Ritesh P.

45+ projects delivered. $400K+ earned. 100% Job Success. Top Rated Plus.

I'm the CTO of Wurkzen — an AI-powered B2B SaaS platform with Voice AI, agentic AI sales tools, CRM, and business automation. I architect and build AI-integrated products at scale every day.

On Upwork, I bring that same expertise to help businesses build custom web applications, SaaS platforms, and AI-powered solutions.

What Clients Say About Working With Me:
"Ritesh is one of the best freelancers I have worked with. We hired him as a junior on our team and eventually the higher pay freelancer turned out to be outperformed by him." - Long-term Laravel client

"Excellent communication and project management skills. They keep you in the loop when things are done and when things are going wrong. Very good with JIRA hygiene." - 8,900+ hour SaaS client

"Takes complete ownership of all the work. Quick to respond. An amazing experience." - Node.js project client

"Always hits deadlines and provides great quality of work. Really good communication and project management skills." - 2,000+ hour PHP client

"Working with Ritesh was easy as he has deep knowledge as a developer and great communication skills." - Full-stack project client

What I Build:

• SaaS platforms (multi-tenant, billing, dashboards, admin panels)
• AI integrations (OpenAI, Claude, LangChain, RAG, Voice AI, chatbots)
• Custom Laravel and Python web applications
• REST APIs and third-party integrations (Stripe, AWS, Twilio)
• Workflow automation (n8n, Zapier, custom pipelines)
• Real estate platforms, fintech apps, and enterprise tools

Notable Work:

• CTO at Wurkzen — built AI Voice Caller, AI SDR, CRM, and business automation platform serving B2B clients globally
• Built a real estate platform — property search, listings management, and brokerage tools for NYC market
• Built a document management system (Riva) — automated document generation for a large product group
• Developed a US student loan platform — loan applications processing with multi-lender integration and automated workflows
• Built an enterprise coaching platform — 8,300+ hours, full SaaS (under NDA)