Portfolio Terminal v2.1.0

Tinomudashe Hapson Marecha - Full-Stack Developer Portfolio

Experienced software engineer specializing in React.js, Next.js, Java Spring Boot, and AI/ML technologies

About Tinomudashe Hapson Marecha

I am a software engineer with 3+ years of professional experience as a full-stack web developer using Java and React.js. I am a technology hobbyist, and software engineering is both my career and my hobby. I have been tinkering with AI engineering and LLMs out of fear of becoming redundant, working with Python, LangChain, MCPs, and RAG, which have been my experimental ground of late.

Location: Gdansk Area, Poland

Education: B.E. Computer Software Engineering (In Progress) at Uniwersytet WSB Merito Gdańsk

Technical Skills

Programming Languages

JavaScript and TypeScript - Expert level
Java - Advanced level
Python - Intermediate level
Dart and C# - Intermediate level

Frontend Development

React.js and Next.js - Advanced level
Tailwind CSS and PostCSS - Advanced level
Material-UI (MUI) - Intermediate level
Redux - Intermediate level

Backend Development

Spring Boot - Advanced level
Node.js - Intermediate level
FastAPI - Intermediate level
RESTful API design - Advanced level

AI and Machine Learning

LangChain framework
RAG (Retrieval-Augmented Generation)
MCP (Model Context Protocol)
Prompt Engineering
Google Cloud AI services

Databases and Cloud

MySQL, PostgreSQL, MongoDB
Google Cloud Platform (GCP)
Docker containerization
Git version control

Professional Experience

Full-Stack Developer - Freelance via Upwork (Jul 2022 – Mar 2025)

Remote position building scalable SaaS and mobile applications

Built scalable SaaS and mobile applications using React.js, Next.js, Spring Boot, and Flutter
Designed secure, performant APIs and managed databases with MySQL, MongoDB, and Firebase
Deployed applications on Google Cloud Platform (GCP), Vercel, and Netlify
Delivered client-focused solutions, translating requirements into production-ready applications

Technical Support Advocate - Foundever (BPO) (Jan 2023 – Apr 2025)

Gdansk, Poland - Technical support for U.S. fintech client

Provided expert technical support for a U.S. fintech client
Handled API integration and SaaS troubleshooting
Used Jira and Salesforce for ticket tracking and client communications
Built internal tools and scripts to streamline workflows

Full-Stack Developer - Alpha & Omega MedTech, China (Jun 2021 – Sep 2022)

Full-stack development for medical technology company

Developed a dynamic Item Library with React, Redux, and MUI from scratch
Refactored features into a reusable component library
Implemented responsive UI improvements, increasing user conversion by 5.6%
Maintained backend services with Spring Boot and MySQL

Featured Projects

ScrapeFlow - AI-Powered Web Scraping Platform

AI-powered scraping automation platform for structured, high-volume data extraction. Built with Next.js 14, TypeScript, Prisma, TailwindCSS, and Shadcn UI.

GitHub: github.com/tinomudashe/ScrapeFlow

BlogAi - Audio/Video to Blog Converter

AI application that converts audio/video content into SEO-ready blog posts. Technologies: Next.js, Gemini AI, Google Cloud Speech, Clerk, NeonDB, LangChain.

Live at: blogai.blog

GitHub: github.com/tinomudashe/blogai

Jobhacker - Career Agent Chatbot

A conversational career agent for job search assistance. Built with Next.js, Python, FastAPI, LangGraph, and PostgreSQL.

Live at: jobhackerbot.com

krótkiLink - URL Shortener Service

Full-stack URL shortener with analytics dashboard. Frontend: React.js, Material-UI. Backend: Java 21, Spring Boot, MySQL.

Live at: krotkilink.online

Contact Information

Email: jnrhapson@yahoo.com

Phone: +48 794 281 730

Portfolio: tinomudashe.com

LinkedIn: linkedin.com/in/tinomudashe-hapson-marecha

GitHub: github.com/tinomudashe

Location: Gdansk Area, Poland

Services Offered

Full-Stack Web Development
React.js and Next.js Development
Java Spring Boot Backend Development
AI/ML Integration and Development
SaaS Application Development
API Design and Development
Database Design and Optimization
Cloud Deployment and DevOps
Technical Consulting
Code Review and Optimization

Interactive Terminal Portfolio

This portfolio features an interactive terminal interface where visitors can explore my work and experience using command-line interface. The terminal includes features like:

File system navigation to explore projects and skills
Command-line interface with tab completion
Downloadable CV and resume
Interactive project demonstrations
Real-time portfolio exploration

Experience the terminal interface to get a unique perspective on my technical skills and development expertise.