David Ojo

Available to hire

js, NestJS, Prisma, and AI integrations using OpenAI and LangGraph. I’ve built chatbots, CMS platforms, and automation systems for real businesses.

About

Full Stack Developer experienced in Node.js, NestJS, Prisma, and AI integrations using OpenAI and LangGraph. I’ve built chatbots, CMS platforms, and automation systems for real businesses.

  • 4 years' experience
  • Joined May 2025

Industry experience

  • Software & Internet
  • Media & Entertainment
  • Education
  • Professional Services
  • Other

Work experience· 7 roles

Full Stack Developer Intern · CozizaAug 2025 – Present · 1 yr 4 mos

Developed a full-stack remote-ready solution with modern web technologies; collaborated across design and product teams to deliver reliable, scalable features.

Lead Full Stack Developer · Kwame Nkrumah University of Science and Technology (KNUST)Aug 2025 – Oct 2025 · 3 mos

Led a 3-person team to modernize the university's estate management desktop system using Blazor and .NET Core, implementing clean architecture for scalability. Delivered RESTful APIs, redesigned the database schema for real-time property tracking and multi-role access, built interactive Open Street Map dashboards, and enforced secure authentication and CI best practices.

Estate Management Modernization Lead · Kwame Nkrumah University of Science and Technology (KNUST)Aug 2024 – Present · 2 yrs 4 mos

Led a 3-person team to modernize the university’s estate management desktop system using Blazor and .NET Core; delivered RESTful APIs, redesigned data schemas, and built interactive maps with Open Street Map to improve usability and governance. Implemented multi-role access and CI checks to improve reliability and security.

Full Stack Developer · Rad Command RemoteJun 2024 – Present · 2 yrs 6 mos
Remote Full Stack Developer · RadComm (Remote)Jun 2024 – Present · 2 yrs 6 mos
Remote Application Developer · Courtright (Remote)Apr 2024 – Oct 2025 · 1 yr 7 mos
Full Stack Developer · Upwork — RemoteJan 2022 – Present · 4 yrs 11 mos

Education

BSc. Telecommunications Engineering · Kwame Nkrumah University of Science and Technology (KNUST)2030 – 2025

Certifications and awards

AI Agent with LangChain and LangGraph2030 – 2025
AI Certification: LangChain & LangGraph AI Agent Course2030 – 2025

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