available for work · remote friendly

Software
Engineer.

$ echo "Hi, I'm Anishk Khandelwal"
>> MERN Stack Developer · Electron.js Architect
>> Offline-first specialist · ERP systems expert

Full-Stack Developer with production experience in MERN stack, Electron.js, and Node.js. Promoted to SDE-1 within 6 months for delivering 40% storage optimization and 99.9% uptime on enterprise ERP systems.

Let's Connect →📄 Download CV
React
Next.js
Node.js
TypeScript
MongoDB
Postgres
AWS
Docker
anishk@dev:~/portfolio
~ $npm install scalable-solutions
✓ installed in 0.8s
~ $git commit -m 'perf: lighthouse 100'
✓ main ← 3 files changed
~ $docker compose up --build -d
✓ 3 containers running
~ $curl https://anishk.dev/hire-me
✓ 200 OK — let's talk
~ $Ready to collaborate — let's build something extraordinary_

2+ Yrs

Industry Experience

3+ Yrs

Coding Experience

4+ Done

Freelance Projects

Anishk Khandelwal

Full Stack Developer · Backend Architect

Currently Open to Work
3+ Years Coding Experience
2+ Years Professional Experience

I build robust, scalable systems that power modern applications. Specialising in backend architectures with Node.js, MongoDB, NestJS, PostgreSQL, and cloud-native solutions — I turn complex requirements into maintainable, high-performance code.

// current_focus

Focused on system design and building scalable systems, while expanding expertise in AWS (Lambda, S3, EC2) and container orchestration with Docker and Kubernetes.

Notable Contributions

Construction ERP

Full Stack Developer

Electron.jsReact.jsReduxPouchDBNode.js

GEXUS Gaming Platform

Full Stack Developer

NestJSReact 19PostgreSQLMongoDBGo

Offline-First ERP System

Lead Developer

Electron.jsRedux ToolkitExpress.jsPouchDBCryptoJS

Advanced IPC Architecture

System Architect

Electron IPCWorker ThreadsReact.jsNode.jsTypeScript

Technical Arsenal

Frontend

React.js92%
Electron.js88%
JavaScript (ES6+)90%
TypeScript87%
Redux Toolkit85%
Framer Motion80%
Vite85%

Backend & Databases

Node.js/Express.js92%
PostgreSQL85%
MongoDB88%
PouchDB87%
Electron IPC86%
Worker Threads84%

Security & Tools

AES-256 Encryption88%
JWT Auth90%
Google OAuth85%
Socket.io84%
Git / GitHub95%
Postman & REST92%
◆◆◆

Development Philosophy

“I believe in building systems that are not only functional but also resilient, scalable, and a joy to maintain. Code should tell a story — clear, purposeful, and built to last.”

Project Portfolio

Technical solutions across different engagement models

featured

Construction ERP – Offline-First Desktop Application

2025

Led frontend and local database teams to deliver a fully offline-capable ERP for a construction company using Electron.js. Architected PouchDB-based local-first data layer with bidirectional sync engine ensuring zero data loss on reconnection. Delivered inventory, workforce, and project tracking modules actively used by 50+ employees across field sites.

Electron.js
React.js
Redux Toolkit
PouchDB
Node.js
Express.js
CryptoJS
Full Stack Developer

Professional Experience

My journey through the tech industry — roles, responsibilities, and skills acquired.

PSquare Company logo

PSquare Company

currently working

Software Development Engineer I

October 2025 – Present

Architected and optimized local database logic using PouchDB for high-volume data synchronization across 20+ instances. Implemented secure IPC channels between Electron main and renderer processes for efficient API and data handling. Designed advanced modules for project monitoring and material tracking within the ERP ecosystem. Improved performance for large-scale offline operations ensuring seamless online/offline mode transitions.

Electron.jsReact.jsRedux ToolkitNode.jsExpress.jsPouchDBWorker ThreadsCryptoJSTypeScriptJavaScript

MERN Stack Developer (Internship)

May 2025 – October 2025

Built core offline-first architecture using PouchDB ensuring smooth local data management for 10,000+ records. Reduced storage footprint by 40% via AES-256 encryption with zlib compression; cut sync time from 30s to 5s. Engineered role-aware database partitioning across 10+ user roles with zero cross-role data leakage. Prevented data loss via automatic conflict detection with document merging, handling 500+ concurrent writes daily.

Electron.jsReact.jsReduxNode.jsExpress.jsPouchDBAxiosAES-256 EncryptionTypeScriptJavaScript

// current_status

Currently focused on mastering system design and cloud-native DevOps infrastructure at scale. Open to exciting opportunities where I can build high-performance, scalable systems, take on challenging engineering problems, and contribute meaningfully to innovative, growth-driven teams.

Full-time RolesContract WorkFreelance Projects

Get In Touch

Let's discuss how I can help bring your ideas to life

Career Opportunities

Looking for a dedicated full-stack developer to join your team?

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Project Collaboration

Have an open-source idea or side project? Let's build together.

GitHub Profile

Direct Connect

Prefer a direct line? Reach me on LinkedIn or via email.

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Want to see my full qualifications?

Download Resume