Available for Hire

Hi, I'm Abhinandan Sinha

Cloud & Full Stack Engineer

Cloud Engineer & Architect passionate about building resilient AWS Infrastructure. Expert in Cost Optimization, DevOps Automation, and creating scalable Full Stack solutions.

View Projects View My Resume

20%

Cost Reduction

99.9%

Uptime Deployed

4+

Major Projects

Technical Arsenal

Cloud & DevOps

AWS Lambda EC2 & S3 Microsoft Azure Terraform Docker CI/CD CloudWatch

Full Stack

React.js Node.js Express MongoDB REST APIs JavaScript (ES6+)

Tools & Langs

Java & C++ Python Git & GitHub VS Code Postman Linux

Open Source Contributions

Major Contribution

AWS Cloud Development Kit (CDK)

Identified and fixed a bug in Lambda function hash calculation. Optimized deployment logic to prevent unnecessary re-deployments, saving execution time and costs for AWS users worldwide.

TypeScript AWS Lambda Jest
View PR

Featured Projects

Infrastructure Cost Optimization

Automated cost-saving architecture on AWS. Reduced monthly expenses by 20% using Lambda triggered by EventBridge to manage non-prod instances.

AWS Python Terraform
Code Details

Blue-Green Deployment System

Zero-downtime release pipeline using AWS CodePipeline & ECS. Ensured 99.9% availability with automated rollbacks.

AWS ECS Docker CodeDeploy
Code

Automated Resume Parser

AI-powered recruitment tool. Automatically extracts data from PDFs using AWS Textract and calculates candidate-job fit scores.

AWS Textract Lambda React.js
Code

Appointment Booking System

Multi-tenant booking platform for doctors/salons. Features real-time slots, Stripe payments, and automated SMS notifications.

React Node.js AWS SNS
Code

Certifications & Badges

Azure Administrator Associate

Microsoft Certified

Issued May 2025

IoT (Internet of Things)

NPTEL Online Certification

Issued Feb 2025

Alpha (DSA with Java)

Apna College Bootcamp

Issued Jul 2023

Journey Timeline

Aug 2026 (Exp)

B.Tech in CSE

Lovely Professional University

Focused on Cloud Computing & Full Stack Dev. CGPA: 7.2

Aug 2022

Diploma in EEE

Tula's Institute

Background in Electronics & hardware logic. CGPA: 7.0