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Shubham Singh

Backend Engineer

New Delhi, India
70
Profile Score

About

Backend Engineer with 3.7+ years of experience building scalable APIs, microservices, and ETL pipelines using Python and FastAPI. Strong expertise in AsyncIO, Kafka, SQL, and AWS with production experience in high-load systems. Proven ability to improve performance, throughput, and system reliability in enterprise environments.

Skills & Expertise (21)

Python Advanced
8.6/10
4
Years Exp
Microservices Advanced
8.5/10
3
Years Exp
FastAPI Advanced
8.4/10
3
Years Exp
Postgresql Advanced
8.2/10
4
Years Exp
RESTful APIs Advanced
8.0/10
4
Years Exp
AWS Advanced
8.0/10
3
Years Exp
AsyncIO Intermediate
7.8/10
2
Years Exp
OOP Advanced
7.8/10
4
Years Exp
Docker Advanced
7.8/10
3
Years Exp
Kafka Intermediate
7.8/10
2
Years Exp
Git Advanced
7.5/10
4
Years Exp
System Design Intermediate
7.5/10
3
Years Exp
CI/CD Intermediate
7.5/10
2
Years Exp
Django Intermediate
7.0/10
3
Years Exp
Agile/Scrum Intermediate
7.0/10
3
Years Exp
LLMs Intermediate
6.6/10
1
Years Exp
RAG Intermediate
6.4/10
1
Years Exp
Vector Databases Intermediate
6.2/10
1
Years Exp
Prompt Engineering Intermediate
6.0/10
1
Years Exp
LangChain Intermediate
6.0/10
1
Years Exp
agentic AI Intermediate
5.8/10
1
Years Exp

Work Experience

Assistant Professor (Programming Mentor)

Invertis University

Oct 2021 - Mar 2023

Mentored student projects focused on ML model development, data analytics systems, RPA automation workflows, and web-based AI applications.

Senior Associate (Senior Backend Engineer)

Brahma AI Systems Private Limited

May 2025 - Dec 2025

Designed and implemented scalable FastAPI microservices and Kafka-based asynchronous data pipelines for Americana Foods, improving system efficiency by ~30% and data processing throughput by ~25%. Optimized PostgreSQL queries, indexes, and schemas to support high-volume enterprise datasets with improved performance and reliability. Contributed to service architecture decisions, API contracts, and inter-service communication design, and automated critical operational workflows using Microsoft Power Automate, reducing manual effort by ~40%. Implemented logging, monitoring, and reliability improvements for distributed backend services.

Associate Python Developer (Backend Engineer)

Techolution

Apr 2023 - Dec 2024

Led the real-time speech-to-text streaming module for an enterprise chatbot platform for GNC Holdings, architecting the RAG pipeline and building FastAPI + WebSocket-based transcription ingestion services using Faster-Whisper, improving transcription speed and stream stability by ~25%. Designed and implemented a cloud-based music ingestion ETL pipeline using AWS S3 and FastAPI + AsyncIO-based asynchronous microservices for iHeartMedia, enabling large-scale audio data ingestion and improving data transformation efficiency by ~30%. Improved production reliability and observability through testing, logging, monitoring, debugging, and API integration, increasing platform stability by ~20%.

Education

PhD - Computer Science (Part-time, Remote) - NIT Jalandhar

2025 - · Afghanistan

M. Tech - Computer Science and Engineering - NIT Meghalaya

2015 - 2017 · Afghanistan

B. Tech - Computer Science and Engineering - Invertis University

2011 - 2015 · Afghanistan

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Profile Score Breakdown

📷 Photo 0/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 70/100

Profile Overview

Member sinceOct 2024

Availability Details

Visa Status

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Relocation

Open to Relocation

Skills (21)

Python Microservices FastAPI Postgresql RESTful APIs AWS AsyncIO OOP Docker Kafka +11 more