Available to hire
Hi, I’m Daniel Njoku—a backend-focused full-stack engineer who loves turning complex requirements into reliable, scalable systems. I’ve built for SaaS, e-commerce, and AI-driven projects using FastAPI, Django, Laravel, Spring Boot, React/Next.js, and Flutter, always aiming for clean architecture and high performance.
Beyond coding, I enjoy collaborating with cross-functional teams, practicing test-driven development, and deploying services to the cloud (AWS, Docker, CI/CD). I’m driven by learning new technologies and delivering production-ready solutions that make a real impact for users and clients.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Javanese
Advanced
Work Experience
Software Developer (Laravel) at Specstech Africa Solutions
February 1, 2023 - March 31, 2024Developed full-stack Laravel PHP projects for clients, handling both front-end and back-end tasks collaboratively within a team. Learned WordPress development and contributed to building a custom currency converter plugin. Performed manual and functional testing to ensure reliability and reduce defects.
Full-Stack Developer at Upwork (Freelance)
May 1, 2023 - July 31, 2025Built cross-platform mobile apps with Flutter and React Native; Led a small freelance team; Coordinated tasks with Git-based workflows and CI/CD pipelines; Designed and implemented scalable backend systems with FastAPI, Django REST Framework, Laravel and Spring Boot.
Mobile App Developer at Health101
November 1, 2025 - PresentBuilt a Flutter mobile app integrated with Django REST Framework backend APIs; Implemented secure data handling and API communication for health-focused content delivery.
Software Developer Intern at Specstech Africa Solutions
February 1, 2023 - March 31, 2024Developed full-stack Laravel PHP projects for clients, collaborated within a team, learned WordPress development, and contributed to building a custom currency converter plugin using PHP. Performed manual and functional testing on features before delivery to ensure reliability and reduce defects.
Freelance Full-Stack Developer at Upwork
May 1, 2023 - July 31, 2025Built cross-platform mobile apps with Flutter and React Native; Led a small freelance team, coordinated tasks with Git-based workflows and CI/CD pipelines and cloud deployment. Designed and implemented scalable backend systems with FastAPI, Django REST Framework, Laravel and Spring Boot, focusing on clean architecture and performance.
Freelance Full-Stack Developer at Upwork (Remote)
May 1, 2023 - July 31, 2025Built cross-platform mobile apps with Flutter and React Native; assembled and led a small freelance team with Git-based workflows and CI/CD pipelines; designed and implemented scalable backend systems with FastAPI, Django REST Framework, Laravel, and Spring Boot focusing on clean architecture and performance.
Freelance Full-Stack Developer at Upwork (Online)
May 1, 2023 - July 1, 2025Built cross-platform mobile apps with Flutter and React Native; led a small freelance team, coordinating tasks with Git-based workflows, CI/CD pipelines, and cloud deployment. Designed and implemented scalable backend systems with FastAPI, Django REST Framework, Laravel, and Spring Boot with a focus on clean architecture and performance.
Education
Introduction to Computer Science at Harvard Online
July 1, 2025 - August 31, 2025Scientific Computing with Python at FreeCodeCamp Online
July 1, 2025 - December 31, 2025Online Course: Introduction to Computer Science at Harvard
July 1, 2025 - August 1, 2025Scientific Computing with Python at FreeCodeCamp
July 1, 2025 - December 1, 2025Introduction to Computer Science at Harvard, Online
July 1, 2025 - August 1, 2025Scientific Computing with Python at FreeCodeCamp, Online
July 1, 2025 - December 1, 2025Introduction to Computer Science (Online Course) at Harvard University (Online)
July 1, 2025 - August 31, 2025Scientific Computing with Python at FreeCodeCamp (Online)
July 1, 2025 - December 31, 2025Certificate at Harvard Online
July 1, 2025 - August 1, 2025Scientific Computing with Python at FreeCodeCamp
July 1, 2025 - December 1, 2025Online Course at Harvard Online
July 1, 2025 - August 1, 2025Scientific Computing with Python at FreeCodeCamp
July 1, 2025 - December 1, 2025Introduction to Computer Science at Harvard Online
July 1, 2025 - August 1, 2025Scientific Computing with Python at FreeCodeCamp
July 1, 2025 - December 1, 2025Introduction to Computer Science at Harvard (Online)
July 1, 2025 - August 1, 2025Scientific Computing with Python at FreeCodeCamp
July 1, 2025 - December 1, 2025Course at Harvard
July 1, 2025 - August 1, 2025Course at FreeCodeCamp
July 1, 2025 - December 1, 2025Qualifications
Scientific Computing with Python
January 11, 2030 - December 31, 2025Scientific Computing with Python (FreeCodeCamp)
January 11, 2030 - January 17, 2026Scientific Computing with Python
January 11, 2030 - December 1, 2025Scientific Computing with Python
December 1, 2025 - January 19, 2026Introduction to Computer Science (Harvard Online)
July 1, 2025 - August 1, 2025Scientific Computing with Python
January 11, 2030 - December 1, 2025Scientific Computing with Python
December 1, 2025 - January 19, 2026Scientific Computing with Python
December 1, 2025 - January 19, 2026Scientific Computing with Python
December 1, 2025 - January 19, 2026Scientific Computing with Python
December 1, 2025 - February 10, 2026Industry Experience
Software & Internet, Professional Services, Media & Entertainment, Education, Healthcare
Health 101 is a Flutter mobile app for comprehensive health management. It features wellness tracking, educational health info, real-time doctor chat, e-commerce to order medicines from nearby pharmacies, and delivery tracking. Built with Flutter frontend, FastAPI backend, PostgreSQL, Docker, and AWS, it demonstrates full-stack mobile development with real-time communication and cloud integration.
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