/**
* @author Michael Wondemu Dessie
* @title Senior Full-Stack Engineer & Solution Architect
* @based Addis Ababa, Ethiopia 🇪🇹
* @edu MSc Software Engineering — AASTU (GPA: 3.63)
*/
const michael = {
experience : "5+ years building enterprise-grade systems",
currentRole: "Senior Full-Stack Engineer & Solution Architect @ ChinetPlus Technology Solutions",
coreExpertise: [
"Event-Driven Microservices Architecture",
"Multi-Tenant SaaS Platform Engineering",
"Enterprise IAM & Security (OAuth2 · JWT · WebAuthn · MFA · RBAC)",
"NestJS Monorepo Framework Design",
"Financial, ERP & Government Compliance Systems",
"CI/CD, Docker Swarm & Production Infrastructure",
],
languages : ["TypeScript", "JavaScript", "Golang", "PHP", "SQL"],
currently : ["Distributed Systems", "Cloud-Native Patterns", "AI-augmented backends"],
principles: {
architecture : "Clean Architecture + DDD + CQRS",
security : "Zero-trust by default",
delivery : "Automate everything, measure everything",
},
} as const;🔷 ChinetPlus Technology Solutions — Senior Full-Stack Engineer & Solution Architect | Jan 2025 – Present · Addis Ababa, ET
Designing and leading enterprise-grade business platforms across logistics, taxation, retail, and digital transformation for government and private sector clients.
🚛 Transportation Management System (TMS)
| Role | Solution Architect & Lead Backend Engineer |
| Scope | Fleet operations · Dispatching · Trip management · Real-time shipment tracking · Financial billing |
| Impact | End-to-end logistics platform live with 5+ operational clients, on schedule |
| Tech | NestJS TypeScript PostgreSQL Next.js Docker REST APIs GitHub Actions |
🏪 Point of Sale & Retail Management Platform
| Role | Solution Architect & Full-Stack Engineer |
| Scope | Multi-branch POS · Inventory management · Loyalty programmes · Offline-ready sync · Sales reconciliation |
| Impact | Simultaneous go-live across 4+ branches with zero post-launch critical incidents |
| Tech | NestJS Next.js TypeScript PostgreSQL Docker CQRS |
🔖 Excise Tax Labeling & Digital Stamp Management System
| Role | Solution Architect & Lead Engineer |
| Scope | Digital stamp lifecycle · Serialisation · QR/barcode verification · Anti-counterfeit architecture · Regulatory reporting |
| Impact | Government regulatory sign-off achieved; full product traceability from production through distribution |
| Tech | NestJS TypeScript PostgreSQL QR/Barcode Technologies REST APIs |
🔐 Enterprise Architecture & IAM Platform
| Role | Platform Architect |
| Scope | OAuth 2.0 · JWT · MFA · WebAuthn · RBAC · Multi-tenant IAM · Audit logging |
| Impact | Zero critical security findings across all platform deployments |
| Tech | OAuth 2.0 JWT WebAuthn MFA NestJS Docker Swarm GitHub Actions |
📈 Headline Numbers
~40% reduction in cross-product boilerplate → reusable NestJS monorepo framework (DDD + Clean Architecture)
35% faster microservice deployments → standardised CI/CD + Docker Swarm + Linux/Nginx
100% audit trail coverage → RBAC + audit logging across all transactions
0 critical security findings → OAuth2 / JWT / WebAuthn / MFA security layer
🔷 Kachamale Technologies — Senior Full-Stack Engineer | Jan 2023 – Dec 2024 · Addis Ababa, ET
Built and led development of enterprise SaaS platforms — multi-tenant inventory management, customer systems, workflow automation, and document generation.
📈 Impact
~40% boilerplate reduction → NestJS monorepo framework across 5 SaaS products
30% faster time-to-production → event-driven microservices + Redis caching layer
~4h → <20min deployment time → GitHub Actions + Docker + Nginx automation
0 critical post-launch incidents across all multi-tenant go-lives
Tech: NestJS TypeScript PostgreSQL Next.js React Redis RabbitMQ Docker GitHub Actions
🔷 Perago Information Systems (PIS) — Software Engineer | Feb 2021 – Oct 2024 · Addis Ababa, ET
Core engineer on Ethiopia's National ePROCURE System — the government's digital public procurement platform serving agencies nationwide.
📈 Impact
50+ government agencies served → National ePROCURE (Vendor Mgmt · e-Tendering · Contract Mgmt)
~60% query performance improvement → 900ms → 350ms via PostgreSQL indexing + Redis caching layer
25% cross-team delivery throughput ↑ → API gateway standards + coding guidelines + architecture playbook
0 critical findings on security audit → OAuth 2.0 + JWT + RBAC + AES encryption
Tech: C# .NET PostgreSQL Angular Docker OAuth 2.0 JWT Redis
🎓 Woldia University — Lecturer, Computer Science & Software Engineering | 2018 – 2025 · Woldia, ET
Delivered undergraduate courses in software engineering, algorithms, and computer science for 7 academic years — alongside full-time engineering roles.
- Designed and taught structured curricula covering software engineering principles, data structures, and algorithms
- Mentored 100+ students entering Ethiopia's technology sector
- Technical communication and system design skills developed here applied directly to professional architecture reviews
| Project | What it does | Stack |
|---|---|---|
| 🚛 Transportation Management System | End-to-end fleet & logistics platform — dispatching, tracking, billing, KPI dashboards | NestJS TypeScript PostgreSQL Next.js Docker |
| 🏪 POS & Retail Platform | Multi-branch retail management with offline-ready sync, loyalty programmes, warehouse management | NestJS Next.js PostgreSQL CQRS Docker |
| 🔖 Excise Tax & Digital Stamp System | Govt-grade anti-counterfeit platform — stamp lifecycle, QR/barcode verification, regulatory dashboards | NestJS TypeScript PostgreSQL QR/Barcode |
| 🍽️ YeneMenu | Multi-tenant QR digital menu system for hospitality — real-time push notifications, ElasticSearch discovery | NestJS ReactJS MongoDB RabbitMQ SocketIO DDD |
| 🛒 E-Commerce Optimisation | ~65% search perf improvement · ML recommendations → +20% engagement | NestJS Next.js PostgreSQL Redis CQRS |
| 🏛️ National ePROCURE | Nationwide government procurement — 50+ agencies, e-tendering, vendor management | C# .NET PostgreSQL Angular Docker |
| 📝 YeneGetse CMS | Multi-language CMS for Ethiopian languages with SMS notification integration | NestJS ReactJS PostgreSQL Redis |
Languages
Backend
Frontend
Databases & Caching
Architecture & Patterns
Infrastructure & DevOps
Security
Messaging
┌─────────────────────────────────────────────────────────────────────┐
│ CAREER IMPACT SUMMARY │
├──────────────────────────────────┬──────────────────────────────────┤
│ ⏱ Years of Experience │ 5+ │
│ 🏢 Enterprise Platforms Built │ 7+ │
│ 🏛 Government Agencies Served │ 5+ (National ePROCURE) │
│ ⚡ Avg Boilerplate Reduction │ ~40% via NestJS framework │
│ 🚀 Avg Deployment Speed Gain │ 30–35% │
│ 🔐 Security Audits Passed │ 3 (0 critical findings each) │
│ 🕐 Deployment Time Reduction │ ~4h → <20min │
│ 📈 Query Perf Improvement │ ~60% (900ms → 350ms) │
│ 🎓 Students Mentored │ 100+ │
│ 🌍 Platforms in Production │ Ethiopia's national systems │
└──────────────────────────────────┴──────────────────────────────────┘
