Ahmad H

Founder | AI SaaS Developer | Full Stack Engineer

Upwork • ZZP

May 2025 - Present • 1 yr

Founder and lead AI SaaS Developer at Nexcent Technology Solution, where I design, build, and deliver AI-powered SaaS products, MVPs, and automation platforms for startups and growing businesses. I work end-to-end, from product strategy and system architecture to hands-on development and production deployment. Specialize in building AI-first SaaS applications with intelligent workflows, AI chat systems, dashboards, subscriptions, payments, and role-based access. I help founders validate ideas quickly through fast MVP launches, then scale them into stable, production-ready products. My day-to-day work includes full-stack development using Next.js, React, Node.js, and modern databases, along with AI integrations such as LLM-based chat, RAG pipelines, document processing, and custom automations. I focus heavily on clean architecture, scalability, and business-driven technical decisions. As a founder, I also manage client communication, technical planning, and delivery timelines, ensuring clarity, speed, and quality at every stage. My goal is simple: turn ideas into high-performing AI SaaS products that solve real problems and scale confidently.

CTO - AI SaaS Developer - React Native - Full Stack

Kamlogics Technology Solutions • Fulltime

Jan 2025 - Nov 2025 • 10 mos

Served as CTO leading the technical strategy, architecture, and execution of AI-powered SaaS products and mobile applications. Owned end-to-end product development, guiding ideas from early MVPs to scalable, production-ready platforms across web and mobile. Architected AI-first SaaS systems, integrating AI models, automation workflows, and intelligent features into real-world products. Led development of cross-platform mobile apps using React Native, alongside modern web stacks for dashboards, admin panels, and internal tools. Designed and built scalable backend systems using Node.js, REST APIs, secure authentication, role-based access control, subscriptions, and payment flows. Oversaw database design and performance optimization using PostgreSQL and MongoDB. Ensured systems were built for scalability, reliability, and long-term growth. As a technical leader, defined engineering standards, reviewed architecture decisions, mentored developers, and aligned technical execution with business goals. Worked closely with founders, product managers, and stakeholders to shape MVP scope, prioritize features, and accelerate time-to-market. Implemented DevOps and deployment strategies, improved development workflows using AI-assisted tooling, and ensured production stability. This role strengthened my ability to lead AI SaaS product development, balance speed with quality, and deliver market-ready solutions that drive measurable business value.

Sr. Full Stack Developer | MERN Stack | Next JS | Remix | Node

Fabulous Technology Solution • Fulltime

Jul 2024 - Jan 2025 • 6 mos

Worked as a Senior Full Stack Developer specializing in AI-powered SaaS products and MVP development, taking ideas from concept to production-ready platforms. Led end-to-end development of AI SaaS applications, focusing on scalable architecture, rapid MVP delivery, and long-term product growth. Built modern, high-performance SaaS frontends using Next.js and Remix with SSR, SEO optimization, and clean UX for dashboards, admin panels, and user-facing products. Designed and implemented robust Node.js backends, REST APIs, authentication systems, role-based access control, subscriptions, and billing flows. Integrated AI capabilities into SaaS products, including AI chat interfaces, automation workflows, intelligent dashboards, and data-driven features. Worked closely with product teams to define MVP scope, prioritize features, and deliver functional products within tight timelines. Owned the full product lifecycle: database modeling (MongoDB, PostgreSQL), API architecture, third-party integrations, deployment, and performance optimization. Ensured production readiness through clean, modular codebases and scalable system design. Contributed to technical decision-making, mentored developers, reviewed code, and enforced best practices for building AI-first SaaS MVPs that can scale into full products. This role sharpened my ability to build fast, reliable, and business-focused AI SaaS solutions.