弗兰克 奥皮戈 伊曼纽尔

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Featured Projects

01

A Global Payment Solution

Joined a team of engineers in building a cryptocurrency payment platform. Implemented secure wallet integration, multi-currency support, and real-time transaction monitoring with low latency across global markets.

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支付
A Global Payment Solution
02

Interactive 3D Interface

An interactive 3D interface built with Trame and VTK using Python, allowing users to import, visualize and explore complex geometries or simulation data directly in the browser with intuitive controls.

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界面
Interactive 3D Interface
04

AI-Powered Real-Time Voice Translation Platform

Designed and developed a real-time voice communication platform with AI-powered speech recognition, translation, and text-to-speech integration. The system enables seamless cross-language conversations using cloud APIs and a responsive Electron-based interface.

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加密
AI-Powered Real-Time Voice Translation Platform
05

MERN Chat Application

A real-time chat application built with the MERN stack (MongoDB, Express, React, Node.js) with messaging functionality. Features include user authentication, group chats, and message encryption.

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网络
MERN Chat Application
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ABOUT ME

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I'm Emmanuel Frank-Opigo, but some people know me as Jarvis. I live in Lagos, Nigeria, where I last worked as a Desktop Developer at Feasibility Giant Company Ltd. Over the years, I've also taken on roles as a Smart Contract Developer and Junior Frontend Developer, giving me 6+ years of hands-on experience across web, desktop, and blockchain technologies.
From September through January, I worked extensively on a full-scale Electronic Medical Records (EMR) system, contributing across both frontend and backend. My work included building and refining core clinical workflows (patient records, visits, vitals, nursing notes, and visit status logic), implementing role-based access and permissions, and improving UI/UX for real-world hospital use. I also worked on HMO and medical insurance tracking, helping address inefficiencies in how patient coverage, approvals, and billing data are handled. This experience pushed me to think deeply about data integrity, auditability, and usability in high-impact healthcare systems.
My main toolkit includes React, Vue 3, Next.js, TypeScript, Tailwind, and Python — but I'm also comfortable diving into C++, Rust, Flask, SQL, and even low-level graphics with OpenGL and VTK. I've built things ranging from Web3 social networks on the NEAR Protocol to a GUI for OpenFOAM CFD simulations, a 3D visualization tool using Trame and VTK, and production-grade internal tools.
When I'm not coding, you'll probably find me exploring sci-fi concepts or brushing up on new ideas through online courses and deep dives. I'm always excited to collaborate on meaningful, technically challenging projects — feel free to reach out.

Skills

JavaScript/TypeScript
React, Next.js
Vue.js, Nuxt.js
Python, Flask
C++
SQL (MySQL/MongoDB)
PHP
Rust
Samuel Tuinperi
关于

Get In Touch

I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi, feel free to reach out!