What I Offer
Engineering Services
Built for Scale
From designing distributed systems to squeezing every millisecond out of your APIs — I bring senior-level expertise to your most challenging backend problems.
Microservices Architecture
Design and implement cloud-native, event-driven microservices systems that scale horizontally. I handle service decomposition, inter-service communication (REST, gRPC, message queues), API gateway configuration, and service mesh setup — delivering deployable, maintainable architectures on Kubernetes.
Deliverables
- Service decomposition strategy
- API contract design
- Kubernetes deployment configs
- CI/CD pipeline setup
- Inter-service communication patterns
API Performance Engineering
Turn slow, unreliable APIs into sub-second powerhouses. I diagnose bottlenecks — N+1 queries, blocking calls, missing indexes — and apply proven fixes: Redis caching, async job queues, Nginx edge caching, connection pooling, and database query rewrites. Real results: 16s → 0.8s in production.
Deliverables
- Performance audit & profiling
- Redis caching implementation
- Async job queue setup
- Nginx optimization
- Database query rewriting
Cloud & DevOps (AWS / K8s)
Build resilient, cost-efficient cloud infrastructure on AWS. I design multi-AZ setups, configure Kubernetes clusters, automate deployments with GitLab/Jenkins CI/CD, and implement infrastructure-as-code — enabling your team to ship confidently with zero-downtime rollouts.
Deliverables
- AWS infrastructure design
- Kubernetes cluster setup
- GitLab/Jenkins CI/CD pipelines
- Docker containerization
- Auto-scaling configuration
Database Optimization
Unlock the true performance potential of your MySQL and PostgreSQL databases. I implement strategic indexing, rewrite slow queries, set up read replicas, configure caching layers, and advise on sharding strategies for data at scale — cutting query times by up to 80%.
Deliverables
- Query audit & optimization
- Index strategy design
- Read replica configuration
- Redis caching layer
- Schema review & improvements
Secure Backend Development
Build backend systems that handle sensitive data with confidence. I implement role-based access control, encrypted communications, audit logging, secure authentication flows (OAuth, JWT), and compliance-ready data architectures — suitable for healthcare, fintech, and enterprise use cases.
Deliverables
- RBAC implementation
- JWT/OAuth authentication
- Encryption at rest & transit
- Audit logging system
- Security code review
Technical Leadership & Consulting
Elevate your engineering team's capabilities through strategic mentorship, architecture consulting, and code quality programs. I work with CTOs and engineering leads to establish development standards, implement code review processes, and guide teams through complex architectural decisions.
Deliverables
- Architecture consulting
- Code review program
- Engineering standards docs
- Team mentorship sessions
- Sprint planning & Agile coaching
Why Choose Me
What Sets My Work Apart
Proven Performance Results
Not just theory — I've cut API response times by 95% and reduced database load by 60% in live, high-traffic production systems.
Production-Grade Quality
85%+ code coverage, SonarQube integration, PHPStan static analysis, and thorough code review processes on every project.
Full-Stack Backend Vision
From database schema design to Kubernetes pod configuration — I see the whole picture and architect accordingly.
Engineering Leadership
10+ engineers mentored, architectural decisions made under real deadlines, and a track record of on-time delivery.
Open Source & Knowledge Sharing
Active blogger sharing real engineering lessons from production — Kubernetes, Redis, microservices architecture, and more.
Security & Compliance First
Healthcare and telecom platform experience means I think about data security, audit logging, and compliance from day one.
Ready to Start?
Let's Solve Your
Backend Challenges
Describe your project and I'll get back to you within 24 hours.
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