Neil Saha
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Building scalable
systems with
precision
and purpose.

Software Engineer with expertise in backend development, DevOps, AWS cloud services, and automated testing.

Kolkata, India

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Tech Stack

Languages
TypeScriptJavaScriptPythonGo
Backend
Node.jsExpressGraphQL
Databases
MongoDBPostgreSQLRedis
Cloud
AWS LambdaEC2SQSJenkins

Featured Project

Xoup

Order & Inventory Management

QR-based ordering for restaurants. Deployed in 2 locations, processing ₹60,000+ monthly.

ReactNode.jsMongoDB

Experience

Software Engineer

Peeker AI

2 mosRemote

💼
Architected comprehensive observability infrastructure with Better Stack integration for structured logging and error monitoring
Built end-to-end workflow automation system with CI/CD pipelines and real-time Slack notifications
Implemented webhook-driven cache invalidation ensuring data consistency between PostgreSQL and Redis
Developed accessible, configurable UI component library with validation and ARIA compliance

Software Development Engineer

Wellness Connection Corp

2 yrs 3 mosKolkata

💼
Developed GenAI-powered summarization pipelines using OpenAI and Gemini APIs for patient vitals analysis
Built AI Care Plan Dashboard with intelligent intervention recommendations based on diagnosis codes
Engineered serverless AWS Lambda webhooks processing 9,000+ patient records monthly
Implemented Blue-Green deployments with zero-downtime releases using Elastic Beanstalk

Let's work together

Open to opportunities in backend engineering, DevOps, and building scalable systems.