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Hi, I am

Ritesh Poudel

Senior Fullstack Engineer

Building Scalable Architectures & High-Performance Webapps. I bridge the gap between complex business logic and exceptional user experiences for SaaS, fintech, and product-focused platforms.

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Ritesh Poudel

Product-Minded Software Engineering

I build robust, accessible, and performant web applications. With a foundation in full-stack development, I focus primarily on the frontend—architecting scalable systems in React and Next.js, optimizing Web Vitals, and establishing UI patterns that teams can iterate on quickly.

Whether it's integrating complex payment infrastructures or building high-frequency prediction markets, my goal is always to deliver a premium user experience without compromising on code quality, testing, or maintainability.

Systems & Architecture

Exploring scalable frontend structures, WebSockets, performance optimizations, and containerized agent evaluations.

UI Engineering

Crafting responsive, high-speed dashboard interfaces, custom typography systems, and fluid physics-based animations.

Technical Writing

Reverse-engineering complexity, sharing insights, and publishing guides on software architecture and design frameworks.

Skills & Technologies

React
React
NextJS
NextJS
TypeScript
TypeScript
JavaScript
JavaScript
TailwindCSS
TailwindCSS
HTML
HTML
CSS
CSS
GraphQL
GraphQL
NodeJs
NodeJs
MongoDB
MongoDB
PostgreSQL
PostgreSQL
Docker
Docker
Git
Git

Other Tools & Libraries

TypeScript
React
Next.js
Redux
Node.js
Express
PostgreSQL
MongoDB
Docker
Git
HTML5
CSS3
TailwindCSS
REST APIs
GraphQL
WebSockets
Jest
CI/CD

Work Experience

2024 – Present3 Bird

Senior Frontend Engineer

At 3 Bird, I spearheaded the migration of our legacy dashboard to React 19, cutting load times by 62%. I also built a reusable Tailwind component library that halved development time and optimized Core Web Vitals, resulting in an 18% boost in online sales.

2023 – 2024Kotuko Nepal

Fullstack Engineer

At Kotuko Nepal, I built responsive, accessible UIs that boosted user signups by 20% and achieved 100% WCAG compliance. I also collaborated with QA to cut upfront bugs by 40% while saving the team 20 hours weekly through test automation.

2022 – 2023Codingmountain

Frontend Engineer

I translated Figma mockups into responsive, pixel-perfect web pages using clean HTML, CSS, and JavaScript. I also built interactive UI components and styled scalable applications using modern tools like Tailwind CSS and SASS to ensure seamless user experiences across all devices.

Selected Projects

Product
PredictX

PredictX

A high-performance prediction market platform built for scale and real-time interactions.

Next.js
TypeScript
WebSockets
React Query
Product
Uhuru Marketplace App

Uhuru Marketplace App

Uhuru Market is a Tanzanian multi-vendor e-commerce marketplace built specifically to connect local vendors with customers, utilizing local currency (TZS), Swahili language support, and localized delivery/payment methods. It is an "all-in-one" solution that includes a buyer-facing shop and a seller-facing management portal.

NextJs
Typescript
GraphQL
Product
School Management SaaS

School Management SaaS

A multi-tenant architecture for managing school operations, grading, and complex communications.

React
TypeScript
Redux Toolkit
Tailwind CSS
Product
Custom Payment Infrastructure

Custom Payment Infrastructure

A seamless payment gateway integrating traditional fiat and localized crypto solutions.

C#
Dotnet
Moonpay
Stripe Elements
BTCPay
View All Projects

Writing & Open Source

Companies highly value thought leadership, knowledge sharing, and community involvement. Here are some of my contributions and thoughts.

State Management at Scale: Optimizing React Renders for Real-Time Financial Data

A deep dive into how I used React Query and WebSockets to handle high-frequency data in Next.js without blocking the main thread.

Recent
Article / Tech Talk
State Management at Scale: Optimizing React Renders for Real-Time Financial Data

Open Source Contribution

Contributed to core libraries, fixing accessibility bugs and improving documentation.

Recent
Open Source
Open Source Contribution

Building Offline-First Experiences for Low-Bandwidth Users

Exploring the architecture of a Progressive Web App (PWA) using Service Workers and IndexedDB.

Recent
Article
Building Offline-First Experiences for Low-Bandwidth Users

Contact Me

I'm currently open to Fullstack Engineer opportunities where I can tackle complex architectural challenges and build premium, high-performance user experiences.

Email Address

riteshofficial1102@gmail.com

Phone Number

+9779846926361

Location

Devdaha-10, Rupandehi, Nepal