Hello, my name is

Antonio Sertić

A creative full stack web developer.

I am a passionate and creative software engineer specialized in building (and occasionally designing) full stack web applications. Currently, I am focused on developing applications at Infigo IS.

GitHub Resume

About Me

Hello, my name is Antonio, I come from a smaller town called Našice, and I enjoy creating interesting and challenging applications.

In 2018, I started studying Computer Science, specializing in Software Engineering, at the University in Virovitica.

During my time at the University, I acquired knowledge in programming desktop, web, mobile, and CMS applications, varying in complexity. I used various programming technologies, languages, and frameworks:

Frontend

  • HTML & CSS

  • JavaScript

  • AngularJs

Backend

  • .NET

  • PHP

  • Java

Baze podataka

  • SQL

  • MySQL

  • NoSQL

I completed my student internship in the second year of study by attending a frontend academy held by Factory.

At the beginning of the third year, I got employed as a programmer at Fina, also in Virovitica, where I continued to work for the next two years after graduating.

At the end of 2023, I made a decision to broaden my horizons, knowledge, and experiences, so I joined Infigo in Zagreb as a software developer.

Outside of work hours, I explore various interests and passions. I learn new technologies and continuously upgrade my knowledge in programming languages I already know. Additionally, I enjoy reading books, watching movies and series, and I am enthusiastic about board games. I often daydream about having my own farm.

profile picture
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Work Experience

Software Developer @ Infigo IS

October 2023 - Present

  • I became acquainted with Python and Splunk and used them in my work on internal applications. After getting familiar with them, I additionally obtained a Splunk Power User certification.

  • I expanded my knowledge in JavaScript and contributed further to the team that lacked people in that area. I also explored advanced JavaScript, including asynchronous programming, working with promises, generators, and the latest syntactic constructions such as arrow functions and destructuring.

  • I mastered a dynamic environment by working on various projects every sprint and developing new functionalities.

Frontend Developer - Specialist @ Fina

October 2021 - October 2023

  • I have acquired knowledge on how to carry out a project from start to finish. This includes planning, sketching, and designing the architecture of the application and database, development, potential revisions, to the successful completion of the project.

  • Upon employment, I completed a SCRUM course at Algebra in 2022 and participated in the transition to agile work methods. Gained experience in working with agile tools (Jira) and communication tools with designers (Figma).

  • Manually tested websites on various browsers and mobile devices to ensure compatibility and responsiveness.

  • I wrote modern, efficient, and sustainable code in the .NET development environment using Blazor, Razor Pages, JavaScript, and SQL.

My Projects

Svaštaonica Za Bebe

2023

Small passion project where I expanded my Vue.js knowledge and showcased creativity. Created for a client as a product showcase site.

  • Vue
  • JavaScript
  • Bootstrap
  • Netlify
More...

Fast Food Pink Panther Crikvenica

2022

Medium-sized Vue.js project initiated for client website redesign, showcasing creativity.

  • Vue
  • JavaScript
  • Bootstrap
More...

Smart Villages

2021

A larger project done entirely independently for my final thesis.

  • Blazor
  • EF Core
  • SignalR
  • MudBlazor
  • MS SQL Server
More...

Seriium

2020

A mobile application created at college as a project for construction exercises in the subject of Mobile Application Programming.

  • Android Studio
  • Java
  • Firebase
More...

Other noteworthy projects

View archive

CineReserve

2024

Web application designed to manage movie theaters, allowing users to reserve seats for various movies.

  • JavaScript

  • Firebase

License Plate Math Game

2023

The main goal of this project is to create a Python script that conducts a comprehensive analysis of license plates. The script calculates various statistics and details of the game, saving the results in a structured CSV file.

  • Python

  • Splunk

Gastrotop

2022

A website created for the University as the official website of the Gastrotop project.

The site was built using Wordpress technology and incorporated various plugins.

  • Wordpress

  • Polylang

Cinema Mon Amour

2020

Mobile application created during college as a project for construction exercises in the Mobile Application Programming course.

The application is used for tracking movie records.

  • Android Studio

  • Java

  • Firebase

Tasty Trap

2020

Project developed at college as a project for construction exercises in the CMS Systems course.

The project's theme was to create a WordPress theme for a fast food restaurant.

  • Wordpress

  • PHP

  • MySQL

Achilles Gym

2020

Project developed at college as a project for construction exercises in the CMS Systems course.

The project's theme was to create a WordPress theme for a gym.

  • Wordpress

  • PHP

  • MySQL

Moviium

2020

First project assigned after employment to gain knowledge in working with Angular and creating APIs.

The project's theme was to recreate the ''Movies'' application solely in Angular with its corresponding API.

  • Angular

  • Web API

Digipedia

2020

Project developed at college as a project for construction exercises in the WPSP and SPJ courses.

The project's theme was to create a program that serves as an informative portal similar to Wikipedia with user authorization.

  • AngularJS

  • PHP

  • MySQL

Zadaci

2020

Project developed at college as a project for construction exercises in the WPSP and SPJ courses.

The project's theme was to create a task tracking program with user authorization and the use of class hierarchies.

  • AngularJS

  • PHP

  • MySQL

Filmovi

2019

Application created at college as a project for construction exercises in the Programming in .NET Environment course.

The application is used for keeping track of movies so that users can monitor their favorite watched films.

  • Windows Forms

  • SQL

Hoteli

2019

Website created at college as a project for construction exercises in the Fundamentals of Web Programming course.

The project's theme was chosen to address potential issues related to hotel chain management.

  • JavaScript

  • Firebase

Contact

Let's stay connected

Open to new opportunities and challenges, my inbox is always open. Whether you have a question or just want to say hello, I'll make sure to respond!

Get in touch