Engineering Resilient Backends for SaaS
I partner with US-based startups to build high-performance Node.js architectures. From microservices to secure API design, I build systems that scale with your growth.
99.9%
Uptime Reliability
<200ms
API Latency
Secure
OWASP Verified
Specialization
High-Load Microservices
Focus
US Startups
My Philosophy
Engineering systems that empower business growth.
I am a Senior Backend Engineer dedicated to the art of building resilient infrastructure. For US-based clients, the priority isn't just shipping code—it's building predictable, maintainable systems that eliminate technical debt.
With a deep focus on the Node.js ecosystem, I help fast-moving teams bridge the gap between "working prototypes" and "enterprise-grade production environments." I don't just build features; I build ownership.
Scalable Architecture
I design systems that don't just work today, but scale to 100k+ users without architectural bottlenecks.
Security-First Mindset
From OWASP standards to encrypted data pipelines, security is a core requirement, not an afterthought.
Performance Optimization
Specializing in reducing API latency and optimizing heavy database queries for seamless UX.
Technical Stack
Advanced Capabilities
Specialized in the Node.js ecosystem, I build systems optimized for speed, security, and long-term maintainability.
Core Infrastructure
Building the engine of high-performance applications.
Data Systems
Scalable storage & caching.
Real-time & Async
Handling load with queues.
Architecture
Design for longevity.
DevOps & Security
Safe & reliable deployments.
History
Professional Journey.
Senior Backend Engineer
Stable
Leading the architecture of resilient notification and messaging infrastructure.
- Architected a multi-channel messaging engine (WhatsApp, Email) with distributed job queues and quota enforcement.
- Designed fault-tolerant pipelines using AWS SQS/SNS with exponential backoff and dead-letter handling.
- Implemented high-throughput idempotency layers and visibility timeout management for reliable delivery.
- Built a provider management system with active selection and failover to ensure 99.9% delivery uptime.
Backend Engineer
Anemoia
Developed core API infrastructure and real-time data ingestion systems.
- Designed RESTful architectures for high-traffic user engagement feeds and identity workflows.
- Engineered real-time notification systems using WebSockets/Socket.IO for instant collaboration.
- Optimized MongoDB indexing and schema design, reducing query latency across mission-critical datasets.
- Developed microservices with Redis-backed session management and secure JWT-based auth flows.
Case Studies
Engineering Production-Grade Solutions.
Stable — Messaging Infrastructure
Designed a mission-critical notification engine for financial transactions where message delivery failure is not an option.
Primary Stack
Reliability
Multi-channel pipelines (WhatsApp/Email) with automated failover.
Scale
Distributed job queues with dynamic quota enforcement.
Fault Tolerance
Idempotency layers & dead-letter queue management.
System Impact
"Achieved 99.9% notification delivery success in a strictly regulated environment."
Bondii — Microservices Platform
Architected a scalable ecosystem of 6+ microservices handling rewards, missions, and user engagement.
Primary Stack
Architecture
Decoupled services for rewards, user feeds, and notifications.
Security
JWT-based RBAC with advanced admin impersonation workflows.
Efficiency
Redis-backed queues for asynchronous reward payouts.
System Impact
"Developed a future-proof backend supporting cross-platform mobile and web apps."
Live Loyalty Systems
A secure, multi-tenant platform allowing multiple brands to operate isolated loyalty programs on a shared core.
Primary Stack
Isolation
Strict logical data separation between tenant environments.
Logic
Custom point-redemption and order tracking workflows.
Engagement
Tenant-specific social walls and real-time interaction.
System Impact
"Reduced deployment time for new loyalty programs by 70% via tenant automation."
TechMetaScore — Data Engine
High-volume data ingestion engine processing thousands of data points from unstable web sources.
Primary Stack
Concurrency
Multi-threaded scraping engine using Node worker threads.
Resilience
Sophisticated retry logic for high-frequency source changes.
Storage
High-throughput data ingestion into optimized MongoDB collections.
System Impact
"Automated 100% of data aggregation, eliminating manual content entry."
Technical Insights
Engineering Deep Dives
Get in Touch
Let’s build something reliable.
Whether you're scaling a FinTech product or need a robust microservices architecture, I'm here to help. I typically respond within 4 business hours (US Timezones).
Availability
Currently accepting new projects