Alok Kaushik, Developer in New Delhi, Delhi, India
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Alok Kaushik

Bio

Alok is a full-stack JavaScript developer with 8 years of experience building scalable web apps and AI-powered SaaS products. Skilled in Node.js, React, Next.js, AWS, and PostgreSQL, he designs robust cloud architectures and automation pipelines. Passionate about generative AI and clean code, Alok helps startups and enterprises ship reliable, high-performance solutions faster.

Portfolio

Shimira IT Consulting & Services Pvt. Ltd
LangChain, JavaScript, Docker, React, Next.js, PostgreSQL, OpenAI API, Supabase...
Greenberg Consulting, LLC
Vercel, PostgreSQL, TypeScript, Stripe, Security, React, Financial Modeling...
Codenet Softwares
JavaScript, Node.js, React, MongoDB, Socket.IO, CSS, HTML...

Experience

  • Node.js - 7 years
  • JavaScript - 7 years
  • React - 7 years
  • Next.js - 4 years
  • Supabase - 3 years
  • Stripe - 3 years
  • OpenAI API - 2 years
  • Machine Learning - 1 year

Preferred Environment

Linux, Visual Studio Code (VS Code), Slack App, Docker

The most amazing...

...project I've built is SnuggleRead.com, an AI platform creating personalized children's storybooks with consistent characters.

Work Experience

Chief Technical Officer

2023 - PRESENT
Shimira IT Consulting & Services Pvt. Ltd
  • Architected a real-time digital signage platform for malls, enabling dynamic ad placements and promotional campaigns that increased tenant engagement by 40%.
  • Built an end-to-end AI pipeline using GPT and Node.js that auto-generates personalized children's storybooks—from custom story creation to print-ready PDF output—scaling to 2,000+ books sold.
  • Developed an AI-powered contract analysis tool using LangChain and OpenAI that automated clause extraction and risk identification, reducing manual legal review time by over 60%.
Technologies: LangChain, JavaScript, Docker, React, Next.js, PostgreSQL, OpenAI API, Supabase, Supabase Auth, Stripe, Webhooks, Machine Learning, i18next, CSS, HTML, Progressive Web Applications (PWAs), Figma, Data Analysis, Microsoft Excel, OpenAI, API Integration, Cloud, Video Streaming, Web Design, Enterprise SaaS, Senior Users, Azure Database for PostgreSQL, APIs, System Architecture, Software Engineering, Amazon Web Services (AWS), Slack App, Linux, Visual Studio Code (VS Code), PHP, User Interface (UI), User Experience (UX), Payment Processing, Dashboards, Code Review, HTML5, Mobile HTML5, Intuiface, Software Architecture, SaaS, Google Maps, Artificial Intelligence (AI), Website Optimization, Search Engine Optimization (SEO), iOS, Web3, Agile, Vite, Android, React Native, Cloudflare, Stripe Payments, Claude Code, MacOS, Branding, Web App UX, FastAPI, Django, Content Management Systems (CMS), PayPal, Payment Gateways, Expo

Full-stack Engineer for SaaS Application Audit and Security

2026 - 2026
Greenberg Consulting, LLC
  • Remediated 15+ critical and high-severity vulnerabilities (XSS, CSRF, SQLi, and auth flaws), hardening the platform against OWASP Top 10 risks and reducing security exposure by ~70%.
  • Led end-to-end redesign of ceilingiq.com with a modern responsive design system, improving Lighthouse scores from ~60 to 95+ and cutting page load time by ~45%.
  • Architected and shipped new financial features, including ROI calculators, cash-flow projections, automated invoicing, and multi-currency reporting, lifting user engagement by ~30%.
  • Restructured the database schema with a normalized design and optimized indexing, reducing average query latency by ~60% and eliminating ~80% of N+1 query bottlenecks.
  • Integrated LLM-powered AI features for recommendations, document summarization, and natural-language search, boosting feature adoption by ~40% and cutting manual data entry by ~50%.
  • Refactored 20,000+ lines of legacy code into modular, well-documented services, improving maintainability and cutting average bug-fix turnaround time by ~50%.
  • Owned the full development lifecycle as lead engineer — architecture, security, design, implementation, and deployment — delivering the redesigned platform with zero critical post-launch incidents.
Technologies: Vercel, PostgreSQL, TypeScript, Stripe, Security, React, Financial Modeling, Supabase, Supabase Auth, OpenAI, API Integration, Cloud, Video Streaming, Web Design, Enterprise SaaS, MySQL, Senior Users, Azure Database for PostgreSQL, APIs, System Architecture, Software Engineering, Amazon Web Services (AWS), Slack App, Linux, Visual Studio Code (VS Code), PHP, User Interface (UI), User Experience (UX), Payment Processing, Dashboards, Code Review, HTML5, Mobile HTML5, Intuiface, Software Architecture, SaaS, Google Maps, Artificial Intelligence (AI), Website Optimization, Search Engine Optimization (SEO), iOS, Web3, Agile, Vite, Android, Cloudflare, Stripe Payments, Claude Code, MacOS, Branding, Web App UX, FastAPI, Django, Content Management Systems (CMS), PayPal, Payment Gateways, Expo

Technical Lead

2022 - 2023
Codenet Softwares
  • Designed and architected the end-to-end system architecture for multiple client projects, including real-time quiz-based gaming platforms where users could earn money by winning trivia challenges.
  • Built custom software solutions for clients focused on gamification and quiz-based earn-to-play models, leveraging React, Node.js, and Socket.IO for real-time multiplayer functionality.
  • Led a small development team of 3-5 engineers, defining coding standards, conducting code reviews, and ensuring on-time delivery of client projects across the full software development lifecycle.
Technologies: JavaScript, Node.js, React, MongoDB, Socket.IO, CSS, HTML, Progressive Web Applications (PWAs), Figma, Microsoft Excel, API Integration, Cloud, Video Streaming, Web Design, Enterprise SaaS, MySQL, Senior Users, Azure Database for PostgreSQL, APIs, System Architecture, Software Engineering, Amazon Web Services (AWS), Slack App, Linux, Visual Studio Code (VS Code), PHP, User Interface (UI), User Experience (UX), Payment Processing, Dashboards, Code Review, HTML5, Mobile HTML5, Intuiface, Software Architecture, SaaS, Google Maps, Artificial Intelligence (AI), Website Optimization, Search Engine Optimization (SEO), iOS, Web3, Agile, Vite, Android, React Native, Cloudflare, Stripe Payments, MacOS, Branding, Web App UX, FastAPI, Django, Content Management Systems (CMS), PayPal, Payment Gateways, Expo

Full-stack Developer

2018 - 2022
SubcoDevs
  • Engineered a React and Node.js energy-management application for enterprise clients, integrating real-time consumption analytics that helped reduce energy costs by up to 30%.
  • Led the full re-architecture of a legacy Laravel web application to a modern React and Node.js stack, improving page load times by 50% and enhancing maintainability for a team of 5 developers.
  • Designed and built a buy-one-get-one eCommerce platform with Stripe payment integration, serving thousands of monthly active users and processing real-time promotional offers.
Technologies: JavaScript, React, Node.js, Tailwind CSS, Stripe, AWS Cloud Computing Services, Python, CSS, HTML, Progressive Web Applications (PWAs), Figma, API Integration, Cloud, Web Design, Enterprise SaaS, MySQL, Azure Database for PostgreSQL, APIs, System Architecture, Software Engineering, Amazon Web Services (AWS), Slack App, Linux, Visual Studio Code (VS Code), PHP, User Experience (UX), Payment Processing, Dashboards, HTML5, Mobile HTML5, Intuiface, Software Architecture, SaaS, Google Maps, Website Optimization, Search Engine Optimization (SEO), iOS, Web3, Android, Cloudflare, Stripe Payments, Branding, Web App UX, Django, Content Management Systems (CMS), PayPal, Payment Gateways, Expo

Experience

AI-powered Contract Analysis and Clause Extraction Tool

A fast-growing LegalTech startup wanted to streamline contract review for law firms by using AI to extract and analyze key clauses from uploaded documents.

Key Features:
• Upload contracts and extract critical clauses using GPT-based NLP
• Netherlands/English support using i18next
• PDF parsing and structured data extraction
• REST API and file handling with secure uploads
• Dashboard to view and manage analyzed documents

AI-powered Personalized Book Platform for Kids

An AI-driven SaaS platform that lets children become the stars of their own beautifully illustrated, printed storybooks. I architected the full stack—from the Next.js front end and Node.js back end to GPT-powered story generation and automated PDF rendering for print-ready output. I integrated Stripe for subscription billing and one-time purchases, and built an intuitive customization flow where parents personalize characters, names, and themes. The platform processes each book in under 500ms and has scaled to 2,000+ books sold and 10,000+ stories created. I also implemented CI/CD pipelines on AWS (Lambda, S3, RDS), ensuring 99.9% uptime and seamless deployments.

Sustainability Reporting Platform

A purpose-built sustainability reporting platform designed to automate and streamline ESG (Environmental, Social, and Governance) disclosures for large industrial corporations. I worked as a back-end developer on this project, contributing to the automation pipelines that collect, validate, and structure sustainability data from various source systems. My work focused on ensuring data accuracy, completeness, and verifiability to meet rigorous third-party audit standards. I also collaborated with the product and data science teams to integrate reporting workflows that support financialized sustainability disclosures aligned with international standards.

Dating and Travel app for Hawaii

https://hawaiidating.net
HawaiiDating.net is a Hawaii-focused dating and lifestyle platform that combines an online community layer (member profiles, messaging, groups, forums, photo and video sharing, chatrooms) with an editorial publication covering date spots, couples travel, and local culture across all six Hawaiian islands.
As lead developer, I built the platform end-to-end. On the engineering side: Next.js with SSR for SEO, PostgreSQL via Prisma for the data layer, NextAuth.js for authentication, and DigitalOcean Spaces for media storage. I designed the schemas for member profiles, content publishing, categorization, and engagement tracking, and shipped the admin tooling that drives the editorial workflow.
On the product and growth side, I defined the dual content + community model, established the four-pillar editorial structure (Travel, Island Life, Local Culture, Health & Wellness), and built the on-page SEO foundation (canonical URLs, Open Graph and Twitter card metadata, structured slug architecture, semantic article markup).

The platform serves Hawaii residents and the around 10 million annual visitors to the islands through a unified content-to-community funnel designed for compounding organic growth.

Education

2017 - 2021

Engineer's Degree in Computer Science

Kalinga University - Raipur, Chhatisgarsh

Certifications

MARCH 2022 - PRESENT

AWS Certified Developer Associate

Amazon Web Services

Skills

Libraries/APIs

React, Node.js, Stripe, Stripe API, REST APIs, Mobile HTML5, OpenAI API, Socket.IO, Google Maps

Tools

Figma, Microsoft Excel, Claude Code, Expo, GitHub, Git, Prisma, Amazon CloudFront

Languages

JavaScript, TypeScript, CSS, HTML, HTML5, SQL, Python, PHP

Frameworks

Next.js, Tailwind CSS, React Native, Django, i18next

Paradigms

Search Engine Optimization (SEO), Agile

Platforms

Linux, Visual Studio Code (VS Code), Vercel, Web, iOS, Android, MacOS, Docker, AWS Lambda, DigitalOcean, Amazon Web Services (AWS), AWS Cloud Computing Services, Azure

Storage

PostgreSQL, MongoDB, MySQL, Amazon S3 (AWS S3), Amazon DynamoDB

Industry Expertise

Web Design

Other

Supabase, Supabase Auth, Webhooks, Server-side PDF Generation, Web Development, Progressive Web Applications (PWAs), API Integration, Cloud, Video Streaming, NextAuth.js, Full-stack, Enterprise SaaS, APIs, System Architecture, Software Engineering, User Interface (UI), User Experience (UX), Dashboards, Code Review, Software Architecture, SaaS, Artificial Intelligence (AI), Website Optimization, Cloudflare, Stripe Payments, Branding, Web App UX, FastAPI, Content Management Systems (CMS), PayPal, Payment Gateways, OpenAI SDK, Slack App, OpenAI, Data Engineering, Data Analysis, Security, Financial Modeling, Local SEO, Product Management, Payment Processing, Vite, Machine Learning, LangChain, CI/CD Pipelines, AWS ECS Fargate, Web3, Content Strategy, Senior Users, Azure Database for PostgreSQL, Intuiface

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