Hi, I'm Ali Haider

HAR.com — Texas Real Estate Marketplace & Ecosystem

Currently working on the development of HAR.com (Houston Realtors Information Service, Inc.), a major MLS-based real estate marketplace serving Texas, along with its associated sub-products HAR CRM and HAR AI Mode, contributing to a comprehensive real estate ecosystem for buyers, renters, sellers, and agents.

Key Contributions

HAR.com — Core Real Estate Platform

- Contributed to the development and maintenance of a large-scale real estate portal featuring 319,000+ property listings, including single-family homes, townhouses, condos, multi-family units, land/lots, and high-rise condos

- Worked on map-based and Drive Time search functionality, enabling users to search properties based on commute time

- Supported features for home value estimation, historical value tracking, and comparison across multiple data sources

- Contributed to school and neighborhood data modules, including school ratings, district comparisons, and community exploration tools

- Worked on the agent/broker directory, supporting multi-lingual and multi-cultural agent profiles, ratings, and service provider listings

- Contributed to mortgage and finance tools, including mortgage calculators, rate displays, and down payment assistance program listings (2,000+ programs)

- Supported commercial and global property listing modules, covering retail, office, industrial, land, and hospitality categories

HAR CRM (crm.har.com)

- Contributed to HAR CRM, a dedicated web application for real estate agents and brokers to manage clients, leads, and follow-ups

- Worked on features enabling agents to organize deals, track client interactions, and streamline lead management

- Built with mobile-optimized web app standards for on-the-go access by real estate professionals

HAR AI Mode (aimode.har.com)

- Contributed to AI Mode, an AI-powered property search tool offering personalized home recommendations through natural language, conversational search

- Worked on integrating AI-driven search logic to move beyond traditional filter-based search, improving relevance and user experience for buyers and renters

Impact & Scale

- Platform serves 319,000+ active property listings across Texas

- Supports 2,000+ down payment assistance programs for homebuyers

- Ecosystem spans 3 interconnected products — core marketplace, agent CRM, and AI-powered search — serving both consumers and real estate professionals

Tech Stack

Laravel, PHP, Ionic, React, JavaScript, MySQL, REST API, HTML5, CSS3

Digital Plattform — Custom Business Software Platform

Developed Digital Plattform, a Linköping, Sweden-based custom software development platform that enables businesses to build tailored digital systems using a modular, "building block" approach.

Key Contributions

- Built a modular system architecture, allowing clients to assemble customized software solutions from ready-made, reusable feature modules — similar to modular construction

- Developed a ready-made feature library covering core business functions including project management, finance, reporting & statistics, scheduling, CRM, communication, and AI & automation

- Implemented third-party integrations with popular tools such as Google Drive, OpenAI, Klarna, Swish, Microsoft Business Central, Meta, LinkedIn, WordPress, and Google Analytics

- Designed the platform for continuous refactoring and modernization, ensuring core feature improvements automatically benefit all connected client systems without increasing technical debt

- Enabled clients to own, update, and integrate their systems with existing business tools, supporting long-term flexibility and scalability

- Contributed to post-launch support, hosting, and ongoing development, ensuring platform reliability for B2B clients

- Supported real-world client use cases, including energy consumption tracking systems and AI-driven deposit/return management systems

Tech Stack

GraphQL, TypeScript, MongoDB, React, Node.js, Next.js, REST API, PostgreSQL, Docker, AWS, Google Drive, OpenAI, Klarna, Swish, Microsoft Business Central, Meta, LinkedIn, WordPress, Google Analytics

Bug Fixing, Feature Development & AI-Based Mobile App Development

Worked across two distinct projects — resolving major bugs and adding new features to an existing Angular-based platform, and building a full-stack AI-powered mobile application from the ground up.

Key Contributions

Muhimma App — Quiz & Survey Platform (Dubai-based Project)

- Identified and fixed multiple major bugs in the existing Angular codebase, significantly improving application stability and reliability

- Developed and integrated new features to enhance quiz and survey functionality based on business requirements

- Improved overall application performance and user experience across the platform

- Debugged complex issues within the existing architecture while maintaining code quality and consistency

Little Angel Medical — AI-Powered Health Diagnosis App

- Developed a cross-platform mobile application using React Native, delivering a smooth and responsive user experience

- Built a RESTful backend using Node.js and Express.js to handle app logic, data processing, and API communication

- Designed and managed a MongoDB database for storing user data, scan results, and diagnosis records

- Integrated AI-based image scanning functionality to detect illnesses from user-submitted images and provide relevant treatment recommendations

- Ensured secure and efficient API integration between the mobile app, backend, and AI services

- Collaborated across teams to deliver stable, feature-rich, and scalable solutions for both projects

Tech Stack

Angular, TypeScript, React Native, Node.js, Express.js, MongoDB, AI Integration, REST API, JavaScript, HTML5, CSS3

3D Customizable Apparel Design Platform

Developed the frontend of an interactive 3D apparel customization platform using React and Three.js, enabling users to design and personalize garments in real time through an immersive, browser-based 3D experience.

Key Contributions

- Built dynamic 3D product visualization components using Three.js, allowing users to rotate, zoom, and interact with garment models in real time

- Implemented real-time customization features (colors, textures, patterns, and design elements) with instant visual feedback on the 3D model

- Integrated Three.js scenes seamlessly within a React-based component architecture for smooth state management and reusability

- Optimized 3D rendering performance for smooth interactions across different devices and browsers

- Collaborated with design and backend teams to translate customization logic into an intuitive, user-friendly interface

Tech Stack

React, Three.js, JavaScript, TypeScript, WebGL, HTML5, CSS3

WordPress Maintenance & Next.js Full-Stack Development

Managed and enhanced multiple production websites, handling both WordPress CMS maintenance and full-stack development from scratch using modern JavaScript frameworks.

Key Contributions

- Maintained and optimized SochMedia.org, a WordPress-based platform, ensuring smooth performance, security updates, and content management

- Developed and integrated new custom features on SochMedia.org to enhance functionality and user experience

- Maintained SochFactCheck.com, a WordPress-based fact-checking platform, including feature additions and ongoing technical support

- Built TheCrazyCoupons.com entirely from scratch using Next.js for the frontend and Strapi (Headless CMS) for the backend

- Designed and implemented a scalable headless CMS architecture, enabling flexible content management and fast API-driven content delivery

- Ensured responsive, SEO-optimized, and performant frontend architecture across all platforms

Tech Stack

WordPress, Next.js, React, Strapi (Headless CMS), REST API, JavaScript, HTML5, CSS3

Website Maintenance & Admin Panel Development

Worked across multiple client projects, handling both WordPress website maintenance using premium page builders and custom admin panel development using the Metronic theme with modern frontend technologies.

Key Contributions

WordPress Website Maintenance

- Maintained and updated CodeLabs.ae, MyWater.pk, MyCart.pk, and Optix.pk, ensuring smooth performance, security updates, and ongoing content management

- Built and customized responsive page layouts using premium tools including Elementor, Divi, and WPBakery Page Builder

- Developed and integrated new features and custom sections across multiple sites based on client and business requirements

- Configured and customized paid/premium WordPress themes to match brand guidelines and design specifications

- Handled ongoing bug fixes, plugin management, and site updates to keep platforms secure and up to date

Admin Panel Development

- Built and maintained custom admin panels for Humwell.com and IndusValley.edu.pk using the Metronic admin dashboard theme

- Developed responsive and interactive admin interfaces using HTML5, CSS3, jQuery, and JavaScript

- Implemented dynamic UI components and state-driven features using React for improved performance and maintainability

- Customized dashboard modules, tables, forms, and navigation to fit each platform's specific administrative workflows

- Ensured cross-browser compatibility, responsive design, and performance optimization across all projects

Tech Stack

WordPress, Elementor, Divi, WPBakery Page Builder, Metronic, PHP, MySQL, React, jQuery, JavaScript, HTML5, CSS3

Pixel-Perfect UI Development & Full-Stack Feature Enhancement

Converted Figma designs into pixel-perfect, responsive user interfaces while working across existing full-stack projects to implement new features and resolve technical issues.

Key Contributions

- Translated Figma design files into pixel-perfect, fully responsive UI components with high attention to detail and visual accuracy

- Ensured cross-browser and cross-device consistency, matching design specifications precisely across all screen sizes

- Added new features to existing full-stack applications, extending functionality on both frontend and backend

- Identified and resolved bugs and issues in existing codebases, improving overall application stability and performance

- Collaborated with design and development teams to maintain design consistency and code quality throughout the development lifecycle

- Optimized UI components for performance, accessibility, and maintainability

Tech Stack

Figma, React, Next.js, JavaScript, TypeScript, HTML5, CSS3, Node.js

Pixel-Perfect UI Development

Converted Figma designs into pixel-perfect, responsive user interfaces, working on weekly assigned tasks and projects with a strong focus on accurate design implementation.

Key Contributions

- Translated Figma design files into pixel-perfect, fully responsive UI components with high attention to detail and visual accuracy

- Received weekly assigned tasks and projects along with provided designs, and cloned them into fully functional, production-ready UI

- Ensured cross-browser and cross-device consistency, matching design specifications precisely across all screen sizes

- Identified and resolved bugs and issues in existing codebases, improving overall application stability and performance

- Collaborated with design and development teams to maintain design consistency and code quality throughout the development lifecycle

- Optimized UI components for performance, accessibility, and maintainability

Tech Stack

Figma, React, Next.js, JavaScript, TypeScript, HTML5, CSS3