Full Stack Software Engineer

Building High-Performance Systems
From Code to Cloud

Hi, I'm Manoj Kumawat. I scale production systems, optimize database layers, and deliver premium user interfaces across Fintech, E-commerce, and EdTech domains.

const developer = {
name: "Manoj Kumawat",
role: "SDE-II",
skills: ["Node.js", "React", "Vue.js", "PHP", "AWS"],
interests: ["Scalability", "System Design", "UI Excellence"],
performanceObsessed: true
};
// Deploying applications...
✔ tools.manojcoder.in [online]
✔ pdftools.manojcoder.in [online]
✔ focus.manojcoder.in [online]
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Introduction

About Me

I am a results-driven Full Stack Software Engineer (SDE-II) with 3+ years of professional experience building, maintaining, and scaling production-grade systems.

Throughout my career, I've designed high-availability backend services, integrated global payment structures, and optimized frontends to deliver snappy and responsive experiences. I enjoy resolving bottlenecks, whether it's dropping query response times by restructuring indexes or redesigning application UI layouts to look premium and load faster.

Based in the tech hub of Gurugram, India, I work closely with engineering teams to map high-level business goals directly to robust, maintainable architecture.

Location Gurugram, Haryana, India
Education B.Tech in Computer Science (2022)
3+
Years of Experience
In FinTech, E-Commerce, and EdTech platforms.
3
Subdomain Projects Live
Self-hosted micro-apps offering active solutions.
90%
Latency Reductions
In target database query operations and task pipelines.
Competencies

Tech Stack & Expertise

Languages

JavaScript (ES6+) PHP Golang HTML5 / CSS3 SQL

Backend & APIs

Node.js Express.js REST APIs MVC PHP Routing Systems

Frontend Library

React.js Vue.js Vanilla CSS Responsive Design State Management

Infrastructure & Caching

AWS (EC2, S3) Nginx Kubernetes Google Cloud (GCP) Redis Cache RabbitMQ Elasticsearch

Databases

MySQL MongoDB Database Indexing Query Tuning Data Modeling

Engineering Concepts

System Design Scalability High Availability Async Processing Load Balancing
My Career Path

Professional Experience

Feb 2025 - Present

Software Development Engineer - II

PeopleGrove • Gurugram, India

Lead developments on scaling the global mentorship platform serving top-tier educational institutions and corporations.

  • Designed and deployed an automated asynchronous video recording integration that generates transcripts and contextual video highlights.
  • Re-architected legacy routes to leverage async queue pipelines, improving background job processing limits and scaling server uptime.
  • Optimized query execution paths, drastically minimizing platform load times on highly-visited dashboard grids.
May 2024 - Feb 2025

Software Development Engineer

PeopleGrove • Gurugram, India
  • Worked on modular frontend components in Vue.js and integrated them with scalable Node.js endpoints.
  • Handled database migrations, structured complex search operations using Elasticsearch, and enhanced messaging notifications.
Sept 2023 - May 2024

Software Development Engineer

Cashfree Payments • Gurugram, India

Built e-commerce checkout recovery and transaction flow architectures at one of India's leading fintech payment platforms.

  • Designed and optimized critical payment gateway APIs, ensuring high reliability, ultra-low latency, and fault-tolerant checkout paths.
  • Built automated abandoned cart recovery mechanisms and customer re-engagement scripts, improving conversion metrics for merchants.
  • Engineered caching layers using Redis for quick session retrieval during checkouts, minimizing DB read spikes.
Mar 2022 - Sept 2023

Software Development Engineer

Internshala • Gurugram, India

Full stack development across payment platforms, ATS tools, and matchmaking infrastructure.

  • Boosted database query response performance by indexing heavy relations, lowering overall CPU utilization on Nginx nodes.
  • Integrated Stripe payments to support international currency checkouts and subscriptions.
  • Refactored matchmaking algorithm filters, cutting form-submission matching computation latency by 90%.
  • Engineered key recruiter ATS systems containing bulk mail invites and smart calendar slot scheduling, helping handle massive request loads.
Sept 2021 - Mar 2022

Software Development Engineer Intern

Internshala • Gurugram, India
  • Collaborated with design and engineering teams to deploy responsive full-stack features using PHP, React.js, and MySQL.
  • Resolved critical bugs, formatted database migrations, and wrote extensive unit test suites.
Portfolio Showcase

Subdomain Projects

tools.manojcoder.in

Developer Toolkit Hub

A high-utility, performance-oriented developer toolkit containing formatters, base64 systems, token decoders, and custom screen reader helpers. Built to speed up daily workspace tasks.

Vue.js JavaScript Web API Tailwind
Visit Application
pdftools.manojcoder.in

PDF Operations Hub

Fast, client-side browser utilities to compile, split, compress, and sign PDF documents. Built with a focus on data privacy—your documents never leave your browser.

HTML5 PDF-Lib WASM Client-Side
Visit Application
focus.manojcoder.in

Sleek Productivity Timer

A minimalist Pomodoro application offering configurable time periods, tracking charts, ambient sound players, and local dashboard logs to optimize study and work sessions.

React.js Web Audio API CSS Variables LocalStorage
Visit Application
Collab & Inquiries

Get In Touch

Email Me

mkkumawat3333@gmail.com

Source Code Hub

Host files & active deployments