The Architect
Senior SaaS & Fintech Architect
Building Scalable SaaS.
Assad Ullah Chaudhry — a Senior SaaS & Fintech Architect with 11+ years of experience architecting high-integrity systems for 200K+ users. Founder & CEO of Aucsol, a senior-led software development studio focused on revenue-focused websites, payment systems, customer portals, automation, and emergency engineering. Based in Lahore, serving a global frontier.
Senior SaaS & Fintech Architect
Serving global clients
Status: Available for Q3 Projects
Professional Philosophy
Engineering for Growth,
Architecting for Permanence.
I specialize in high-performance React/Next.js ecosystems and secure Node.js backends. My tenure at Kodezi—scaling an AI-SaaS to 200,000+ users—taught me that code is secondary to architecture.
I had an amazing experience working with this seller on my MERN stack project! From start to finish, they demonstrated exceptional skills and deep understanding.
Naveed Anjum
CEO
Core Specializations
Project Directory
Professional Timeline
2017 — Present
Founder & CEO
Aucsol
Founded Aucsol, a senior-led software development studio focused on building SaaS platforms, business systems, payment integrations, customer portals, automation solutions, and revenue-focused websites for clients across multiple industries.
2022 — Present
Founding Full Stack Engineer
Kodezi (AI-SaaS)
Architected and developed core SaaS infrastructure from MVP through multiple platform generations. Built AI-powered developer tooling, integrated OpenAI-powered workflows, payment systems, authentication, and production infrastructure supporting thousands of active developers.
2019 — 2022
Full Stack Systems Lead
Slopes Growth
Designed and delivered SaaS platforms, healthcare applications, private communities, CRM systems, payment workflows, and real-time products used by growing businesses across the United States.
2015 — 2019
Senior Product Developer
Freelancer / Agency
Delivered production-ready software products for startups, agencies, and businesses spanning SaaS, healthcare, learning platforms, e-commerce, and custom web applications.