I write weekly about building AI products in public: real decisions, real mistakes, lessons you can use.
Fractional CTO & AI Architect. Shipping AI products.

Your Technical Partner, From Prototype to Product

Technical co-founder energy, without the equity.

I design and build AI solutions for startups, whether that's a new product, an integration into your existing stack, or a custom automation. I own the architecture and delivery. You focus on the business.

12+ products shipped
10 founders served
8+ yrs of experience

The Person Driving Your Tech Forward

Nikola Dakic - AI & Web Development Engineer

Nikola Dakic

Python Java TypeScript Spring Django Flask FastAPI Angular AWS Docker PostgreSQL MySQL DynamoDB Jenkins ELK Stack LangChain LangGraph OpenAI Anthropic Pinecone CrewAI

About me

I'm a Fractional CTO & AI Architect who specializes in AI solutions for startups, whether that's building a new product from scratch, integrating AI into an existing system, or designing a custom automation that saves your team hours every week.

I hold a Bachelor's in Software Engineering and a Master's in Intelligent Systems. Over 8 years I've worked across 2 startups, 1 enterprise company, and consulted with 10+ clients as an AI Architect, taking products from "it works in a demo" to handling real, paying users.

Why work with me?

  • A technical partner, not just a contractor: I stay involved past launch. Architecture, AI integration, auth, billing, deployment, and whatever comes next. You get one person who owns the full picture, long term.
  • Speed without cutting corners: I move fast because I've solved these problems before. You ship sooner without accumulating technical debt.
  • I think like a founder: I know which shortcuts are worth taking and which ones cost you later. Every decision is made with your product and users in mind.

Work I'm Proud Of

Real products, real outcomes, built as a technical partner

Client Project Local Business / AI Discovery Visit Duuny

Duuny: AI Business Discovery

Challenge: A solo non-technical founder with a strong vision but no technical co-founder and no product yet.


Took the idea from zero to a live product: full-stack build including AI profile generation, Stripe billing, and AWS infrastructure. Architected specifically for AI discoverability so Duuny businesses surface in ChatGPT and Claude recommendations. Shipped fast enough to support three ICP pivots without rebuilding from scratch.

Results

Shipped to 180+ users. Featured in ChatGPT and Claude search results from launch, validating the AI-first profile strategy. Customers get ranked, location-aware results in under a second.

Read the case study
Client Project InsurTech / AI Automation Visit Risqly

Risqly: Insurance Quote Automation

Challenge: An insurance startup needed to automate quote review without sacrificing the precision underwriters depend on.


Built the full PoC: from extracting structured data out of unstructured policy documents to a real-time flagging engine that catches issues before binding. The hardest part was hitting 96% extraction accuracy on messy insurance docs while keeping the workflow fast enough for a broker's day.

Results

93.3% field extraction accuracy on a hand-labeled benchmark, with core policy sections at a clean 100%. Multi-hour manual reviews now return as background jobs in minutes with a structured summary and a prioritized, rule-referenced issue list.

Read the case study
Own Product Creator Tools / AI Writing Visit Linspire

Linspire: LinkedIn Growth Engine

Challenge: LinkedIn creators spending hours writing content that ends up sounding nothing like them.


Built from scratch as my own product: an AI writing tool that learns your tone, voice, and style to generate posts that actually sound like you. The core technical problem was the credibility scoring engine that evaluates every post before you hit publish, keeping your personal brand consistent at scale. Users are cutting content creation from 2 hours to under 10 minutes.

Results

68 active users have generated 472 posts, averaging 3x the impressions of manually written content. Content creation time is down from 1 hour to under 5 minutes per post.

Read the case study

From First Call to Launch

A clear, structured process so you always know what's happening and what's next.

01

Discovery Call

We hop on a free 30-minute call. You walk me through your idea, your existing systems, and your timeline. I ask the hard questions so nothing gets missed.

02

Scope & Proposal

Within 48 hours, you get a clear scope document with features, architecture plan, timeline, and a fixed price. No surprises.

03

Build & Ship

I build in weekly sprints with a live demo every Friday. You see real progress every week and can steer direction as we go.

04

Launch & Handoff

Your product goes live with documentation, deployment pipeline, and a clean codebase. I stick around for 2 weeks post-launch to squash any bugs, with the option for ongoing retainer support.

What Founders Say

"We had a working Lovable prototype but no idea how to take it to production. Nikola rebuilt the architecture properly and had us live with paying users in five weeks. Clean code, clear communication, zero surprises."
AP
Alex P. Co-founder, FinTech SaaS
"What set Nikola apart was that he didn't just execute the brief. He caught two architectural decisions that would've caused real scaling problems. That kind of thinking is rare. Would hire again without hesitation."
SK
Sarah K. Founder, E-commerce Platform
"We needed an AI agent that could reliably handle live customer data in production, not just demo conditions. Nikola built it, deployed it, and we've had zero critical incidents across four months of operation."
MT
Marcus T. CEO, Analytics Platform

Let's Turn Your Idea Into a Product

Book a free call to discuss your project.
You'll get a clear scope, timeline, and quote. No surprises.

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