Ankush Singh Bhagaur

Backend Engineer | Go Specialist | Performance Optimizer

I build resilient, high-throughput backend systems that scale under pressure — from event-driven microservices to database-optimized APIs.

$ uptime
> 99.9% uptime
$ latency
> <100ms avg response
$ memory_optimized
> -45% memory usage█
Explore My Work Download Resume Contact

Core Competencies

API Golang JavaScript Node.js PostgreSQL MongoDB ScyllaDB RabbitMQ NATS.io AWS Docker Kubernetes GraphQL RESTful APIs Terraform

Professional Experience

Backend Developer — Intangles

Jul 2024 – Present | Pune, India

  • Reduced memory consumption by 0% using pprof and runtime profiling.
  • Built event-driven microservices with Golang, RabbitMQ, and NATS.io — 0.0% uptime.
  • Handled 50,000+ daily requests with sub-000ms response times via Gin framework.
  • Optimized PostgreSQL queries, reducing DB response time by 0%.

SDE I - Backend — Samespace

Jun 2023 – May 2024 | Mumbai, India

  • Served 3,000+ candidates on Avenue hiring platform using clean architecture in Go.
  • Migrated from MongoDB to ScyllaDB, achieving 0% performance improvement.
  • Deployed on AWS (ECS, EC2, RDS) — improved system reliability by 0%.
  • Reduced GraphQL API response time by 0% using query batching & caching.

SDE Intern — Secure Blink

Aug 2022 – Nov 2022 | Remote

  • Developed 15+ scalable RESTful APIs using AWS Lambda & Node.js.
  • Designed CI/CD pipeline with Jenkins, Docker, and GitHub Actions.
  • Implemented API security: sanitization, rate limiting, JWT middleware.

Projects

Flappy Bird Game Preview

Flappy Bird (Web + Desktop)

A lightweight remake to bring a smile — built with Go & WebAssembly. Runs in browser and as a native desktop app.

Go WebAssembly Fun Project
Play Now →
System Utility App Preview

System Utility – Real-time Monitor

Linux-based desktop application for live monitoring of CPU, memory, Docker containers, and network usage — built in Go for efficiency.

Go Linux System Monitoring
CI/CD Pipeline Architecture

CI/CD Pipeline

Automated deployment pipeline using GitHub Actions and Terraform to provision and deploy containerized services on Azure (ACI).

GitHub Actions Terraform Docker Azure

Connect

ankush@portfolio:~$ contact --email
> career.ankush.bhagaur@gmail.com
ankush@portfolio:~$ connect --linkedin
> linkedin.com/in/ankush-singh-3058b61a7
ankush@portfolio:~$ code --github
> github.com/InYuusha