based in india • available for remote work worldwide
Full-Stack Developer
Building Scalable Solutions
React, TypeScript, Node.js, AI-driven development 5+ years crafting production-grade applications. From enterprise SaaS to innovative startups, I build solutions that scale.
Open to freelance work worldwide - let’s take your business online
5+ Years
Experience
9+ Clients
Fortune 500
5+
Years Experience
85%
Test Coverage
$1.3M
RFP Wins
9+
Global Clients
About Me
Know Me Better
I'm Devang Kushwah, a passionate Full-Stack Developer
Results-driven Full-Stack Developer with 5+ years of experience building scalable SaaS and B2B enterprise solutions across supply chain, logistics, retail, and manufacturing domains. Proficient in React.js, Redux Toolkit, TypeScript, Node.js, Express, and MongoDB.
I've contributed to Blue Yonder's SCM ecosystem serving global clients including Heineken, American Honda Motors, Intel, H&M, Micron, Lenovo, Coca-Cola, DHL, and IKEA. Currently working with GrowthX Team on 1to100.com, an early-stage B2B SaaS startup. My expertise spans full-stack development, AI-driven development with GitHub Copilot and Cursor AI, building reusable components, and creating production-grade applications.
Trusted by global enterprises:
Quick Info
5+
Years Experience
85%
Test Coverage
My Story
The Journey
from curious student to passionate builder
The Beginning
It all started with a simple question: 'how do websites work?' As a curious student, I spent countless nights learning HTML, CSS, and JavaScript. What began as a hobby quickly became an obsession with creating digital experiences that could connect people and solve real problems.
The Evolution
During the pandemic, I took the plunge into deeper concepts of software development and started my professional journey at Yash Technologies. Over 3 years, I spent 1 year navigating remote work during the pandemic and 2 years in normal times, building full-stack applications across construction, logistics, and recruitment domains. This experience taught me more about user experience, enterprise software development, and the realities of bringing ideas to life than any course ever could.
The Present
Today, I've expanded my horizons across different company types working with MNC (Blue Yonder through Divami), mid-tier companies (Divami), and startups (1to100 through GrowthX). I focus on the intersection of artificial intelligence and user experience building scalable systems and creating products that make technology more accessible and human-centered. I leverage AI-native coding companions like GitHub Copilot and Cursor AI AI-powered pair programmers driven by Large Language Models (LLMs) to accelerate feature delivery and craft high-quality solutions.
Career Journey
Work Experience
Contributing to 1to100.com, an early-stage B2B SaaS startup leveraging generative AI and a standardized framework (Baseplate) to accelerate concept-to-validated-business journeys for portfolio companies
Architected and developed a comprehensive Role-Based Access Control (RBAC) system with dual-layer security model — UI-level enforcement and database-level enforcement (Supabase RLS policies)
Built the Written Style Guide feature — a machine-readable brand voice system managing vocabulary, compliance rules, framing concepts, and content evaluation with real-time AI-powered analysis
Developed the Visual Style Guide module for managing color palettes, typography systems, logo assets, and social media templates with automated brand extraction using Edge Functions
Implemented Row-Level Security (RLS) policies across 20+ database tables, enforcing system-scope, customer-scope, and user-scope access patterns
Leveraged AI-driven development practices using GitHub Copilot and Cursor AI with prompt engineering to accelerate feature delivery by 40% through vibe coding workflows
Software Engineer - II
Hyderabad, India (Onsite)
Collaborated on designing, developing, and integrating AI-powered SaaS modules (Planning Space & Process Orchestration) within Blue Yonder's supply chain management platform for Fortune 500 clients as part of a 43-member cross-functional team across 4 repositories
Owned end-to-end delivery of critical EPICs including Draft Filters and CCL Migration, enhancing design consistency and improving UX across 30% of UI workflows
Developed and maintained end-to-end test automation suites using Playwright and WebdriverIO, covering critical user journeys and reducing manual regression testing effort by 50%
Achieved 85% test coverage with Jest, RTL, Playwright, and WebdriverIO, enabling scalable, fault-tolerant components and increasing test reliability
Led upgrade of the frontend tech stack, including Node.js to v22.13.1, with zero regression, improving compatibility and reducing deployment errors by 35%
Implemented feature-level logging in Planning Space, improving traceability and client-side monitoring by 10%
Maintained and debugged front-end features across 6+ environments (Interop, QA, Dev, Release, Prod), ensuring stable and error-free deployments
Engineered full-stack web applications across construction, logistics, and recruitment domains, improving client satisfaction by 20% and reducing delivery timelines by 15%
Designed and developed the Digital Twinit App, a 3D-model-driven information management platform for construction industry. Built key modules sensor management, risk analysis, and real-time notifications using ThreeJS and ArcGIS. Secured two RFPs worth USD 1.3M and product ownership
Built reusable UI components with ReactJS, SASS, Bootstrap, and Material UI, packaged as custom NPM libraries, tested with Jest, reducing development effort by 30%
Developed a responsive logistics interface for Traffix.com using ReactJS, Material UI, Redux Toolkit with real-time shipment and payment tracking, boosting user engagement by 30%
Led backend and CMS development for YashTech.AI GenAI website using Strapi, NodeJS, and MySQL, increasing site traffic by 25%
Architected an internal Interview Screening tool using a TypeScript-based MERN stack with Express, MongoDB, and Mongoose. Implemented CRUD APIs and multi-role authentication (ADMIN, TAC, PANEL, CANDIDATE), reducing screening time by 40%
Developed Restaurant Finder website using JavaScript and React, achieving 30% reduction in response time
Developed end-to-end websites using JavaScript, ReactJS, NodeJS, and Express with responsive UI design
Education
Bachelor of Technology in Computer Science
Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVIIT)
Indore, India
10th and 12th
Kendriya Vidyalaya
Khargone, India
Portfolio
Featured Projects
A curated collection of projects showcasing my expertise in building scalable, production-grade applications.
Spark Safe Compliance App
Developed a fire safety compliance platform using vibe coding with Cursor AI and prompt engineering, reducing development time by 60%. Built an interactive dashboard with integrated vendor marketplace, tracking user progress, completion rates, and resilience metrics.
Interview Screening Tool
Architected a TypeScript-based MERN stack tool with Express, MongoDB, Mongoose, and multi-role authentication (ADMIN, TAC, PANEL, CANDIDATE).
Technical Expertise
Skills & Technologies
Frontend
12 skillsBackend
9 skillsTesting
6 skillsAI & Productivity
5 skillsDevOps
7 skillsTools
7 skillsRecognition
Awards & Achievements
Star Of The Sprint
Awarded for exceptional performance during a sprint; appreciated by both clients and the team at Yash Technologies.
Star Team Award
Recognized for delivering quality items to clients as part of a high-performing team at Yash Technologies.
AMTP Learning Star
Awarded for excellence in a program focused on boosting self-confidence and communication skills at Yash Technologies.
Strategic RFP Wins — $1.3M
Secured two major RFPs worth $1.3 million for the Mirrana project through exceptional collaboration and technical contributions, establishing a strategic partnership.
Get in Touch
Let's Work Together
Have a project in mind or want to discuss opportunities? I'd love to hear from you.