SAAD.

000%

Available for senior product engineering and AI builds

Saad Qadeer

I build AI-powered web & mobile apps that startups scale with.

Founding Engineer @ Rondah AIPreviously: IQVIA - Retailo - Convo

About

A senior builder for AI-first startup products.

Saad is a full-stack engineer with 8+ years of experience building products that people actually use. Today he is the founding engineer at Rondah AI, architecting AI-powered applications across React, Node, Gemini, and production infrastructure.

Pakistan - available globally

Years Experience

20+

Projects Delivered

Companies

AI Products Built

AI product engineering

Gemini, OpenAI, VAPI, retrieval flows, streaming UX, and production guardrails.

Full-stack application systems

React, Next.js, Node, NestJS, data models, auth, APIs, and deployment paths.

MVP to production leadership

Technical foundations, migrations, team execution, and startup-speed delivery.

Specializes in

AI integration into web and mobile products
React and React Native applications at scale
Taking MVPs from zero to production

Selected Work

Product engineering with visible business shape.

The portfolio focuses on AI workflows, embeddable product surfaces, and production systems where architecture matters as much as interface quality.

AI Workflow Product

AI Meeting Summarizer

Upload audio and let AI extract concise notes, action items, and follow-ups.

Next.jsGemini APITypeScriptNode.js

Demo pendingView details

Embeddable AI Assistant

AI Chat Widget

An embeddable website chatbot with streaming responses and a lightweight integration path.

ReactGemini APIStreamingTypeScript

Demo pendingView details

Fintech Case Study

BNPL System @ Retailo

A Buy Now Pay Later platform that shifted 20% of GMV to credit within one year.

NestJSMicroservicesPostgreSQLAWS

Read case study

Experience

A career path through startup speed, healthcare rigor, and fintech scale.

2024 - Present

AI platform foundation

Rondah AI

Founding Engineer

ReactNext.jsNode

Architecting AI-powered applications from zero with React, Next.js, Node, Gemini, and Firebase.

Built product foundations for AI workflows, account flows, and user-facing product surfaces.
Established implementation patterns across frontend, backend, integrations, and deployment.

2023 - 2024

Healthcare product delivery

IQVIA

Sr. Full Stack Engineer

ReactReact NativeTypeScript

Built clinical study portals for US healthcare teams using React, React Native, and TypeScript.

Delivered full-stack features for regulated healthcare workflows.
Balanced product velocity with maintainable TypeScript application structure.

2022 - 2023

Commerce engineering leadership

Deal Cart

Engineering Lead

React NativeNestJSAWS

Led a team building an e-commerce platform with React Native, NestJS, and AWS.

Owned engineering execution across mobile, backend, and cloud concerns.
Translated business needs into clear technical delivery plans.

2021 - 2022

Fintech and microservices

Retailo

Associate Engineering Manager

NestJSMicroservicesPostgreSQL

Launched a BNPL platform that shifted 20% of GMV to credit within one year.

Coordinated KYC, checkout, credit, ledger, and payments across service boundaries.
Managed delivery for a business-critical financial product.

2020 - 2021

Legacy modernization

Convo

Sr. Frontend Engineer

ReactAngularJSMicro-frontends

Led an AngularJS to React migration with micro-frontends and zero downtime.

Migrated high-value product surfaces while continuing to ship new features.
Used micro-frontends to reduce migration risk and protect production stability.

2016 - 2020

Product engineering base

Emumba / Numetrics

Software Engineer -> Frontend Engineer

JavaScriptReactFrontend

Built products for Rafay, Fetch AI, DigiBuild, and other product teams.

Developed frontend and full-stack product features across multiple domains.
Built the engineering range that now supports senior startup delivery.

Tech Stack

The tools are practical because the work is practical.

A stack shaped around AI integration, product UI, mobile delivery, backend services, and cloud deployment.

Frontend

Interfaces that feel fast, stable, and intentional.

React

Next.js

React Native

TypeScript

Tailwind

Backend

APIs, service boundaries, and data flows for real products.

Node.js

NestJS

Express

PostgreSQL

Firebase

AI

AI integrations that reach usable product quality.

Gemini API

OpenAI API

VAPI

Streaming UX

Platform

Cloud, delivery, and engineering systems that scale.

Git

Docker

AWS

GCP

Vercel

Fintech

Client Signal

Calm communication, clear execution, no mystery work.

"Saad is a well diversified web developer, keen on focusing on details, and clear about the work to be done."

Client, Upwork

"Excellent communication, would use again."

Client, Upwork

Contact

Let's build something together.

Available for freelance projects, AI integration, React apps, and technical leadership for MVPs that need to become real products.

[email protected]

GH in Up

Email Me View GitHub