Haider Ali

Selected work

Selected production systems and case studies

Nearly 4 years of professional experience building production AI assistants, SaaS platforms, healthcare systems, business automation, and customer-facing applications across frontend, backend, databases, integrations, and deployment.

View CVDownload PDF CVLinkedIn (opens in a new tab)GitHub (opens in a new tab)

Featured

Case studies

A focused view of the product context, verified contribution, and technologies behind four production systems.

AI receptionist SaaS
Live

Grace AI

A production AI receptionist SaaS for Australian trade businesses, with a web dashboard, booking and subscription flows, and business integrations.

Employer
Built at Sparkix Technologies
Period
Sep 2025 – Present
Role
Full Stack Developer

Personal contribution

Built the web platform and integration layer across the dashboard, booking, subscriptions, and third-party APIs.

The underlying voice agent was built by a separate AI developer; my scope was the web platform and its integration layer.

  • Next.js
  • NestJS
  • FastAPI
  • PostgreSQL
  • ServiceM8 API
  • Stripe
  • Gmail API
  • Outlook API
  • Unipile
  • Twilio
  • SendGrid
  • OpenAI
  • AWS
Case Study →Live Product (opens in a new tab)
AI receptionist platform
Live

Meydan Personal Assistant AI

A multi-industry AI receptionist platform for UAE businesses under Meydan Free Zone, covering onboarding, configuration, calls, emails, and knowledge-base creation.

Employer
Built at Sparkix Technologies
Period
Sep 2025 – Present
Role
Full Stack Developer

Personal contribution

Built core web-product workflows and email integrations across onboarding, configuration, communications, and knowledge-base creation.

This work covers the web platform and integrations, without claiming ownership of the underlying voice-agent intelligence.

  • Next.js
  • NestJS
  • FastAPI
  • PostgreSQL
  • Gmail API
  • Outlook API
  • Unipile
  • Twilio
  • SendGrid
  • OpenAI
  • AWS
  • Docker
  • On-Premise Deployment
Case Study →Live Product (opens in a new tab)
AI visualization platform
Live

Rockstar Color Visualizer

An AI-powered paint color visualization platform enabling users to preview color schemes on uploaded house images.

Employer
Built at RankOrbit
Period
Aug 2024 – Sep 2025
Role
Full Stack Developer

Personal contribution

Built the full-stack visualization experience using Next.js, FastAPI, and Meta's Segment Anything Model.

The work integrated an existing segmentation model; it did not involve training a new AI model.

  • Next.js
  • FastAPI
  • Meta SAM
  • AWS
  • MongoDB
  • SendGrid
Case Study →Live Product (opens in a new tab)
Healthcare platform
Live

Teledental

A multi-role healthcare platform connecting patients with dentists through dental concern posts, media uploads, messaging, appointments, and virtual consultations.

Employer
Built at RankOrbit
Period
Aug 2024 – Sep 2025
Role
Full Stack Developer

Personal contribution

Built product workflows connecting patients and dentists across posts, media, messaging, scheduling, and virtual consultations.

The verified record covers these product features and does not establish sole ownership of the wider product or undocumented infrastructure.

  • React
  • Node.js
  • MongoDB
  • Express
  • PostgreSQL
  • SendGrid
  • AWS
Case Study →Live Product (opens in a new tab)

More production work

Additional detailed projects

Mobile health application

Care Compass

A mobile health application for tracking medical history, medications, appointments, health records, and related patient data.

Employer
Sparkix Technologies
Period
Sep 2025 – Present
Role
Full Stack Developer

Built the backend APIs that support the application's patient and health-record workflows.

Multi-role SaaS platform

Astromegistus

A multi-role astrology and coaching platform supporting automated readings, live sessions, memberships, payments, scheduling, and separate customer and provider dashboards.

Employer
Sparkix Technologies
Period
Sep 2025 – Present
Role
Full Stack Developer

Built the platform's multi-role product workflows and separate customer and provider dashboards.

  • Next.js
  • NestJS
  • FastAPI
  • PostgreSQL
  • Stripe
  • SendGrid
  • OpenAI
  • AWS
Product website (opens in a new tab)
Vertical SaaS platform

Lawn Services SaaS Platform

A SaaS platform for lawn service businesses with subscription billing, booking workflows, and email automation.

Employer
RankOrbit
Period
Aug 2024 – Sep 2025
Role
Full Stack Developer

Co-developed the platform's subscription, booking, and email-automation workflows.

  • Next.js
  • NestJS
  • PostgreSQL
  • Stripe

Broader delivery experience

Additional experience

  • In-house CRM

    RankOrbit · Aug 2024 – Sep 2025

    An internal CRM with chat, a custom calendar, IP restrictions, and role-based access.

    Next.js · MongoDB

  • Ryvals

    RankOrbit · Aug 2024 – Sep 2025

    An online gaming tournament platform with frontend modules and tournament-management flows.

    React · Django · PostgreSQL · SendGrid · AWS · Docker

    Visit product (opens in a new tab)

  • GCU University CMS

    GCU Lahore · Apr 2023 – Mar 2024

    A university-wide CMS with authentication, digital signatures, and dynamic content workflows.

    React · Node.js · MongoDB · JWT

  • Electricity Services Booking Platform

    HazelSoft · Mar 2024 – Jul 2024

    A customer-facing booking platform for an electricity services business.

    React · Node.js · MongoDB

  • Selected Animated Client Websites

    RankOrbit · Aug 2024 – Sep 2025

    Responsive client websites with production frontend interactions and animation.

    React · Next.js · Shadcn UI · Framer Motion

  • HVAC Services Dashboard

    Maxsol · Jan 2023 – Mar 2023

    A services dashboard with appointment booking and business-metrics tracking.

    React · Chart.js

Continue the conversation

Looking for full-stack product experience?

Review the complete CV or get in touch about a full-time role, product engagement, or technical collaboration.

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