UjjwalPudasaini.
Frontend Engineer · React & Next.js
I turn complex requirements into fast, accessible React & Next.js applications — and lead the teams that ship them. 4+ years delivering apps used by 1,000+ concurrent users, with a track record in both engineering excellence and technical project management.
Experience
0+yrs
in frontend engineering
Projects
0+
shipped
Based in
Kathmandu
Nepal 🇳🇵
Currently at
Digital Consulting
Venture Pvt. Ltd.
Front-End Developer
LI2.GMBH · GermanyBuilding
Production planning platform
Multi-location food service ops · React & TypeScript
Stack
<FrontendEngineer react="18.x" nextjs="15.x" typescript tailwind remoteOnly />
The Toolkit
AI-Augmented
Developer.
I don't just write code — I orchestrate a workflow where AI amplifies every layer of my process. Roughly ~40% of my commits include AI-assisted code, architecture, or review.
Cursor
- Multi-file context refactoring
- Workspace-wide indexing
- Tab-complete at architect speed
Claude AI
- Prompt engineering
- UI structural planning
- Code review & architecture
Selected Work
Things I've built.
A handful of the products I've led or built from scratch — each one shaped by real users, tight deadlines, and genuine craft.
Connect Infinity — Call & Ticket Platform
Led React → Next.js App Router migration, managed 5-dev team as TPM, and improved app speed 40%+ with lazy loading, code splitting, and Webpack optimizations.
KYC & Customer Onboarding Platform
Fixed a 1,000+ concurrent-user KYC system — cut onboarding time from 12 min → 4 min, dashboard load from 18s → 3s, and reduced API calls by 78%.
OnePageCRM — SPA Integration
Sole developer & TPM: delivered a production-ready Next.js app from scratch in 3 months with full RBAC, dynamic form builder, and permission-based UI.
Production Planning & Waste Management
Building a multi-location food service ops platform for LI2.GMBH (Germany) — real-time tracking, intelligent forecasting, and component-driven architecture.
My Journey
Crafting experiences,
pixel by pixel.
From student to team lead — a timeline of the roles, companies, and moments that shaped how I build.
Professional Front-End Developer
Digital Consulting Venture Pvt. Ltd.Client:LI2.GMBH · Germany- Developing a production planning & waste management solution for multi-location food service operations (client: LI2.GMBH, Germany) using React.js and TypeScript.
- Implementing Zustand for state management and ensuring reliability with Vitest unit tests and Playwright E2E tests.
- Optimizing real-time production tracking interfaces with scalable, component-driven architecture.
- Collaborating with international teams to deliver production-grade features against complex backend integrations.
Frontend Developer & Technical Project Manager
Cognix Insights (formerly WaterFlow Technology)- Led migration from React to Next.js App Router; added SSR, improved SEO and performance for 100+ concurrent users.
- Managed a team of 5 developers — daily stand-ups, sprint planning, Jira tracking, on-time delivery using Scrum.
- Fixed performance bottlenecks in KYC platform (1,000+ concurrent users): onboarding from 12 min → 4 min, dashboard load from 18s → under 3s.
- Reduced unnecessary API calls by 78%, improved large data tables with virtualization and pagination.
- Mentored junior developers, reviewed 300+ pull requests, and conducted technical interviews.
- Built a responsive admin dashboard using React.js and Material-UI.
- Integrated REST APIs for seamless data handling and CRUD operations.
- Graduated with BEng in Software Engineering from NCIT, Balkumari, Lalitpur.
- Final year project: Full-stack job portal with real-time notifications and applicant tracking system.
- Won the 2020 internal Web Innovation hackathon.
Writing
Thoughts on craft.
Occasionally I write about engineering, team culture, and the mindset behind building good software.
Get in touch
Let's build
something.
Open to product engineering roles, freelance projects, and interesting conversations about frontend craft. My inbox is always open.