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Donald Adugbe

Available to hire

Staff Backend Engineer with 12+ years of software engineering experience designing services, data models, pipelines, and evaluation loops for business-critical infrastructure.

About

Staff Backend Engineer with 12+ years of software engineering experience designing services, data models, pipelines, and evaluation loops for business-critical infrastructure. I have strong fundamentals in system design, debugging, and problem-solving, and I build reliable systems around fragmented, high-value data.

I’m proactive about communication—surfacing blockers, asking the right questions, and keeping stakeholders in the loop. I’m also comfortable with experimentation to test ideas, measure results, and iterate quickly on problems no one has solved before.

  • 14 years' experience
  • Joined July 2026

Industry experience

  • Software & Internet
  • Telecommunications
  • Financial Services
  • Healthcare
  • Education
  • Media & Entertainment
  • Transportation & Logistics
  • Retail
  • Professional Services
  • Other

Work experience· 6 roles

Principal Software Engineer & Consultant · Private ClientDec 2024 – Present · 2 yrs

Owned the software, API, and database architecture end-to-end, driving the project to completion with minimal oversight. Designed microservice-oriented services and data models using Go (Golang) and PostgreSQL, with Flutter for a SaaS platform. Built a custom backend framework and shared libraries across multiple microservices using Go-Gin as the API foundation. Implemented bidirectional mobile/desktop sync with offline support, ensuring reliability with fragmented, high-value data. Set up CI/CD using DroneCI and used NSQ for asynchronous microservice communication. Advised on cloud infrastructure using Docker, Nginx, Google Cloud, and serverless technologies. Built AI applications using open-source LLM tooling (llama.cpp, Ollama) plus computer vision models (CLIP, YOLO). Created Go/Bash terminal tools to improve productivity and iterate rapidly on CI/CD and system improvements.

Principal Software Engineer & Consultant · Private Client (Remote)Dec 2024 – Present · 2 yrs

Owned end-to-end software, API, and database architecture. Designed services and data models using a microservice approach with Go (Golang), PostgreSQL, and Flutter for a SaaS platform. Built a core backend framework and custom libraries used across multiple microservices with Go-Gin as the API foundation. Designed and implemented bidirectional sync between mobile and desktop apps with offline support to maintain reliable operation over fragmented, high-value data. Implemented CI/CD using DroneCI and asynchronous workflows using NSQ for microservice communication. Advised on cloud environments and infrastructure using Docker, Nginx, Google Cloud, and serverless technologies. Built AI applications using open-source LLMs (llama.cpp, Ollama), CLIP, and YOLO. Created Go and Bash terminal tools to improve productivity and iterate quickly on CI/CD improvements.

Lead Software Engineer & Consultant · MEDDAug 2022 – Oct 2024 · 2 yrs 3 mos

Advised on and helped design software and database architecture using strong system design and debugging fundamentals. Built backend systems and plugins from scratch, including APIs primarily with PHP and WordPress. Designed and implemented a scalable, secure search system using Meilisearch, Nginx, and Docker. Improved observability and debugging with Grafana and Loki, proactively surfacing and resolving issues. Optimized backend and frontend performance to reduce server/cloud infrastructure cost. Wrote internal Bash tools to mass-optimize thousands of images, testing ideas and measuring results to iterate quickly.

Lead Software Engineer & Consultant · MEDD (Remote)Aug 2022 – Oct 2024 · 2 yrs 3 mos
Senior Software Engineer / Full-Stack, Mobile & DevOps · Various Companies & ClientsJan 2012 – Jul 2022 · 10 yrs 7 mos
Senior Software Engineer / Full-Stack, Mobile & DevOps · Various Companies & Clients (Remote, Hybrid, Onsite)Jan 2012 – Jul 2022 · 10 yrs 7 mos

Education

Electrical Engineering · Yaba College of Technology2015 – 2026
Electrical Engineering (Yaba College of Technology) · Yaba College of Technology2015 – 2026

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