A Man's Opinion !
@amansopinion
Full-stack software engineer specializing in JavaScript/TypeScript and AI-ready systems.
What I'm looking for
I am a full-stack software engineer with 4+ years building scalable, production-grade web applications using JavaScript and TypeScript, Node.js, React, and modern cloud infrastructure. I have led cross-functional teams, practiced TDD and CI/CD, and delivered modular architectures for healthcare, fintech, and AI education platforms.
I build reliable, maintainable systems and am expanding into AI tooling, model evaluation workflows, and advanced frontend frameworks. My work includes designing microservices, optimizing query performance, implementing authentication and safety guardrails for AI products, and driving product-focused engineering from architecture through deployment.
Experience
Work history, roles, and key accomplishments
Full Stack Engineer
Semicolon Africa
Feb 2025 - Present (11 months)
Led two development teams to design and implement production-grade Java-based healthcare systems (Medical Records and Drug Dispensary), practicing Agile, TDD, and CI/CD to deliver real-world functionality.
Full Stack Engineer & Team Lead
Alltimepreneur Hub
Feb 2022 - Sep 2024 (2 years 7 months)
Led a cross-functional team to build a Node.js + React + MongoDB fintech platform, delivered an MVP that attracted 300+ early adopters, and improved API performance and system reliability.
Technical Collaborator & Customer Acquisition Lead
Parrizzo Rideshare
Jun 2019 - Dec 2020 (1 year 6 months)
Collaborated with engineering and product teams to launch the rideshare platform and led customer acquisition, growing users from 21 to 374 through data-driven outreach and onboarding.
Principal Web Developer
Gadget Eleven
Jan 2018 - Mar 2019 (1 year 2 months)
Designed and developed responsive e-commerce pages, integrating product listings, order forms, and payment modules to improve user experience and conversion.
Full Stack Developer
Go2geda
Designed and deployed RESTful microservices on Azure with Docker and PostgreSQL for a corporate carpool platform, implementing geo-location matching to optimize ride pairing.
Education
Degrees, certifications, and relevant coursework
Semicolon Africa
Certificate, Full-Stack Software Engineering
2025 - 2025
Activities and societies: Program included hands-on projects, team leadership, TDD, CI/CD, and production-grade web application development.
Completed a Full-Stack Software Engineering certificate and a Certificate in Business Management (in collaboration with Henley Business School, UK) through Semicolon Africa in 2025.
Availability
Location
Authorized to work in
Portfolio
kelvin-ifeanyi-portfolio.vercel.appJob categories
Skills
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