Principal Software Engineer · Founder & Lead Engineer of Novines Software
I build AI-powered production systems for founders and CTOs who need infrastructure that ships — not experiments that stall.
Most clients come to me second — after the prototype failed, after the offshore agency disappeared, when the stakes are too high to get it wrong again.
In 12+ years across fintech, legal tech, logistics, healthcare SaaS, and e-commerce, I've shipped systems handling 5K+ concurrent users and 1M+ API calls/month. No half-working demos. No disappearing after handoff.
I work like a technical co-founder: I understand your business problem as clearly as the technical one.
💰 $380K/yr saved · 📈 $45K MRR in 5 months · 👥 50K+ active users · 📦 2M+ monthly npm downloads
See production results → software.novines.eu
| Project | Stack | Result |
|---|---|---|
| 🔁 Replaced 12-person manual workflow | n8n + GPT-4 | 10K+ rec/day · 99.2% acc · $380K/yr saved |
| 💳 Fintech SaaS platform | Flutter + Node.js | $2M+/mo processed · 3 yrs · same client |
| ⚖️ Legal research tool | React + LangChain | 73% ↓ attorney document review time |
| 🚀 Multi-tenant SaaS | Next.js + Supabase | $0 → $45K MRR in 5 months |
| 📱 Cross-platform app | Flutter | 50K+ users — iOS, Android, Desktop |
| 🤖 Logistics pipeline | OCR + GPT-4 + LangChain | 8× throughput — same headcount |
| ⚡ LLM underwriting | FastAPI + pgvector | 4.2s → 280ms · $18K/mo infra saved |
| 📦 ngx-mask OSS library | Angular | 2M+ monthly npm downloads · 1,000+ ⭐ |
🛠️ What We Build at Novines Software
|
🤖 LLM Features & AI Integration GPT-4 / Claude / Gemini, RAG pipelines, LangChain agents, pgvector & Pinecone semantic search. Production-ready — not experimental. ⚙️ AI Automation Workflows n8n & Make replacing entire manual operations. 10,000+ records/day at 99%+ accuracy. 🌐 Multi-Tenant SaaS Platforms Next.js + Supabase — Stripe billing, RBAC, real-time, CI/CD. Live in 2–4 weeks. |
📱 Cross-Platform Mobile Apps Flutter: iOS, Android & Desktop from one codebase. Fintech, enterprise, biometric auth. 🏗️ Backend Systems & APIs Node.js, NestJS, FastAPI, PostgreSQL — event-driven, compliance-ready for fintech & legal tech. 🔍 RAG & Vector Search pgvector, Pinecone, semantic search, embedding pipelines, LLM eval frameworks. |
AI / LLM
Frontend & Mobile
Backend & Cloud
ngx-mask — Angular input masking library used globally in fintech, healthcare, logistics & enterprise SaaS
— Heath Glass, CTO · Enterprise Software & AI Platforms ⭐⭐⭐⭐⭐ LinkedIn Recommendation |
— Sergii Shubin, Product Development Manager ⭐⭐⭐⭐⭐ LinkedIn Recommendation |
Clients include: YC-backed FinTech · Series-A HealthTech · $12M ARR SaaS · LegalTech AI · ClimateTech B2B · Retail Ops
| Engagement | Timeline | Pricing |
|---|---|---|
| 🧪 Proof of Concept Validate the idea — product flow, UI/UX, architecture, AI/automation feasibility, key risks, and the smallest useful build path |
72 hours | From $2,500 Fixed scope |
| 🚀 Production Build ⭐ Most Popular End-to-end build for AI SaaS, LLM features, workflow automation, backend systems, cross-platform apps, or product UI/UX flows |
2–4 weeks | Custom Fixed scope & price |
| 🤝 Ongoing Partnership Product, UI/UX, and architecture support for teams shipping AI SaaS features, automation workflows, backends, or cross-platform apps |
Monthly | Custom Async-first |
New project slots open · Production in 2–4 weeks
