Harsh Pareek

I'm Harsh Pareek, Frontend Engineer 2 @ Intelxlabs

I love Frontend Engineering and Capybaras (In that order). Based in India

I can help you with

Languages:

Typescript, Javascript, Go, HTML, CSS

Frameworks:

React, Next.js, Astro, Go Fiber, HTMX, Elysia, trpc

Server Side:

REST API Design, GRPC, Ent., Gorm, Postgres, Redis, Firebase, Sqlite

Client Side:

Redux, SWR/React-use-query, React Performance, Tailwind, Prisma, Drizzle

Tools:

Version Control Git, Docker, Shell, Github Actions, Postman

Work Experience

August 2024 - Present

Frontend Engineer - 2

Just having fun

Typescript

Bun

Next.js

React

Tailwind

RSC

React Query

HTTP Caching

July 2024 - August 2024

Frontend Engineer

Working on all things legal AI

Typescript

Bun

Next.js

React

Tailwind

RSC

React Query

HTTP Caching

January 2024 - June 2024

Frontend Engineering Intern - Winter

Designed and implemented Trademark Search Engine, leveraging URL as a state management, and advanced composition patterns with react-use-query.

Implemented a legal chat bot that can answer legal queries related to intellectual properties. Built with SSE.

Implemeted Sitewide i18nl with hybrid of domain and path based localization, resulting in the increased site crawlability.

Typescript

Bun

Next.js

React

Tailwind

RSC

Server Sent Events

Firebase

July 2023 - December 2023

Frontend Engineering Consultant

Realised an exceptional 90.67% reduction in build time, transitioning to an effective runtime caching strategy.

Achieved an impressive 98.11% decrease in network calls, minimising the network calls during build process.

Typescript

Next.js

i18nl

React

Tailwind

RSC

May 2023 - July 2023

Frontend Engineering Intern - Summer

Collaborated cross-functionally to gather requirements, design solutions, and deliver high-quality code, fostering effective communication and agile problem-solving.

Developed a seamless internationalization strategy using Next.js’s i18n, enabling efficient localization across multiple websites hosted on distinct regional domains.

Worked on devised specialized workflows for diverse product addition scenarios along with enhancing backward compatibility and system efficiency.

Typescript

Next.js

i18nl

React

Tailwind

Firebase

Personal Projects

2024

Tiptap extensions

Open source tiptap extensions for - Image Resizer and Aligner, and Notion like Slash CMD.

React

Typescript

NPM Package Publishing Best Practices

2024

Tempeh

Declerative Routing (inspired by React Router) library for Next.js.

CLI tool to bootstrap and generate routes in the project.

Supports type safe routing with typed parameters and search params. useRouter similar APIs at route level to extend the schema validated type safety.

Supports type safe server actions with typed input/output. Inspired by Astro's server actions API.

React

Typescript Generics

Next.js

Zod

Ongoing

Derivative

Saas platform for programmatic invoices written in Typescript, Next, trpc and Effect-TS.

Notion style schema driven wysiwyg compatible invoice editor - end to end serialization.

Custom MFA auth written in lucia, sqlite and web-auth.

Next.js

RSC

Typescript

trpc

Node.js

Hono

Drizzle

Sqlite

Redis

REST API

2023

Proximi

Developed GoLang-based API Service facilitating a location-based service discovery platform, employing geohashing techniques on a dumped yelp database to efficiently locate nearby businesses for users in real time.

Orchestrated a robust authentication layer utilizing custom JWT (JSON Web Tokens) for secure user access, while implementing a sophisticated rate limiter to maintain optimal API performance and prevent abuse.

Go

Postgres

Geohashing

REST API Design

OpenAPI specs 2.0

Auth

ORM