Hello, I'm Stephen Nwankwo

Product Engineer - PartTime & Problem Solver - FullTime

I am deeply passionate about solving global challenges through impactful technology solutions. With expertise in backend systems and AI/ML, I build scalable software that delivers meaningful outcomes.

Experience

February 2025 - Present

Product Engineer @ Venco Africa

Built an AI Agent to support the customer experience team, boosting their ticket resolving rate by 40%. Optimized database queries and improved onboarding of new staff.

PythonAgentic AIFrappeAI/ML
April 2024 - January 2025

Backend Developer @ Cospire

Designed an onboarding system increasing client efficiency by 75%. Developed a secure payment flow and implemented a booking logic, increasing reservations by 30%.

Node.jsFirebaseExpressRedis
September 2022 - April 2024

Back-end Engineer @ Upnyx

Engineered AI Agents for marketing and research. Provided support to junior developers, improving their efficiency by 60%. Built RESTful services for fintech applications.

PythonDjangoPostgreSQLAgentic AI

Projects: view more ->

Articles : view more ->

Skills

Languages

JavaScriptTypeScriptPythonGo

Backend

Node.jsExpressDjangoFastAPI

DevOps & Cloud

DockerKubernetesCI/CDAWS

Databases

PostgreSQLMongoDBRedis

Contact

Interested in working together? Feel free to reach out:

Filter Projects & Articles

Search by title, category, or tool (e.g., Python, AWS).