Available for Senior Roles & AI Architecture

Hi, I'm Nenad Kalicanin.
I build AI Systems & Cloud Platforms

Full-Stack Software Engineer & AI Architect with a B.Sc. in Computer Science from TU Dortmund. Over 6 years building production web, mobile, and autonomous LLM workflows. Technical instructor to 400+ developers.

6+ Years Experience
400+ Engineers Mentored
15+ Production Systems
3 Native Languages
Nenad Kalicanin Portrait
Nenad Kalicanin Senior Full-Stack & AI Architect
Šabac · Dortmund
⚡ AI & RAG Systems
🎓 TU Dortmund CS Alumni
01 — Profile

Engineering with Depth & Empathy

I bridge deep technical systems architecture with pragmatic, human-centered product delivery.

Based in Šabac and Dortmund, I have engineered full-stack cloud ecosystems, mobile applications, and autonomous agent infrastructure across Germany and internationally.

Beyond shipping high-performance code, I love empowering teams. Through MasterSchool and bytes Coding, I have trained over 400 developers in OOP, Python, Flutter, modern React, and clean architectural principles.

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End-to-End Delivery

From initial system architecture to CI/CD pipelines, containerization, and production deployment.

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AI & Autonomous Systems

Local LLMs, fine-tuning, RAG retrieval pipelines, and sealed execution coding agents.

🌐

Native Fluency

German, English, and Serbian at native bilingual mastery, with conversational Spanish.

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Mentorship & Quality

Disciplined test-driven mindset, clean code principles, and empathetic engineering leadership.

02 — Capabilities

Technical Architecture & Stack

Specialized in scalable full-stack web applications, cross-platform mobile apps, and cutting-edge local AI workflows.

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Full-Stack Web & Mobile

Building accessible, high-performance user interfaces and responsive cross-platform mobile apps with pixel-perfect execution.

React 19 Next.js Vue 3 Flutter TypeScript Tailwind CSS Pinia / Zustand
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AI & Autonomous Agent Workflows

Deploying local LLMs (Qwen, Gemma, Llama), architecting custom RAG vector search pipelines, and autonomous agent tooling.

Local LLMs RAG Pipelines Vector DBs Autonomous Agents
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Backend, APIs & Cloud Infrastructure

Robust microservices, relational and document databases, Docker orchestration, and reliable cloud deployments.

Python FastAPI Node.js / Bun Java Spring C# ASP.NET PostgreSQL / MongoDB Docker & CI/CD
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Technical Mentoring & Teaching

Instructing 400+ engineers across Python, algorithms, Git, and software craftsmanship with empathy and structure.

400+ Engineers OOP & Clean Architecture Agile & SCRUM Code Reviews
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Specialized Algorithmic Domain

Bachelor thesis research and production engines for MusicXML sheet-music parsing, transposition, and digital music analysis.

MusicXML Algorithmic Transposition Digital Notation
03 — Selected Work

Featured Engineering Projects

A curated selection of production applications, AI systems, and open-source software.

AI & LLM Workflows

AI-Powered Productivity Suite

Enterprise generative workspace featuring contextual document summarization, multi-LLM orchestration, and intelligent task synthesis.

  • FastAPI backend with streaming token responses
  • React interactive UI with real-time markdown previews
  • Automated vector embedding indexation & semantic search
Python FastAPI React OpenAI API Vector DB
Autonomous Tooling

AICLI & AIAgent Framework

Autonomous developer control plane and sealed execution agents designed for local model workflows and reproducible environments.

  • Deterministic agent runtime and permission management
  • Terminal-first interaction model with rich telemetry
  • Zero-dependency local inference integration
TypeScript Bun Autonomous Agents CLI Plane
Mobile & Cloud

Cross-Platform E-Commerce Ecosystem

High-volume responsive mobile & web commerce platform featuring real-time inventory management, cart sync, and secure Stripe billing.

  • Flutter unified code base for iOS, Android, and Web
  • Firebase cloud functions & Firestore real-time sync
  • Full PCI-compliant Stripe Payment Intents workflow
Flutter Firebase Stripe API Node.js
Enterprise & IoT

Enterprise Time Tracking & Geolocation

Fleet management and workforce time-tracking platform with strict GPS geofencing, audit-ready compliance, and payroll integrations.

  • Anti-spoofing geolocation verification engine
  • Node.js & MongoDB backend with real-time socket events
  • Automated tax and German labor law compliant exports
Flutter Node.js MongoDB Geofencing
SaaS & Analytics

Social Media Analytics SaaS

Multi-channel scheduling and publishing engine with unified metrics dashboard and automated performance alerts.

  • Vue 3 & TypeScript architecture with Pinia state management
  • Rate-limited background job queues for social APIs
  • Dynamic analytics chart exports and client reports
Vue 3 TypeScript Tailwind REST APIs
Algorithms & Music

MusicXML Transposition & Sheet Engine

Algorithmic transposition engine for polyphonic sheet music, converting raw MusicXML scores across arbitrary keys and clefs.

  • Polyphonic harmonic voice-leading preservation algorithms
  • TU Dortmund Bachelor research domain implementation
  • High-performance processing of complex orchestral scores
Python MusicXML Algorithms Academic Research
04 — Experience

Career & Academic Journey

Track record of technical mentorship, software engineering, and rigorous academic foundations.

Technical Instructor & Engineering Mentor 2024 — Present
MasterSchool — Remote

Instructed 400+ adult career changers and engineers in Python, Object-Oriented Design, Git, Web Technologies, and Software Architecture. Consistently achieved high student satisfaction and completion rates.

Full-Stack Software Developer & Consultant 2023 — 2025
bytes Coding GmbH — Dortmund / Remote

Engineered web and mobile client solutions using React, Vue, Flutter, Python, and Java. Delivered consulting, code reviews, and technical workshops. Awarded highest honors in employer reference.

Web Developer 2023 — 2024
qmBase — Remote

Built scalable enterprise quality management modules with React, TypeScript, ASP.NET Core, and Azure DevOps. Focused on maintainability, clean API contracts, and user experience.

Software Developer 2022 — 2023
OrgaTech Solution Engineering — Dortmund

Developed Java, JavaScript, and Flutter applications with strict accessibility requirements, translating client design mockups into production-ready software.

B.Sc. in Computer Science (Informatik) 2018 — 2024
TU Dortmund — Germany

Graduated with comprehensive coursework in algorithms, data structures, compiler design, software architecture, databases, and AI. Completed Bachelor Thesis on AI-assisted sheet music analysis.

05 — Evidence Vault

Verified Credentials & Documents

Authentic, downloadable documentation covering academic degrees, employer references, and published theses.

✓ Verified Resume

Curriculum Vitae (2025)

Complete Professional Resume · Nenad Kalicanin

✓ Official Reference

Official Employment Reference

bytes Coding GmbH · Grade: Outstanding (Sehr gut)

✓ University Degree

Academic Degree & Diploma

TU Dortmund · Bachelor of Science Informatik

✓ Research Thesis

Bachelor Thesis in AI & Music

TU Dortmund · Chair of Artificial Intelligence

✓ Academic Transcript

Academic Record & Transcript

TU Dortmund · Leistungsübersicht & Notensystem

06 — Connect

Let's Build Something Exceptional

Currently open to senior engineering roles, AI consulting, and high-impact architectural collaborations.

✉️
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Location & Timezone Šabac, Serbia & Dortmund, Germany (CET/CEST)