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Software Engineer

Sinyage
Phathutshedzo Reggie

Final-Year BSc Computing Student & Full-Stack Developer

Johannesburg, South Africa iam.sinyagepr@gmail.com +27 68 549 9070 github.com/iamsinyagepr

Profile

Final-year BSc in Computing student with 5+ years of hands-on software development experience. Strong foundation in low-level and high-level programming languages (C++, Go, TypeScript), algorithms, and distributed web/mobile architectures. Proven track record of architecting end-to-end applications across SaaS POS platforms, queueing systems, 3D interactive simulations, and holistic wellness platforms. Seeking Software Engineering roles focused on building resilient, high-performance systems.

Work Experience & Key Projects

Full-Stack Software Developer & Founder

Recent Project

Upskale App

  • Architected and built a customizable POS and e-commerce platform featuring dynamic store templates, multi-tenant database routing, and real-time inventory synchronization.
  • Engineered backend microservices in Go and deployed containerized application routes on Railway for low-latency web access.

Freelance Software Developer

June 2024 - Present

Q4ME Services

  • Engineered a cross-platform mobile queueing platform using React Native and Go backend services, translating custom Figma wireframes into modular, high-performance UI components.
  • Implemented real-time token tracking algorithms and optimized client-server state synchronization to streamline user check-in workflows.

Web Developer & Technical Consultant

Recent Project

HeartMind Rejuvenation Counsel (HMR Counsel)

  • Designed and developed a responsive digital presence for a holistic wellness counseling and performance coaching practice, focusing on high-performance web architecture and luxury brand aesthetics.
  • Implemented professional SEO strategies, structured metadata, custom typography, and clean header hierarchies to maximize client engagement and search visibility.

Interactive Graphics & 3D Simulation Developer

June 2026

University Coursework Project

  • Developed a real-time interactive 3D Space Station simulation using Three.js and WebGL, featuring modular space station modeling, spacecraft orbital mechanics, and smooth orbital camera controls.

Freelance Software Developer

June 2023 - Present

Rasking Enterprise & Tiptap Delivery

  • Built real-time food ordering and delivery platforms with live geolocation tracking and dynamic ETA estimations using Flutter and React Native.
  • Integrated secure payment gateways and transactional order confirmation pipelines for scalable order execution.

Software Developer

Apr 2022 - Nov 2023

Tosa Exchange

  • Developed modular, reusable UI components using React, Next.js, and TypeScript in an agile, cross-functional team.
  • Engineered RESTful API integrations and optimized frontend rendering performance for high-traffic financial web views.