Vijay Gupta - Software Engineer

Hi, I'm Vijay Gupta

I'm a |

Passionate about building scalable, high-performance systems that make a difference. With 3+ years of experience at high-growth startups, I architect solutions that drive business impact.

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0 Years Experience
0 % Latency Reduction
0 % Cloud Cost Reduction
0 + Major Projects

About Me

Software Engineer & System Architect

Building scalable, high-performance systems that drive business impact

I am a results-driven software engineer specializing in backend and distributed systems. With a proven track record at high-growth startups like NammaYatri, Juspay, and Vahan, I architect and deliver robust, scalable solutions that optimize performance and reduce costs.

My expertise spans system design, cloud infrastructure, and performance optimization using cutting-edge technologies. I thrive in fast-paced environments, blending deep technical skills with a collaborative, product-focused mindset to solve complex challenges.

Performance Expert

50% API latency reduction through optimization

Cloud Cost Optimizer

40% infrastructure cost reduction through auto-scaling and cost-effective solutions

Vijay Gupta - Software Development Engineer
Current Role SDE @ NammaYatri
Location Bengaluru, India
Experience 3+ Years
Education B.Tech, KNIT Sultanpur

Impact & Achievements

0

% API Latency Reduction

Optimized backend performance through profiling and key optimizations

0

% Cost Reduction

Reduced infrastructure costs through Redis optimization and auto-scaling

0

% Data Transfer Savings

Achieved zero cross-zone data transfer costs with zone-aware optimization

0

+ Major Projects

Delivered scalable solutions across multiple high-growth startups

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+ Students Mentored

Achieved 90% satisfaction rate in algorithmic problem-solving mentorship

0

% Data Accuracy

Improved system reliability through fallback mechanisms and automation

0

% Service Decoupling

Separated data drainer from application enabling smooth, independent deployments

0

% Auto-scaling Efficiency

Implemented auto-scaling for Redis & RDS replicas optimizing performance and costs

Skills & Technologies

Programming Languages

Haskell
Python
JavaScript
PureScript
C++
TypeScript

Backend & Databases

Redis
Kafka
PostgreSQL
Node.js
MongoDB
ClickHouse

Cloud & DevOps

AWS
Kubernetes
Docker
CI/CD
AWS Lambda
Jenkins

Core Specializations

System Design
Performance Optimization
Distributed Systems
Microservices
Event-Driven Architecture

Professional Experience

NammaYatri

Software Development Engineer

Mar 2024 - Present Bengaluru, India On-site
  • Optimized Redis performance and reduced cloud costs by implementing zone-aware replica selection, achieving zero cross-zone data transfer costs
  • Enhanced API efficiency with OkHttp connection pooling, reducing latency and improving resource utilization across high-traffic endpoints
  • Implemented data compression for Redis storage, reducing memory usage and enabling infrastructure cost savings through node optimization
  • Improved Redis performance by 50% through pipeline optimization and table-level sharding with asynchronous calls
  • Developed automated pricing analysis system for real-time dynamic pricing using data scraping and analytics
  • Enabled auto-scaling for Redis and RDS replicas, optimizing performance during peak traffic while reducing idle costs
  • Built ART framework for automated regression testing using production data replay, improving deployment reliability
PureScript Haskell Kafka PostgreSQL Kubernetes AWS Redis
Juspay

Software Development Engineer

Jan 2024 - Mar 2024 Bengaluru, India Full-time
  • Decoupled data drainer service from main application, enabling independent deployments and improved system reliability
  • Reduced testing infrastructure costs by implementing automated HPA and optimizing pod resource allocation
PureScript Haskell Kafka PostgreSQL ClickHouse Kubernetes
Juspay

Product Engineer

May 2023 - Dec 2023 Bengaluru, India Full-time
  • Developed KV framework using Redis for real-time data storage, effectively downsizing primary database and optimizing costs
  • Created seamless data pipeline from Redis streams to database, streamlining analytics processing
  • Enhanced scheduler services with multithreading and thread-safe execution, improving CPU utilization and reducing infrastructure needs
PureScript Haskell Redis Kafka PostgreSQL ClickHouse
Vahan

Software Engineer I

Jun 2022 - Mar 2023 Bengaluru, India Full-time
  • Architected backend for AI-driven WhatsApp Bot serving blue-collar job matching, reducing telecalling expenses
  • Implemented concurrent chat capability for WhatsApp Bot, improving user experience and operational efficiency
  • Developed fallback data collection system for Uber integration, achieving 98% data accuracy during outages
  • Automated application tracking by integrating offline data uploads into data warehouse, enhancing operational visibility
Node.js JavaScript RabbitMQ PostgreSQL REST APIs React.js
Chegg India

Subject Matter Expert

May 2021 - Apr 2022 Remote Freelance
  • Mentored 300+ students globally in data structures and algorithms, achieving 90% satisfaction rate
  • Resolved 500+ technical queries with hands-on debugging and personalized guidance
Data Structures Algorithms Mentoring Problem Solving

Featured Projects

Education & Certifications

🎓 Education

Kamla Nehru Institute of Technology, Sultanpur

Aug 2018 - Jun 2022 • India

Bachelor of Technology - BTech, Information Technology

8.5 CGPA (Top 5% of class)

Swami Harsewanand Public School

2015 - 2017 • India

Intermediate, Science

📜 Licenses & Certifications

Applied Machine Learning in Python

Coursera

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Crash Course on Python

Coursera

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Google HashCode

Google

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HTML, CSS, and Javascript for Web Developers

Coursera

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Python Data Structures

Coursera

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Haskell Programming Certification

Professional Development

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What People Say

Testimonials from colleagues and managers I've worked with

Get In Touch

I would love to connect with you and discuss opportunities.

Send me a message

I'd love to hear from you. Send me a message and I'll respond as soon as possible.

Let's Connect

Available for opportunities and collaborations

Location

Bengaluru, Karnataka
India

Email

vijayrauniyar1818@gmail.com

Phone & WhatsApp

Mobile: (+91) 8565017450
WhatsApp: (+91) 8565017450

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