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Hassan AheerBackend systems
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04 / Selected work

Work that can be opened, inspected, or discussed.

This section separates live products from practice repositories. That keeps the proof honest.

Product build

ProposalFlow

Live beta

AI-assisted proposal workflow for independent engineers and software consultants. It turns a client survey into scope clarity, pricing structure, approval flow, and deposit collection on signature.

Live product
Pricing model
SEO and OG metadata
Stripe deposit flow
ReactConvexGemini APIStripeVercel

Client website

Ultra Chemicals Services

Live

Business website for a Lahore construction chemicals supplier. Built around local search intent, WhatsApp/contact conversion, product categories, and trust signals.

Live business site
Local SEO
Structured data
Mobile-first conversion
SEOLocal business schemaResponsive UIConversion copy

GitHub

Public practice

Code by Concept

Concept-driven Java practice and implementation notes.

Code DSA

Data structures and algorithms practice in Java.

Engineering range

What I can own

REST API designPostgreSQL schema workLaravel production systemsJava and Spring Boot transitionAI product workflowsReact product UISEO-aware delivery

My strongest value is backend delivery with enough product sense to keep the interface, copy, and conversion path honest.

GitHubLinkedInCoding LifeResumeJava Spring Boot profile

© 2026 Hassan Aheer

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