Registry / About

About

"I approach software engineering with a mindset of high-level architectural design and low-level logic optimization."

Driven by a passion for solving complex back-end challenges, I focus on building scalable systems within Agile environments. My expertise lies in bridging the gap between theoretical foundations and practical enterprise solutions, delivering code that is as economically efficient as it is technically sound.

Beyond professional development, I am an advocate for automated workflows and system-level optimization. Whether I'm collaborating in Scrum sprints, fine-tuning my Linux environment, or architecting microservices, I strive for precision and efficiency that directly translates into reduced infrastructure costs.

Adnan Halvadžija

Linguistics

English Language (B2 Level)

Verification: All language certifications and diplomas are officially translated and court-verified.

Education

Professional IT Specialist Program

UNSA PMF Alumnus Theoretical Computer Science Foundations

2018

IT & Computer Engineering Technician

High School of Electrical Engineering

2013

Verification: Diploma officially translated and court-verified by a certified judicial interpreter.

Experience Log

Software Engineer

2019 — PRESENT

@ Freelance

  • Building scalable end-to-end web apps.
  • Robust Node.js, Laravel, and GraphQL.
  • High-performance Angular, TypeScript, and Tailwind.
  • Optimized SQL (Postgres) and NoSQL.

Software Developer

2018

@ RINE-DESIGN

  • Built responsive apps using ES6+, HTML5, and Sass.
  • Developed core logic via Express.js and PHP.
  • Managed MySQL for efficient dynamic content delivery.
  • Translated wireframes into high-quality components.

Systems Analyst

2013 — 2018

@ Independent Research - Contract

  • Analysis of complex industrial architectures and lifecycle.
  • Structural decomposition of high-output manufacturing workflows.
  • Research on regional infrastructure and supply chain optimization.
  • Applied systems-thinking methodology to technical auditing.