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kofi_ampong

Kofi

@kofi_ampong

Full Stack Dev, API Integration, Automation, Blockchain

Ghana
English
About me
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.... Read more

Skills

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kofi_ampong
Kofi
Offline • 
Average response time: 9 hours

See my services

Decentralized Applications (dApps)
I will develop ethereum smart contracts and blockchain dapps
From$200 / projectMore details
Technical Support
I will install, upgrade and fix moodle
From$100 / projectMore details

Portfolio

Work experience

FullStack Engineer

Elroi Enterprise Inc • Full-time

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 • Part-time

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 • Full-time

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