Ver categorias
Explorar
Fiverr Pro
Português
$
USD
Kofi
@kofi_ampong
Full Stack Dev, API Integration, Automation, Blockchain
Gana
Inglês
Sobre mim
Hey there! I'm Kofi, a full stack developer who builds systems that work. I specialize in API integration, browser automation, blockchain, Android apps, workflow automation, payment systems, game development, desktop apps, AI integration, and bots. I've built trading platforms, DeFi apps, POS systems, video platforms, and Moodle integrations. I work with Python, Node.js, React, Solidity, Java, Kotlin, and JavaScript. I handle backend development, smart contracts, real-time features, and cloud deployment across web, mobile, and blockchain. Looking forward to working with you.
Habilidades
Kofi
offline •
Tempo médio de resposta: 9 horas
Conheça meus serviços
Aplicativos Descentralizados (dApps)
I will develop ethereum smart contracts and blockchain dapps
Suporte Técnico
I will install, upgrade and fix moodle
Portfólio
Experiência profissional
FullStack Engineer
Elroi Enterprise Inc • Período integral
Dec 2023 - Jun 2024 • 6 mos
Employed UI/UX Principles by developing 2 user interfaces to achieve responsive and user-friendly interactions. • Utilized Restful API design & principles by integrating APIs into 3 Systems to achieve seamless communication between them. • Enhanced and increased the robustness of a software program by implementing 4 automation features. • Staged a web application by dockerzing and deploying to cloud servers to enable testing.
Fullstack Developer
M2M Global Solutions • Meio período
Jun 2022 - Jun 2024 • 2 yrs
Upgraded a sim portal web app in Laravel, develop additional features such as data plan, logging and crediting for sim usage using Twilio sim resource. Integrated Braintree payment system and deployed portal to production.
Full Stack Engineer
Filly Coder • Período integral
Jun 2019 - Dec 2023 • 4 yrs 6 mos
Worked Independently on mobile games and Collaboratory with 2- 3 teams to develop mobile apps in android and iOS, web applications front office and back office. Built a bot utilized web scraping techniques to gather data into database
