Building Enterprise-Grade Digital Solutions
π Nairobi, Kenya | π§ njagidenzil@gmail.com | π LinkedIn | π Portfolio
Active on GitHub since 2025
| π | ποΈ | β‘ |
|---|---|---|
| Quickdraw | Pull Shark | Pair Extraordinaire |
| Closed PR within 5 min | 2+ PRs merged | Co-authored merged PR |
| β | π§ | π |
|---|---|---|
| Starstruck | Galaxy Brain | YOLO |
| 16+ stars on repo | 2+ accepted answers | Merged PR without review |
Results-driven Senior Cross-Platform Developer with 5+ years of experience designing and deploying scalable digital solutions across mobile, web, and cloud platforms. Proven track record of delivering enterprise-grade applications that drive business value. Demonstrated expertise in leading technical teams, mentoring developers, and implementing best practices that result in 40-60% performance and development speed improvements.
| Category | Technologies |
|---|---|
| Mobile Development | Flutter, React Native, Swift, Kotlin |
| Web Development | React, TypeScript, Vue.js, Next.js |
| Backend & API | .NET Core, Node.js, GraphQL, REST APIs |
| Cloud Platforms | Microsoft Azure, AWS, Firebase |
| Databases | PostgreSQL, MongoDB, SQL Server, Redis |
| DevOps & Tools | Docker, GitHub Actions, CI/CD, Git |
- β Enterprise Architecture & System Design
- β Cross-Platform Mobile Development
- β Cloud-Native Application Development
- β API Design & Microservices
- β Performance Optimization & Caching Strategies
- β Agile/Scrum Methodologies
- β Technical Leadership & Team Mentorship
| Metric | Achievement | Business Impact |
|---|---|---|
| π± Applications Deployed | 25+ | Multi-platform reach |
| β‘ Development Speed | 60% faster | Accelerated time-to-market |
| π Performance Boost | 40% optimization | Enhanced user experience |
| π° Cloud Cost Reduction | 30% savings | Improved ROI |
| π Code Quality | 95%+ test coverage | Reduced bugs & maintenance |
| π₯ Team Leadership | 10+ developers mentored | Built high-performing teams |
- Scalable multi-tenant architecture solutions
- Custom enterprise mobile & web applications
- Cloud migration & modernization strategies
- API gateway & microservices implementation
- Rapid MVP development & launch
- Cross-platform applications (iOS, Android, Web)
- Scalable backend infrastructure
- Technical roadmap & architecture planning
- Technical mentorship & code reviews
- Best practices implementation
- Agile process optimization
- Developer training workshops
- AWS Solutions Architecture certification in progress
- Advanced ML/AI integration for mobile & web applications
- DevOps & infrastructure automation
- Technical article publications
- Open-source ecosystem contributions
- Developer mentorship programs
- Tech meetup speaking engagements
Employment Types:
- Full-time Senior Developer positions
- Technical leadership roles
- Contract-based projects
- Architecture consulting
Work Arrangements:
- Remote β
- Hybrid β
- On-site β
- International opportunities β
π§ Email: njagidenzil@gmail.com
πΌ LinkedIn: linkedin.com/in/denzil-muchangi
π Portfolio: denzil-muchangi.github.io
π» GitHub: github.com/denzil-muchangi
Open to opportunities that challenge me to build impactful digital solutions.
Last Updated: February 2026
