Emmanuel Oni
@emmanueloni
Full-Stack Engineer building scalable web apps, developer tools, and marketplace platforms.
NigeriaWhat I'm looking for
I’m a Full-Stack Engineer with 2+ years of production experience building scalable web applications, developer tools, and marketplace platforms. I’m proficient in JavaScript/TypeScript, Python, and Go across the full stack, and I move fast from ideas to shipped products.
As Lead Engineer at Tenex, I architected and built the core platform for generating full-stack applications from prompts, designing the React/Next.js frontend and backend systems for generation logic, authentication, and data management. I also founded Manuelstack to deliver end-to-end production apps and built AI-powered tools and SaaS platforms—always with a focus on application security, system design, and clean architecture.
Experience
Work history, roles, and key accomplishments
Lead Engineer
Tenex
Jan 2024 - Present (2 years 4 months)
Architected and built the core AI platform enabling users to generate full-stack applications from prompts. Led frontend and backend development, including authentication and application-generation data management, and drove infrastructure and system design decisions.
Founder & Full-Stack Developer
Manuelstack
Jan 2024 - Present (2 years 4 months)
Built and delivered production full-stack applications for startups and businesses across multiple industries. Developed AI-powered tools, SaaS platforms, and booking/payment systems while managing scoping, development, deployment, and client handoff.
Frontend Engineer
HackNow Community
Jan 2023 - Jan 2024 (1 year)
Sole-built an Electron desktop application that lets users push code to GitHub directly from the app. Designed and implemented the full UI and GitHub integration flow for a streamlined developer workflow.
Education
Degrees, certifications, and relevant coursework
Tai Solarin University of Education (TASUED)
Bachelor of Arts, Creative Arts (Theatre Arts)
2022 -
Pursuing a Bachelor of Arts in Creative Arts (Theatre Arts) at Tai Solarin University of Education (TASUED), expected to graduate in 2026.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Portfolio
manuelstackpatfolio.vercel.appJob categories
Skills
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