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edgar_edson

Edgar Edson

@edgar_edson

TechInnovations

Tanzania
Cinese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Proactive full‑stack developer with 3+ years of experience building scalable web applications, including a complete LMS platform. Specialises in React, Fastapi, Node.js, PostgreSQL, and Docker containerisation. Proven ability to deliver secure, responsive, and user‑focused solutions.... Continua a leggere

Competenze

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edgar_edson
Edgar Edson
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Applicazioni web full stack
I will build your modern full stack web application using nextjs nestjs postgresql
A partire da50 USD / progettoMaggiori dettagli

Portfolio

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Eddie_Island

Freelance Full-stack Developer

Eddie Island • Freelance

Jun 2026 - Present • 2 mos

Description: Built a microfinance management platform from scratch – it handles user accounts, file uploads, real‑time updates with Socket.IO, and a dashboard for loans. Used React, Node.js, Express, PostgreSQL. Started using Docker to package the whole app (frontend, backend, database). That way it runs the same on my laptop and on a server – no more "it works on my machine" moments. Worked on API security and database performance; managed to cut response times by around 20% just by rewriting a few slow queries and adding indexes. Talked directly with clients to understand what they actually needed, built quick prototypes, and stayed around after launch to fix bugs and add small features.