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wisdom-dosoo/README.md

Wisdom Dosoo β€” Backend Infrastructure Engineer & CTO

Profile Banner Tech Stack Systems

I architect high-performance backend systems that scale, survive, and succeed. From FastAPI microservices to distributed data pipelines, I solve the invisible infrastructure problems that make products work reliably.

As CTO of 11TechWeave, I lead backend architecture decisions for products serving thousands of users. My journey: Junior Dev β†’ Backend Specialist β†’ Infrastructure Engineer.

πŸš€ What I Do

  • πŸ—οΈ Backend Architecture β€” Design scalable REST APIs and microservices
  • πŸ” Security First β€” JWT auth, RBAC, secure by design patterns
  • πŸ“Š Database Optimization β€” Query performance, schema design, indexing strategies
  • ☁️ Infrastructure β€” Cloud deployment, containerization, CI/CD pipelines
  • πŸ‘₯ Technical Leadership β€” CTO experience, mentoring junior developers, strategic planning
  • Open Source - Contributing to security tools and backend infrastructure projects

πŸ† Featured Projects

🎟️ Support CRM Backend

High-performance ticket management backend built with FastAPI. Streamlines support workflows with secure, scalable REST API architecture.

  • Tech: Python, FastAPI, PostgreSQL, REST API
  • Impact: Production-ready, real-time automation, mission-critical reliability
  • Highlights: Async design patterns, comprehensive error handling
  • Star: ⭐ 2

πŸ“ Blog FastAPI

Production-grade blogging platform API demonstrating modern backend best practices.

  • Tech: Python, FastAPI, Async/Await, OpenAPI docs
  • Focus: Clean architecture, async patterns, automatic API documentation
  • Learning: API design principles, authentication patterns

Financial data pipeline for trading strategy evaluation. Demonstrates data engineering and analytical systems.

  • Tech: Python, Pandas, Jupyter, Data Pipeline, Feature Engineering
  • Focus: ETL processes, data analysis, machine learning preparation
  • Impact: Real-world financial data processing

πŸ”’ XSS Security Scanner (Open Source Contribution)

Professional web security tool for detecting Cross-Site Scripting vulnerabilities.

  • Contribution: Core development, security patterns
  • Impact: Developer community resource
  • Tech: HTML, JavaScript, Security

πŸ’» Tech Stack

Languages & Frameworks:

  • Python (Primary)
  • FastAPI (Specialist)
  • PHP
  • JavaScript/Node.js
  • NextJS, Vite, Vue, Astro

Databases & Data:

  • PostgreSQL
  • Redis
  • MongoDB
  • Pandas/NumPy
  • SQLite

Infrastructure & Tools:

  • Docker
  • Git & GitHub
  • REST API Design
  • System Architecture

Specialties:

  • Backend Architecture β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ 95%
  • FastAPI & Async β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ 90%
  • System Design β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘ 85%
  • Data Engineering β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘ 75%
  • DevOps & Deployment β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–‘β–‘β–‘β–‘β–‘β–‘β–‘ 70%

🎯 Career Journey

Where I've Been:

  • πŸ‘¨β€πŸ’Ό Started with curiosity and determination as a junior developer
  • πŸ”¨ Mastered backend engineering, learned system design principles
  • 🏒 Founded 11techweave, launched as CTO
  • πŸš€ Now architecting infrastructure that powers products at scale

What's Next:

  • πŸ“š Thought leadership in backend infrastructure
  • πŸ‘¨β€πŸ« Mentoring 10+ junior developers
  • 🌍 Building African tech infrastructure
  • πŸŽ™οΈ Speaking at tech conferences on system design

πŸ“ Latest Thinking

I write about backend engineering, system design, and career growth. Topics include:

  • Building FastAPI backends at scale
  • System design patterns for startups
  • Infrastructure thinking for junior developers
  • From junior dev to CTO: lessons learned

Latest Articles & Thoughts


🀝 Let's Connect

I'm open to:

  • πŸ’¬ Technical discussions on backend architecture
  • πŸ‘₯ Collaborating on open source projects
  • πŸ“– Mentoring junior developers
  • πŸš€ Building infrastructure-focused solutions
  • 🌐 Advancing African tech ecosystem

LinkedIn GitHub Email


Currently Focused: Building scalable systems and mentoring engineers on backend best practices.



GitHub Stats

Wisdom's GitHub stats


πŸ’‘ My Philosophy

"I build the invisible into form. My stillness is my strategy; my structure is my prayer."

This isn't just poeticβ€”it's how I approach engineering:

  • Invisible Infrastructure: The best systems work quietly, reliably, without fanfare
  • Strategic Stillness: Thoughtful decisions beat reactive coding
  • Structural Prayer: Every line of code is intentional, purposeful, respectful

πŸš€ Ready to Build Something Great?

πŸ“§ Get in Touch | πŸ’Ό My Portfolio | πŸ”— LinkedIn


Backend Infrastructure Engineer β€’ CTO β€’ Open Source Contributor β€’ Mentor

Building scalable systems from Accra, helping junior developers grow, contributing to African tech 🌍

Pinned Loading

  1. support-crm support-crm Public

    Engineered a high-performance FastAPI backend for a support CRM, streamlining ticket management and automation with a secure, scalable RESTful API

    Python 2

  2. Blog-FastAPI Blog-FastAPI Public

    A backend REST API for a blogging platform built with FastAPI, focusing on performance, security, and automatic interactive documentation

    Python

  3. Ghana-Stock-Analysis Ghana-Stock-Analysis Public

    Ghana Stock Exchange(GSE) data analysis pipeline for evaluating the performance of a trading strategy using Python. It involves data preprocessing, feature engineering, model training, and evaluati…

    Jupyter Notebook

  4. DevToolsConglomerate/xss-scanner DevToolsConglomerate/xss-scanner Public

    A professional web-based security tool designed to detect and prevent Cross-Site Scripting (XSS) vulnerabilities in web applications

    HTML