Buildingcalm-scale systems
I design resilient APIs, platform services, and cloud-native products that stay dependable as ambitions grow.
PROFILE_01
Current focus
High-scale backend systems and product delivery
10+ services
Designed and orchestrated distributed product platforms.
Fast iteration
Turns architecture into production-ready APIs quickly.
4+ years
In product engineering
Cloud-native
AWS, GCP, Kubernetes
Modern stack
Python, Node, React
I build systems that feel calm under pressure.
Senior Backend and Product Engineer with over 5.2 years of experience designing secure, high-scale platforms for fintech, edtech, and enterprise product teams.
Product systems
From API design to cloud deployment, I shape the full path from idea to resilient production platform.
Engineering depth
Experienced in distributed systems, real-time pipelines, observability, and secure architecture.
A live view of my engineering mindset.
This terminal gives a quick feel for how I think about systems, delivery, and product reliability.
Systems, tooling, and the platforms I rely on.
I blend backend depth, cloud-native delivery, and observability to keep modern products resilient at scale.
Backend & APIs
Expert in building distributed systems and RESTful APIs using Python, FastAPI, and Node.js. Focused on clean architecture, performance, and async patterns.
Cloud & DevOps
AWS, Kubernetes, Docker, and IaC with Terraform.
Security
Search & Streaming
Databases & Caching
Monitoring
Testing
ENGINEERING_LOG
Product Engineer
Transnational Software Services
- Sole backend engineer designing and building a large-scale professional networking platform end-to-end with scalable microservice architecture
- Built Netflix-style GraphQL Federated Gateway unifying all platform services into a single supergraph with optimized query resolution
- Built production-ready API endpoints with rate limiting (SlowAPI), structured error handling & logging
- Engineered secure WebSocket authentication for real-time social features — posts, likes, messaging & notifications
- Implemented reCAPTCHA v3 with action-based scoring across frontend-backend for bot prevention
- Designed Redis-backed session management with "Keep Me Signed In" using localStorage/sessionStorage strategies
- Provisioned cloud infrastructure as code (IaC) using Terraform for repeatable, scalable deployments
- Implemented event-driven messaging using AWS SQS/SNS and EventBridge for decoupled microservices
- Engineered OpenSearch indexing with AWS DMS sync pipelines for sub-second data consistency
- Applied TDD practices using Pytest maintaining high test coverage across all backend modules
- Monitored system health using Datadog & CloudWatch, proactively resolving production bottlenecks
SYSTEM_CORE_LEVEL_3
Architecture & Design Patterns
GraphQL Federated Gateway
Netflix-style supergraph consolidating 10+ microservices into a unified API layer with optimized query performance and schema stitching.
Event-Driven Architecture
Decoupled microservice communication using AWS SQS/SNS, EventBridge, and Kafka for async workflows, real-time notifications, and data streaming.
Real-time WebSocket Engine
Scalable WebSocket authentication layer powering live social features — posts, likes, messaging, and push notifications with secure token validation.
Data Sync & Search Pipeline
AWS DMS replication pipelines between MySQL and OpenSearch for sub-second data consistency, powering full-text search and analytics dashboards.
Auth & Security Layer
Enterprise-grade identity platform with AWS Cognito, JWT, OAuth2, and RBAC. Includes reCAPTCHA v3 bot prevention and Redis-backed session management.
Cloud-Native Infrastructure
Terraform IaC provisioning, Kubernetes orchestration with Helm, Docker containerization, and GitLab CI/CD pipelines for automated, repeatable deployments.
Platforms built for scale, reliability, and product velocity.
Each project reflects a different phase of my work: platform architecture, product delivery, and cloud-native operations.
GraphQL Federated Supergraph
Transnational Software Services
Designed a Netflix-style GraphQL Federated Gateway that unifies 10+ domain microservices — Core Service, Auth Cortex, Jobseeker, Employer, Payment, Internship, and Apprenticeship — into a single supergraph. Implemented schema stitching, sub-graph composition, and optimized query resolvers for real-time analytics dashboards.
Professional Social Networking Platform
Transnational Software Services
Sole backend engineer architecting an entire large-scale professional networking platform. Building all services from scratch — real-time social feeds, WebSocket-powered messaging, push notifications, and reCAPTCHA v3 bot prevention with Redis-backed session management.
ZYPE — Fintech Loan Platform
Respo Financial Capital
Developed backend microservices for a full fintech loan lifecycle — KYC verification, credit underwriting, and cash disbursement via Yes Bank APIs. Integrated real-time data streaming from third-party LMS using Kafka on Confluent Cloud. Documented APIs with Swagger and routed through Kong API Gateway.
FacilGo — AI Property Management Platform
Anukta Infotech
Backend engineer for FacilGo, an award-winning AI-enhanced rental property operations platform handling turnovers, renovations, maintenance, and call centers. Built real-time MySQL to BigQuery data replication via Google Cloud Datastream for analytics. Developed React-based dashboards and containerized services on Kubernetes with Helm charts on DigitalOcean.
Cloud Infrastructure & IaC Platform
Transnational Software Services
Provisioned and managed entire cloud infrastructure as code using Terraform, standardizing multi-environment deployments. Built CI/CD pipelines with GitLab CI for automated testing and releases. Containerized microservices with Docker for Kubernetes-based cloud-native deployment with high availability.
Merck & Co Messaging + GovTech Portal
C360 Software
Developed a mobile messaging system for pharmaceutical giant Merck & Co using Twilio, AWS Lambda, and DynamoDB. Created authentication and verification modules for the Karnataka Government Land Registration Portal. Designed backend architecture for an EdTech LMS using Node.js and MongoDB.
PEER_REVIEWS
What Colleagues Say
“Naveen single-handedly architected our entire backend from scratch. His ability to design scalable microservice systems and deliver production-ready APIs at speed is exceptional. He's the kind of engineer you trust with your most critical systems.”
Senior Engineering Lead
Transnational Software Services
COMMIT_HISTORY
GitHub Contribution Graph
EDUCATION
Bachelor of Commerce (B.Com)
Rayalaseema University
Let’s build something dependable together.
If you’re hiring, building a platform, or want to explore a product challenge, I’d be glad to connect.