Production SaaS · payments · AI systems
I’m Baqir Naqvi. I help founders launch, repair and grow software with dependable data, payment and AI workflows. Work directly with me from architecture and code review through release; for larger scopes, I bring in a small senior team I trust.
Lead Engineer at VenueX AI · Founder of Database Vault · Full-stack delivery for Dryva.
Explore shipped products, exact responsibilities and client reviews below.
Case studies with problem context, what shipped, and live products — with exact responsibilities and live links. View all projects
AI sales agents for venues — qualify leads, automate follow-up, and book tours across web, SMS, and email.
Delivered multi-channel lead qualification, follow-up and tour-scheduling workflows with shared conversation history and human review controls.
Read case studyFounder-built SaaS for automated PostgreSQL, MySQL, MongoDB, Firebase, and Supabase backups with encrypted cloud storage and easy restore.
Shipped a production backup SaaS from architecture through billing, scheduling, and multi-engine restore — owned product proof of full-stack delivery.
Read case studyFounder-stage AI product delivery: Next.js, GPT-4 workflows, tone controls and analytics.
Delivered the AI copy-generation product from initial build to a usable web experience with tone controls, analytics and consent tooling.
Read case studyFull-stack Next.js website for a multi-location auto repair chain — service listings, parts marketplace, location finder, video gallery, and online booking.
Delivered a complete digital presence that drives local search visibility, allows customers to browse services, request parts, and book appointments online — supporting 14k+ customers across 3 Miami locations.
Read case studyOn-demand courier platform for Jamaica — book deliveries by package type, track in real-time, pay online. Plus a ride-hailing companion app.
Launched a fully operational courier service with web booking, real-time tracking, online payments, and a ride-hailing app — serving residential and SME customers across multiple Jamaican parishes.
Read case studyCorporate Next.js website for a Dubai energy trader — products, global markets, services, and quote-request contact flow.
Delivered a conversion-ready corporate site that showcases AGS Petroleum’s product lines and markets while capturing qualified trade inquiries through email and WhatsApp.
Read case studyManual sales and slow lead response
AI sales agents and website agents that qualify leads, follow up automatically, and book meetings
Explore this service →A marketplace that is more than a payment plugin
Next.js + Postgres + Stripe Connect: roles, seller onboarding, commissions, payouts, and admin tooling
Explore this service →Generic CRMs that fight your process
Custom CRM systems shaped around how your team actually sells, supports, and reports
Explore this service →MVPs and demos that will not hold up in production
A code audit, prioritized repairs and a verified release plan for an existing SaaS or AI-built MVP
Explore this service →Real reviews from 252+ completed projects on Fiverr — Top Rated, with communication, quality, and value all rated 5.0.
252 reviews · Top Rated
“Baqir did a great job on our CRM project. He was fast, knowledgeable, and easy to work with. Communication was excellent throughout the entire process, and he really took the time to understand what we were trying to accomplish instead of just doing the bare minimum.”
🇺🇸United States · Custom CRM · Full-stack web app
“Fast, reliable, and actually delivers what they promise. Communicated clearly throughout the whole process, no surprises. The work was clean, well-organized, and done on time. Will definitely work with them again.”
🇺🇸United States · Full-stack web application
“Outstanding service in every way.”
🇬🇧United Kingdom · Full-stack web application
“Professional, efficient, and fast work. Really understanding and attentive to all my requests!”
Translated from French
🇨🇦Canada · Stripe payment integration
Startups and growing businesses that need AI sales agents, marketplace platforms, custom CRMs, or mobile apps—and want a senior engineer who competes with agencies on quality without the overhead.
Not a fit: Usually not a fit for one-off brochure sites with no product roadmap, or “cheapest possible” fixes without room to do things properly.
Outcomes and systems—not a generic tech list. Scoped like an agency, delivered by a senior engineer.
AI sales agents, website agents, and conversational workflows that run real business processes—not toy demos. Tied to your CRM, email, calendar, and web. My VenueX work is one production proof point.
Explore this service →Multi-sided products: Next.js, Postgres or Supabase, Stripe Connect, seller onboarding, commissions, payouts, admin tooling, and often a React Native app. Dryva is live proof.
Explore this service →The money layer: Express/Custom onboarding, split payouts, KYC, webhook reconciliation, and payout risk—inside a marketplace, not instead of one.
Explore this service →CRMs built around your pipeline, roles, and reporting—lead intake, automation, and integrations instead of forcing your team into a rigid off-the-shelf tool.
Explore this service →Cross-platform iOS and Android apps from architecture to App Store and Play Store publishing—API-backed, production-ready, and maintainable.
Explore this service →Next.js applications with authentication, billing, admin tooling, and growth-ready SaaS architecture for teams that need to ship and iterate with confidence.
Explore this service →Production Supabase work: Postgres schema, row level security, multi-tenancy, auth, realtime, Stripe, and migrations off Firebase or localStorage prototypes.
Explore this service →I pick architecture for the product in front of me: AI sales agents, marketplace platforms, custom CRMs, React Native apps, and Next.js SaaS on Postgres/Supabase. Speed matters; so does a system you can still change in a year.
For agency-sized scopes I bring in a small senior team I’ve worked with for years. VenueX AI is production proof for sales agents; Database Vault is a SaaS product I founded; Dryva is a live marketplace. Same delivery standard across all three.
Every engagement starts from the architecture: choosing boundaries and a stack that stay maintainable as the product grows, rather than chasing trends. On a typical build that means a typed Next.js front end, a structured PostgreSQL backend, and clearly separated integration and automation layers — so auth, billing, and third-party APIs can change without rewrites.
Current product proof point: Lead Engineer at VenueX AI on VenueX AI Sales Agent Platform — Building always-on AI sales agents that qualify inquiries, automate follow-ups, and book tours across email, text, and web.
Based in Lahore, Pakistan, working with teams worldwide via direct project inquiries and www.fiverr.com/baqirnaqvi99. The case studies below show how these systems are designed, shipped, and operated in production.
Business goals, constraints, scale, and what “success” means before writing major code.
Choose the right stack and boundaries—not trends for their own sake—so the system stays maintainable as you grow.
Production-ready delivery: clear structure, store publishing when needed, and room to scale without a rewrite every quarter.
Start with a short project inquiry, or email me. I typically respond within 24 hours on business days.
Share your stack, product stage, current blockers and target milestone. Please do not include passwords or private customer data.