Ship AI-Powered Web & Mobile MVPs in Weeks, Not Months
Senior AI Product + Engineer delivers fixed-scope sprints with weekly demos, production-ready code, and measurable outcomes. Perfect for founders validating ideas fast.
Kai Kulmashev
Senior AI Product Engineer | Vietnam-based, Remote-first
Powered by Modern AI Stack
Fixed-Price MVP Sprints
No hourly billing, no surprises. Choose your package, get weekly demos, ship on time.
Web MVP Sprint
Full-stack web application with modern architecture
- Landing page + core user flows
- Backend API with Supabase
- Authentication & user management
- Railway/Vercel deployment
- Analytics integration
- GitHub repo with documentation
Mobile MVP Sprint
Cross-platform mobile app for iOS and Android
- React Native / Expo app
- iOS + Android builds
- Backend API integration
- Push notifications
- App Store / Play Store prep
- CI/CD pipeline setup
Web + Mobile Combo
Complete digital product with web and mobile presence
- Everything from Web MVP
- Everything from Mobile MVP
- Shared backend & database
- Unified auth system
- Admin dashboard
- Priority support included
AI Integration Sprint
Add AI superpowers to your existing product
- LLM-powered features
- RAG implementation
- Custom AI chatbots
- Document processing
- AI workflow automation
- Model fine-tuning (optional)
Need something custom?
Let's discuss your projectThe AI Advantage
Combining senior engineering expertise with cutting-edge AI tools to deliver results faster than traditional agencies.
3x Faster Development
Vibe-coding with AI tools (Cursor, Windsurf, v0.dev) dramatically accelerates development without sacrificing quality.
Product-Led Approach
Every project starts with a PRD, clear metrics, and roadmap. No scope creep, no surprises — just focused execution.
Full Transparency
Weekly demos, GitHub repo access, detailed handover docs. You see progress in real-time and own everything.
Proven Track Record
20+ products shipped, 50+ satisfied clients. From startup MVPs to enterprise AI integrations.
Real Impact, Real Results
Metrics from client projects
From Idea to Launch in 5 Steps
A proven process that eliminates guesswork and delivers results predictably.
Discovery Call
Free 20-minute call to understand your vision, goals, and timeline. We assess fit and provide initial recommendations.
PRD & Scope
Detailed Product Requirements Document with user stories, technical architecture, and fixed quote. No surprises later.
Sprint & Demos
Weekly development sprints with Friday demos. You see progress in real-time and provide feedback immediately.
Deploy & Launch
Production deployment to your infrastructure. Full testing, optimization, and go-live support included.
Handover & Support
Complete documentation, GitHub repo transfer, and 2 weeks of bug-fix support. You own 100% of the code.
Projects That Deliver Results
From startup MVPs to enterprise integrations. Real products shipped with measurable impact.
MealBox
Meal delivery subscription platform with UX-optimized ordering flow, dietary preferences engine, and automated logistics integration for Swiss market.
LendWise
Complete redesign of lending platform from basic landing to full-featured loan application system with automated credit scoring and document verification.
PharmaConnect
B2B pharmaceutical portal with API-first architecture, real-time inventory sync, and lead generation system serving 200+ healthcare providers.
ShopLocal
Cross-platform marketplace app connecting local retailers with customers. Price comparison, store locator, and loyalty program integration.
SupportAI
Customer service AI that analyzes support calls in real-time, suggests responses, identifies upsell opportunities, and automates ticket routing.
DocFlow RPA
Intelligent document processing system for finance teams. Automated invoice extraction, approval workflows, and ERP integration reducing manual work by 85%.
PromptHub
Prompt management platform for AI teams. Version control, A/B testing, usage analytics, and team collaboration features built with vibe-coding approach.
FleetTrack
Real-time fleet management system with GPS tracking, driver behavior analytics, fuel optimization, and predictive maintenance alerts.
Career Navigator
AI-powered career guidance platform helping professionals find their ideal career path with personalized recommendations and job market insights.
Verdeect
Sustainable shopping app that helps users make eco-friendly purchasing decisions with product scanning, carbon footprint tracking, and green alternatives.
Evolv Fitness
AI fitness coaching platform with personalized workout plans, progress tracking, nutrition guidance, and real-time form correction.
Have a similar project in mind?
Let's Build TogetherWhat Founders Say
Don't take my word for it. Here's what clients have to say about working together.
"Kai delivered our MVP in just 4 weeks. The AI-powered features he built helped us close our seed round. His vibe-coding approach is genuinely 3x faster than any agency we've worked with."
Sarah Chen
Founder & CEO, NexGen Analytics
"The weekly demos kept us aligned throughout the project. No surprises, no scope creep. Just consistent progress and a product that exceeded our expectations. Highly recommend for any startup."
Marcus Rodriguez
CTO, HealthFlow
"We needed AI integration into our existing platform fast. Kai understood our codebase quickly and implemented RAG + chatbot features that increased user engagement by 40%. Worth every penny."
Emily Watson
Product Lead, EduTech Pro
Ready to Ship Your MVP?
Get a free estimate for your project. I'll review your brief and get back to you within 24 hours with a proposal.
Book a Discovery Call
Free 20-minute video call
kulmashev@icloud.com
Email me directly
@kulmashev
Message on Telegram