Grow-only Counter Challenge
8min
How to build a distributed monotonic counter on top of a sequentially consistent store.
Hi, I’m Andrija Jelenković
a software engineer
Officially, my job involves a lot of programming, designing, writing,
code reviews etc.
But really? I solve problems, simple as that.
About
I'm a dedicated and driven software engineer currently pursuing a Master's degree in Computer Science at École Polytechnique Fédérale de Lausanne (EPFL), with a passion for crafting robust and innovative software solutions. Leveraging a diverse skill set encompassing C#, Go, Rust, HTML, CSS, JavaScript, and React, I am eager to contribute my technical expertise to exciting projects and further develop my abilities in a dynamic and collaborative environment.
Skills
C#
.NET
Go
C++
C
Rust
JavaScript
HTML
CSS
React
PostgreSQL
MongoDB
Git
Docker
D3.js
Java
php
Hugo
Oracle
Jun 2023 - Sep 2023
Research Intern
- Research focused internship - software supply chain security
- The current solution fails around 30% of the time. The new solution reduces this to 10%
- Implemented a prototype in Java and Python to demonstrate the proposal to management
RedTech
Apr 2021 - Apr 2022
Co-Founder
- Designing, planning and implementing solutions for client’s problems.
- Providing technical knowledge to other people in the team, performing code reviews and mentoring.
- Working on C# and Java backend and vanilla JavaScript frontend.
- Holding lectures about different software engineering topics.
Logeecom
Sep 2020 - Oct 2021
Job
- Working on PHP and C# .Net Core backend with a focus on good coding practice (KISS, YAGNI, SOLID).
- Working on JavaScript, HTML and CSS frontend.
- Deploying web applications with Docker.
- Implementing clean and onion architecture on projects and using Domain Driven Design.
- Performing code reviews for other members of the team.
- Analyzing software requirements and coming up with appropriate solutions.
Projects
Lattice Agreement
Reliable link, FIFO Broadcast and Lattice Agreement in distributed system. Capable of delivering 1M messages per second with constant memory usage.
- C++
- Distributed Systems
- Networks
- UDP
Transactional Memory
This is a concurrency primitive which scales linearly to the number of processes, while mainting the ease of use of one global lock.
- C++
- Concurrency
- Locks
- TL2
Blog
Visitor pattern in Rust serde crate
12min
Have you ever wondered why does Rust serde crate use the visitor for deserialization? On the first glance, this may seem needlessly complicated...
January 17, 2024
Distributed Algorithms
49min
A distributed system is one in which the failure of a computer you did not even know existed can render your own computer unusable.