TypeScript
JavaScript with strong typing

BASED IN KREŠEVO
For four years, I've transformed ideas into seamless web applications.
Engineering scalable software and production systems.
I am a Full-Stack Developer and Software Engineer with a strong focus on building production-grade web applications, distributed platforms, and robust backend architectures. My work bridges clean interfaces with heavy systems logic, including internal ERP and manufacturing software actively running in production environments for over two years.
Whether leading backend infrastructure within large interdisciplinary Scrum teams of 40+ members, or engineering autonomous IoT telemetry pipelines during international technical placements in Croatia, my core drive remains precision, maintainability, and high-performance execution.
I am a frontend-focused developer with a strong foundation in backend development.
JavaScript with strong typing
JavaScript library for building UIs
React framework
Utility-first CSS framework
JavaScript runtime for backend
NoSQL database
Version control system
Design collaboration tool
Primarily a solo developer with experience in team projects.

A production management system developed for a real insect-screen manufacturing company and used in production for over two years. The system manages customers and orders, calculates sales prices from product types and measurements, determines required materials, generates optimized cutting plans to minimize waste, and calculates material costs and expected profit for each order. A public demo is available for showcase purposes.

A lightweight full-stack analytics platform built around a minimal tracking script, analytics dashboard, and backend API. The system tracks user journeys, visited pages, entry and exit pages, bounce rates, traffic sources, browsers, devices, and interaction events while keeping the client-side tracking script lightweight. A limited demo version is available for showcase purposes.

A full-stack IoT monitoring platform developed as an Erasmus+ project, combining Raspberry Pi hardware, Python services, a backend API, database storage, and a web dashboard. The system collects environmental and hardware telemetry, stores historical readings, monitors system performance, and visualizes live and historical data through interactive charts.

A full-stack Discord automation and server management platform designed as an alternative to services such as MEE6 and ProBot. The system included a Discord.js bot, web dashboard, OAuth authentication, backend API, background workers, Redis, real-time communication, moderation tools, server management, and persistent data storage.
What others say about working with me.
“Adnan Skopljak is technically exceptional, very diligent, and responsible. With his work, he has enhanced the project in almost every aspect, overcoming all tasks and issues with ease. His dedication and commitment to the project are highly valuable, making him an exceptionally important team member. His work deserves all praise and recommendations.”
Senior Software Developer
Gained hands-on experience working with companies.
Software Engineer / Intern
May/2021
Jun/2023
Focused on developing internal software programs, building corporate websites, and handling technical operations to optimize daily workflows.
Backend Development / Intern
Nov/2023
Apr/2024
Collaborated within a 40-person cross-functional team of designers, frontend and backend developers, and testers, contributing to full-stack features using React, Node.js, and MongoDB.
IoT Development / Intern
May/2026
Aug/2026
Designed and deployed end-to-end IoT monitoring solutions, connecting hardware sensors with Node.js backends and Next.js dashboards.
Academic background, professional certifications, and hands-on training.
CEPS College
Currently expanding theoretical and practical foundations in information technology, software engineering, and core computer science concepts.
High School
Focused on hardware architecture, foundational networking, operating systems, and core programming principles.
Veleučilište u Karlovcu / Croatia
Hands-on training in IoT hardware integration, microcontrollers, sensor telemetry, and real-time data streaming architectures.
IT Academy
Intensive development program covering modern JavaScript workflows, React, API integration, databases, jQuery, and responsive user interfaces.
Meta / Coursera
Completed comprehensive professional training covering front-end and back-end web development principles, APIs, and modern frameworks.
Meta / Coursera
Focused specialization mastering advanced React concepts, state management, component architecture, and interactive UI design.