Adeboye Bello
@adeboyebello
Software Engineer at Upwork building distributed systems and e-commerce platforms handling 50,000+ transactions.
NigeriaWhat I'm looking for
At Upwork, I designed and maintained production systems for web and mobile that supported 10,000+ concurrent users. I also delivered e-commerce platforms that processed 50,000+ transactions within 90 days.
As a freelance Artificial Intelligence Engineer, I build full-stack and AI-powered applications, including production RAG systems for document intelligence. I developed AI-powered developer tooling validated across 723 pull requests from 50 open-source repositories.
I’ve reduced end-to-end latency by 65% through asynchronous processing, Redis caching, and infrastructure optimization. I’m currently open to remote software engineering roles where I can contribute to meaningful products, learn from strong engineering cultures, and help build systems that scale.
Experience
Work history, roles, and key accomplishments
Architect and deliver production-grade full-stack and AI-powered applications independently, taking products from requirements and system architecture through development, deployment, and ongoing optimisation.
• Built production systems using React, Next.js, Node.js, TypeScript, PostgreSQL, MongoDB, Redis, Docker, Kubernetes, and CI/CD, including platforms supporting 10,000+ concurrent users and
1. Designed, built, and maintained scalable, production-grade systems supporting 10,000+ concurrent users across web and mobile platforms.
2. Architected distributed backend services using Node.js, REST APIs, MongoDB, PostgreSQL, and Redis, focusing on scalability, fault tolerance, and performance.
3. Delivered e-commerce platforms processing 50,000+ transactions within 90 days by implementing mul
1. Provided enterprise IT support for 200+ users, maintaining 99.5% system availability.
2. Resolved 98% of issues at first contact through structured troubleshooting and root-cause analysis.
3. Automated routine maintenance tasks using Bash and PowerShell, reducing manual workload by 70%.
4. Monitored systems, performed updates, and supported security and reliability initiatives.
1. Developed and shipped production Flutter applications using Bloc, Provider, and Riverpod, ensuring predictable state management and maintainable architecture.
2. Built responsive, accessible UI components and animations, reducing interaction latency by 25%.
Optimized mobile performance by minimizing widget rebuilds, improving async execution, and profiling memory usage.
3. Worked closely with b
Education
Degrees, certifications, and relevant coursework
Nile University of Nigeria
Msc, Computer Software Engineering
2025 - 2026
Bingham University
2019 - 2023
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Salary expectations
Social media
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