Top 2% on Upwork · 100% JSS · 4,400+ hrs

MVPs.
AI.
Built Fast
& Right.

Full-Stack & AI developer with 8+ years experience, building for Y Combinator, Techstars-backed teams, and Fortune 500s. Scaled a startup from $0 → $2M+ ARR. Captured 25% of the US NFT market in broadcasting.

React & Next.js 15AI-Powered MVPsVoice AI AgentsRAG PipelinesOpenAI / LangChainReact NativeNestJS / NodeBlockchain / Smart ContractsHIPAA CompliantY Combinator TeamsReact & Next.js 15AI-Powered MVPsVoice AI AgentsRAG PipelinesOpenAI / LangChainReact NativeNestJS / NodeBlockchain / Smart ContractsHIPAA CompliantY Combinator Teams
About

Founder-Friendly.
Product-Focused.

⭐ Top 2% Upwork🥇 Enterprise PartnerY CombinatorTechstarsFortune 500Blockchain

I'm a Full-Stack Developer with deep expertise in blockchain and AI. I specialize in building dynamic web and mobile applications, integrating smart contracts, decentralized systems, and AI-driven solutions.

With a strong foundation across the entire stack — from pixel-perfect frontends to robust backend systems — I've successfully delivered scalable, user-focused projects for startups, Fortune 500s, and everything in between.

I've built AI tools for Meta partner agencies, scaled a US-based startup from $0 to $2M+ ARR, cut support time by 40% with custom ChatGPT bots, and helped a blockchain platform capture 25% of the US NFT market in the Broadcasting sector.

Beyond code: I also help founders prepare investor pitches and attract early birds — because shipping a product is just the beginning.

Structured flows / dashboards / AI

I've built production SaaS platforms with structured multi-step journeys, milestone tracking, resume logic, and clean progress dashboards. I implement state-driven workflows, admin-controlled content systems, and scalable backend architecture. On the AI side, I've delivered RAG-based assistants, semantic search with embeddings, and contextual AI embedded directly into user flows — not just chat, but AI tied to user progress and platform logic.

AI workflow

I use AI tools daily to accelerate delivery — from turning specs into scoped tasks and scaffolding features with Cursor, Claude, OpenClaw to rapidly prototyping RAG pipelines (+MS stack), LLM integrations, and automation flows. AI helps me move from idea to working feature in a day or two, then I harden everything with strict typing, validation, testing, and clean architecture so speed never compromises production quality.

🇺🇸 U.S.-based. Fast response. Founder-friendly communication.

Services

What I Build

Practical AI and full-stack solutions that integrate into how your business already works — not theoretical demos.

AI Voice Agents

Customer-facing and internal voice assistants that handle repetitive calls, support operators, and trigger actions in your systems.

  • Handle repetitive inbound calls
  • Support sales & support teams
  • Generate structured call summaries
  • Trigger actions in internal systems
AI Knowledge Bases

AI assistants trained on your company knowledge — documents, SOPs, CRMs — making information instantly accessible.

  • Documents, PDFs & SOPs
  • CRM & help desk integration
  • Faster onboarding (3 weeks → 7 days)
  • Reduced key-person dependency
AI MVP Development

From idea to working, usable product — fast. Built with React, Firebase, Node.js, and GPT-4 to validate real usage without costly rebuilds.

  • AI-powered SaaS products
  • Chatbots & AI copilots
  • ChatGPT, Make, n8n automations
  • ⭐️ Investor pitch prep — BONUS
Full-Stack & Mobile

Cross-platform mobile apps and robust full-stack builds with CI/CD pipelines, analytics, and post-launch support.

  • React Native, Swift, Kotlin
  • REST APIs & GraphQL
  • Blockchain & smart contracts
  • HIPAA compliant systems
Tech Stack

Tools of the Trade

Modern, production-tested technologies across every layer of the stack.

Frontend
ReactNext.js 15TypeScriptTailwindServer ComponentsFSD
Backend
Node.jsNestJSExpressREST APIsGraphQLWebSockets
Mobile
React NativeExpoOffline-firstPush Notifications
Databases
PostgreSQLMongoDBRedisPrisma
AI / ML
OpenAI APILangChainSemantic SearchRAG Pipelines
DevOps & Security
DockerGitHub ActionsRailwayAWSnginxHIPAAHL7OAuthJWT
Results

Business Outcomes

Measurable operational improvements — not just shipping code, but moving the metrics that matter.

10 min
4 min
Avg Response Time Reduced 2×+
Error 5%
2%
Error Rate Consistent Quality
Manual ops
−180h
Hours/Month Saved via AI Automation
3 weeks
7d
Onboarding Time Faster Knowledge Access
Social Proof

What Clients Say

Verified reviews from real clients on Clutch.co and Upwork.

★★★★½

"AI4B2B has created a good development team. They delivered exactly what was needed, on time and without issues."

Founder, NFT Marketplace
Web & Mobile App Development · Clutch.co
★★★★★

"They understood our project and contributed their own ideas. The team went beyond just executing — they truly engaged with the problem."

Thomas Faulhaber, CEO
IT Consulting & SI · Clutch.co
★★★★½

"They were very professional and easy to work with. Communication was smooth and the output quality exceeded our expectations."

Owner, SaaS Company
Staff Augmentation · Clutch.co
C
Clutch.co
4.7/5
3 Verified Reviews · 100% Recommend
Up
Upwork
Top Rated
Enterprise Partner · Verified Agency · 4,400+ hrs
How It Works

Simple. Transparent.

No fluff. No overengineering. We start with how your business works and build from there.

01
Use Case Discussion

We start with how your business works today — what's painful, what's manual, what AI could realistically improve.

02
Scope Definition

We define what AI should do — and what it shouldn't. Clear boundaries, predictable behavior, measurable goals.

03
Build & Integrate

Voice, chat, or system-level AI integrated into your existing stack. No vendor lock-in, maintainable architecture.

04
Launch & Iterate

We improve based on real usage, not assumptions. Post-launch support included. Results tracked from day one.

Ready to Ship

Let's Build
Your MVP.

Thinking about AI but want a clear answer on what's realistic and worth building first? Message me — I respond fast.

⭐️ BONUS: Pitch prep & early bird outreach help included