HELLO, I'M
SHARIQ HASAN KHAN
Full-stack Web 3.0 Developer
ABOUT ME
I'm a software engineer, based in India, specializing in building web applications. I am experienced in building front-end as well as the back-end for web apps.
I now build Dapps end-to-end — writing and testing Smart Contracts in Solidity/Foundry, and creating Web 3.0 frontends for users to interact with the underlying Dapp — through self-directed portfolio work as I transition into Web3.
Over the years, I have worked with various programming languages (like C++, PHP, Solidity, JavaScript) and frameworks (like ReactJS, and WordPress) to build all kinds of applications.
PROJECTS
RIDD CRM
VisitCRM SaaS - Multi-tenant recruitment CRM built with AdonisJS/TypeScript and React, handling candidate pipelines, client/location management, call-logging, and role-based permissions across workspaces. Includes real-time updates via Socket.io.
EWCRECRUIT
VisitEarlier version of the recruitment CRM above, later rebuilt as RIDD CRM. Lets users administer recruiters within the organization, and manage records of their clients and job candidates, with role-based access.
WORK EXPERIENCE
Web3 / Blockchain Developer (Self-Directed)
Self-directed portfolio building — not client work ( 2025 - Present )
- Completed the full Cyfrin Updraft curriculum (Foundry Fundamentals, Advanced Foundry, Solidity, zkSync, Full Stack Web3, Chainlink Fundamentals)
Full Stack Developer
Freelance Web Developer ( 2014 - 2024 )
- Responsible for development, testing, deployment and bug-fixing for web apps
Samsung Research Institute, Noida
Lead Engineer ( 2013 - 2014 )
- Ensuring the bi-weekly builds passed the performance benchmarks and the sanity tests
Genpact Headstrong Ltd, Noida
Lead Consultant ( 2011 - 2013 )
- Responsibilities included implementing new features and enhancements for customizing the reports
Wipro Technologies, Pune
Senior Software Engineer ( 2006 - 2011 )
- Led a sub-team of 3 engineers under myself
- Reviewed the requirement specification document, created detailed design document, and developed 3 modules for FORD PHEV HMI application.
My Story
I started my developer journey as a C++ programmer in 2006. During the next 8 years, I worked in a couple of MNCs in various roles and capacities. I wrote code to create UI for VoIP phones, FinTech tools, and HMI screens for PHEV vehicles.
During these years, I was fortunate to work alongside many talented individuals and teams, and learn a lot from them. I learnt to manage time efficiently, to organize my workflow better, and how to be a good team-player, and of course, to write better code.
After working for about 8 years as a C++ developer, I stumbled upon WordPress while trying to setup a blog for myself. I was instantly hooked, and became increasingly interested in web development. After a few months of playing around with WordPress and a couple of hobby projects, I decided to take up web development as a full-time job. Thus began my journey as a full stack developer
As a full stack developer, I have had the opportunity to develop backends for web applications, create frontends for user-interaction, design databases for storing site data, fix bugs, and develop new features. I have created CRMs, e-commerce websites, and blogs. I have also created WordPress themes and plugins for a number of clients.
Over the years, I have always tried to sharpen my skills and learn new technologies for better coding and faster development. My tools of work include ReactJS, WordPress, PHP, HTML, CSS, JavaScript and MySQL
In 2025, I began applying that same engineering discipline to the blockchain domain, completing the full Cyfrin Updraft curriculum — Foundry Fundamentals, Advanced Foundry, Solidity, zkSync, Full Stack Web3, and Chainlink Fundamentals (see Badges below). I’m comfortable programming in Solidity, testing with Foundry, and building Dapp frontends with Viem.sh, Wagmi, and Next.js. I’ve put this into practice through self-directed portfolio projects below covering ERC20 tokens, Merkle airdrops, upgradeable (UUPS) contracts, and DAO governance.
Challenging work excites me, and I am always up for it. And I hope to work on a number of meaningful and exciting projects in the future.
EXPERTISE
The type of projects I enjoy working on
Dapp Development
Smart Contracts and UI for interaction with the Dapp, using Solidity and Viem.sh
Front-end Engineering
Websites, interactive UIs, and SPAs using ReactJS, PHP, and WordPress
Backend Development
Business Logic, and Database, using PHP, JavaScript, REST API, and MySQL
SKILLS & TOOLS
Programming languages, frameworks, and tools that I have worked with over the years.
Web3 / Blockchain
Solidity
Foundry
Chainlink
Viem.sh
Wagmi.sh
Next.js
Full-Stack / Legacy
ReactJS
WordPress
PHP
MySQL
C++
Badges
Chainlink Fundamentals
Blockchain Basics
Fundamentals of Zero-Knowledge Proofs
