓ manual effort by 40%)
  • Scaled backend systems for 2B+ monthly transactions
  • Integrated AWS (Lambda, RDS, S3, ECS, Fargate), Docker, Django, and Celery

🔹 Software Engineer I – eProd Solutions (Supply Chain SaaS)

Jun 2021 – Feb 2023

  • Developed multilingual tools (↓ translation effort by 50%)
  • Created LMS platform (↓ client onboarding time by 70%)
  • Delivered Power BI dashboards used in 20+ countries

🔹 Freelance Developer – IoT, Public Health & Dashboards

Jun 2018 – Feb 2021

  • Built BLE-powered COVID contact tracing Android app
  • Developed Chromium extension with 10K+ monthly users
  • Delivered scalable Python/Django/Flask solutions

🧠 Certifications

  • 🧪 Prompt Engineering – DeepLearning.AI (2024)
  • ☁️ AWS DevOps Engineer – ALX Africa (2022)
  • ☁️ Azure DevOps – Microsoft (2022)
  • ☁️ GCP – Google Digital Skills for Africa (2021)
  • 🌐 HCIA Cloud & Security / Networking – Huawei (2019–2020)

📚 Education

🎓 BSc. Computer Science
University of Nairobi — Class of 2021

📫 Let's Connect

LinkedIn GitHub Email

“I build systems that scale and solutions that simplify.”

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