Building products,
not just pages.
I create complete digital products - from architecture to deployment.
① ZAIN ALI — OPEN TO FULL-STACK ROLES
I build web appspeople actuallyuse.
Zain Ali, full-stack developer. I own the whole build — database, API, and interface — and ship products that solve the problem they were made for.
AVAILABLE FOR HIRE2+ YRS EXPBSCS DEGREEPRODUCT ENG.
02 BACKGROUND & STORYPRODUCT ENGINEERING
Building products,
I don't start
with code.
Every product starts with understanding the problem.
I design the
architecture.
DatabaseAPIAuthenticationPayments
NextReactTypeScriptNodeAPIMongoAuthStripeTailwindGSAPGitVercelUIPerfA11y
Then I build.
FrontendBackendDatabaseAuthenticationDeployment
Then I polish.
ResponsivePerformanceAccessibilitySecurityScalabilityAnimationsMaintainability
One engineer.
Entire product.
Shipped.
Complete product
ownership.
12+
Projects Built
6+
Production Apps
1+
Years Experience
Remote
Available Worldwide
03 THE STACKFULL-STACK CAPABILITIES
full-stack capabilities
The stack behind products that actually ship.
Next.js
Building production-ready full-stack applications with the App Router, Server Actions, Route Handlers, SSR, and modern React architecture.
App RouterServer ActionsRoute HandlersSSRAuthenticationPerformance
04 EXPERIENCE01 / 02
Oct 2024 - Jan 2025 / Feb 2025 - Oct 2025
Learning by building.
I started from zero in October 2024 and kept the learning practical: understand the basics, rebuild interfaces, debug the gaps, then turn the lessons into complete projects.
Foundation
HTML, CSS, JavaScript, React, Git, backend fundamentals, and the discipline to keep practicing until the pieces connected.
Proof
LinkVault, ZephyrLint, Tickure, and Snapsack turned the practice into real full-stack product work with auth, APIs, databases, dashboards, and responsive UI.
TIMELINETWO PHASES
02 / 02Oct 20, 2025 - Present
Oct 20, 2025 - Present
Kakushin
Full-Stack Developer
On October 20, 2025, the self-taught work became a professional chapter: building production features, working with requirements, and contributing across the full-stack flow.
- Work across frontend, backend, data flow, and production UI tasks.
- Translate requirements into maintainable features with clear communication.
Next.jsReactTypeScriptNode.jsMongoDB
05 FEATURED WORKPLACE PROJECTS2024 - 2026
MT4Life Platform
Purpose
A full-stack founder education, personal growth, and executive life-audit platform built on the MERN stack (MongoDB, Express, React 18, Node.js) with React Native mobile app support. Features interactive flipbook engines with embedded assessments, habit tracking, AI mentorship, real-time chat, and Zoom workshop integrations.
EDTECH & FOUNDER OS - 2026
Tech Stack
React 18 · Node.js · Express · MongoDB · React Native · Socket.IO · OpenAI · Tailwind
01 / 05
ReadMyCup
Purpose
An AI-powered tasseography platform analyzing coffee ground photos into structured 5-part readings (Summary, Past, Present, Future, Advice) using GPT-4o vision. Features NextAuth user accounts, Stripe credit packages, and an admin dashboard tracking AI token costs and Postmark campaign analytics.
AI & COMMERCE - 2026
Tech Stack
Next.js · React · TypeScript · MongoDB · OpenAI GPT-4o · Stripe · Postmark
02 / 05
DentalBox
Purpose
A multi-vendor B2B e-commerce and dental lab management platform connecting clinics, suppliers, labs, and couriers. Features multi-supplier cart checkout with Stripe Connect payouts, Three.js 3D dental model visualization, digital prescriptions, courier delivery tracking, and affiliate wallets.
HEALTHCARE B2B & LAB OS - 2026
Tech Stack
Next.js 14 · TypeScript · Node.js · MongoDB · Stripe Connect · Three.js · Socket.IO
03 / 05
Bookmi
Purpose
An Airbnb-inspired spot & service booking marketplace for reserving physical venues and hiring event professionals. Features multi-role access (Customers, Hosts, Providers, Admins), Stripe payments, real-time chat, and Google/Outlook calendar sync.
BOOKING ENGINE & MARKETPLACE - 2026
Tech Stack
React · Node.js · Express · MongoDB · React Native · Stripe · Calendar Sync
04 / 05
ShopRehan
Purpose
A modern digital e-commerce marketplace featuring product catalog search, category filtering, cart & checkout management, user order tracking, and an admin dashboard.
E-COMMERCE - 2026
Tech Stack
Next.js · React · Node.js · MongoDB · Tailwind CSS
05 / 05
06 THE PLAYGROUND2024 - 2026
The Playground
07 CODE & CONTRIBUTIONSGITHUB ACTIVITY
REPOSITORY SIGNAL
Code & Contributions.
@heyzain
Public repository activity & stats
0Followers
0Repos
0Stars
Active
234 contributions in the last year
Less
More
08 WRITING & ARTICLESTECHNICAL ESSAYS
RESEARCH & INSIGHTS
Writing & Thoughts.
Practical breakdowns on frontend architecture, perceived performance, database query patterns, and shipping real-world software.
NEW POST
FULL-STACK PERFORMANCE11 min read
The Page Felt Slow. React Wasn't the Bottleneck.
The delay appeared after a click in the UI, so React looked suspicious. Tracing the request backwards through the API handler and the MongoDB execution plan told a different story.
PublishedRead Article
NEW POST
FRONTEND ARCHITECTURE9 min read
Your React UI May Be Buggy Because It Remembers Too Much
Duplicated React state creates stale UI, unnecessary effects, and avoidable failure paths. Store the minimum state, derive the rest, and make each source of truth obvious.
PublishedRead Article
NEW POST
PERFORMANCE & ARCHITECTURE8 min read
Your Lighthouse Score Is Green. Why Does Your Website Still Feel Slow?
A good Lighthouse score does not always mean a fast-feeling website. Learn how perceived performance, Core Web Vitals, interactions, and real-user testing reveal what automated audits miss.
PublishedRead Article
NEW POST
ARCHITECTURE9 min read
Beyond the API: Why Fast Backends Still Produce Slow React UIs
Why fast API responses still lead to delayed interfaces, and how server-first rendering, streaming, selective hydration, and optimistic updates reduce perceived latency.
PublishedRead Article
DRAFTING IN PROGRESS
UPCOMING
BACKEND & DATAIn Draft
MongoDB Indexing Strategies That Actually Scale in Production
Compound indexes, execution plan profiling, and query pipeline optimizations that keep queries under 20ms under heavy load.
EssayComing Soon
DRAFTING IN PROGRESS
UPCOMING
UI CRAFTIn Draft
The Micro-Interaction Hierarchy: When Animations Earn Their Time
A practical guide to physics-driven spring animations, feedback latency budgets, and reducing layout thrashing in React.
EssayComing Soon
⑦ CONTACTREMOTE FRIENDLY
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