Matija Munjaković's Resume
About
Software Engineer with 10+ years building digital products. Full-stack, DevOps, and technical leadership. Senior Engineer at DTR (fintech), building next-gen payment rails. Partner at Kodius. Building Apidex.dev.
Skills
TypeScript
Ruby
SQL
Node.js
REST
React
DevOps
Software Architecture
Technical Leadership
Team Management
Recent Work Experience
- Developed core payment API modules powering fiat-to-crypto rails and settlements
- Built fault-tolerant systems processing $100M+ in transaction volume
- Built compliance logic and integrations for KYC, KYB, AML
- Led engineering team, steered architecture, delivery, and engineering process
- Delivered for clients across US, UK, EU, and AU
- Specialized in Fintech and Healthtech builds from discovery to launch
- Mentored engineers and set practical technical strategy
- Led the team building a financial recommendation engine during rapid growth
- Delivered across wide range of cross-service offerings
- Drove features from initial ideation to production deployment
- Balanced stakeholder expectations with predictable, incremental delivery
- Built large-scale data import pipelines that supported international expansion
- Used rigorous TDD-first development style
- Maintained rapid release cycles inside a large monolith, while maintaining high code quality
- Architected business features in an event-driven microservices architecture
- Expanded platform capabilities across the stack, from client to internal facing
- Worked with business stakeholders in defining technical roadmap
- Led full-stack projects with Ruby on Rails, TypeScript, SQL, and React
- Delivered production systems for fintech and healthtech clients
- Primary client point of contact, translating needs into shipped features
- Mentored junior team members on pragmatic implementation
