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Full Stack & AI Developer

Shariq Shahid

Full Stack & AI engineer and problem solver, based globally. 7+ years shipping scalable web, mobile, and AI-powered apps with React, Next.js, and Node.js.

, welcome to my portfolio! Take a look around, feel at home and let's do business! 👋

MORE ABOUT ME

Credentials

SHOWCASE

Projects

SPECIALIZATION

Services I Offer

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Profiles

00+

Years Experience

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Clients Satisfied

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Projects Completed

Let's work
together!

The story & the craft

About Me

Origin

Building for the web since 2018 — hand-rolled HTML, CSS, and jQuery, turning static mockups into living pages. The habit stuck: understand the whole product, then ship it clean.

Craft

7+ years later I build across the stack — React and Next.js interfaces, React Native apps, Node APIs — with performance and 99.9% uptime as the baseline, not the goal.

0+web apps shipped
0+mobile apps in production
0K+app downloads
Now — AI

The past year I've been shipping AI-powered products: LLM features with OpenAI and Claude, RAG pipelines with LangChain and vector databases. Real capability under production constraints — not demos.

What I build with

Skills & Stack

HTML5
CSS3
JavaScript
TypeScript
React.js
Next.js
Vue.js
Redux
jQuery
Tailwind CSS
Node.js
Express.js
Nest.js
MongoDB
PostgreSQL
MySQL
Redis
RESTful APIs
OpenAI API
Claude API
LangChain
LlamaIndex
RAG Pipelines
Vector DBs
React Native
Unity
Git
GitHub
GitLab
VS Code
Postman
npm
yarn
Adobe Illustrator
Adobe Photoshop
Figma
36 of 36 technologiesthe full toolkit
Where I've shipped

Experience

Full Stack & AI Developer

Sleekhive Technologies · Remote

May 2021 — Present
  • Shipped AI-powered product features this past year — LLM integrations with OpenAI (GPT) and Claude APIs in production web apps.
  • Built RAG pipelines with LangChain/LlamaIndex and vector databases for domain-aware search and chat.
  • Shipped 100+ responsive React & Next.js apps, cutting page load times by up to 30%.
  • Delivered 5+ React Native apps to 10K+ downloads, lifting retention 25% year-over-year.
  • Halved API response times with Node, Express & MongoDB at 99.9% uptime.
  • Drove 30+ agile sprints and code reviews, reducing release bugs by 40%.

Frontend Developer

ACE Digitals · Remote

Apr 2019 — Apr 2021
  • Built 20+ reusable React & Next.js components, cutting feature dev time by 30%.
  • Boosted performance and SEO via code-splitting, lazy loading, and asset optimization.
  • Turned Figma and Adobe XD prototypes into pixel-perfect, on-brand pages.

Frontend Web Developer

Symblink Technologies · On-site

Feb 2018 — Nov 2018
  • Built mobile-first, cross-browser sites with HTML5, CSS3, JavaScript & jQuery.
  • Converted static mockups into interactive, user-friendly pages.
  • Improved layout, styling, and accessibility from real usability feedback.
Things I've built

Selected Work

01Jun 2024 — Jul 2024

LongLive

A three-dimensional health & wellness platform that helps proactive people take charge of their mental, physical, and overall well-being — all in one seamless experience.

React.jsNext.jsNode.jsMongoDBExpress

02Apr 2024 — May 2024

Vision 2 Eye

A next-generation eyewear store with virtual try-on, making the shop-for-glasses experience interactive and genuinely fun.

React.jsNext.jsNode.jsMongoDB

03Mar 2024 — Apr 2024

Zaio.io

Africa's leading coding-education platform, delivering industry-relevant training that launches and advances tech careers.

React.jsNext.jsNode.jsMongoDB

04Oct 2023 — Nov 2023

Shadowbey

Websites and apps for early-stage startups — turning rough ideas into intuitive, results-driven products.

React.jsNext.jsReact NativeNode.js

05Sep 2023 — Oct 2023

Sellerspry

A data-driven Amazon marketing platform that scales brands with visibility, conversions, and revenue growth.

React.jsNext.jsNode.jsExpress
Get in touch

Let's build something

Have a product in mind, a team to strengthen, or an AI feature to ship? Open to full-stack and AI product roles and freelance work — let's talk.

Find me online

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