Nenad Crncec

I design architectures that transform complexity into clarity and execution into results.

TLDR;

- solution & enterprise architecture

- software development: java, python, typescript

- technical product owner

- banking, finance, ai

Enterprise & Solution Architect with 20+ years of experience delivering large-scale digital transformation in banking, fintech, and enterprise SaaS. I specialize in connecting business strategy with executable architecture, from C-suite vision down to delivery teams.

I build architectures that ship — not documents that sit.

What I do

•Define target state architecture and modernization roadmap

•Translate business goals into actionable solution designs

•Accelerate delivery by aligning architecture, teams, and governance

•Reduce complexity, technical debt, and time-to-market

Core Expertise

•Enterprise & Solution Architecture (TOGAF, C4, DDD)

•Digital banking modernization, payments, core banking transformation

•Event-Driven Architecture (Kafka), microservices, API strategy

•Cloud architecture (Azure/AWS), container platforms, distributed systems

•Architecture governance, capability mapping, roadmapping

Value I bring

•Architected and governed EDA rollout across 13 countries for an international banking group

•Led multi-squad delivery organizations (+200 people), ensuring execution matches architecture

•Proven ability to simplify legacy ecosystems and guide modernization without disruption

If the challenge is unclear, complex, or high-stakes — that’s where I come in.

Outcome: measurable transformation, accelerated delivery, and architectures that scale with the business.