Alex Cretu
Software Engineer at Nifty Learning
Romania
Summary
👤
Senior🎓
Top SchoolAlex Cretu is a curious and results-driven software engineer with 9 years of experience building full-stack web applications and scalable infrastructure from Romania. He has delivered features and maintained systems supporting over a million users at Bytex Technologies, including billing and auxiliary apps for WISPs and a React-driven solution for FCC Broadband Consumer Labels. Currently at Nifty Learning, Alex blends rapid feature development with a focus on modularity and practical user outcomes. He pairs a maker’s mentality—“learn to create and create to learn”—with formal computer science training from Universitatea „Alexandru Ioan Cuza” din Iași. Known for quickly adapting between front-end and back-end tasks, he brings curiosity-driven experimentation to production-grade systems. A quietly resourceful engineer, he often surfaces simple, user-focused solutions in complex product domains.
9 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universitatea „Alexandru Ioan Cuza” din Iași
Github Skills (23)
wireless10
keyboard10
bluetooth10
nrf529
oauth8
authentication8
jwt8
zephyr8
firmware8
nodejs7
react7
auth7
stateless6
nuxt6
nextjs6
Programming languages (7)
Github contributions (5)
alxcrt/FaceEditor
Feb 2020 - May 2023
Modify and create faces.
Contributions:2 PRs, 11 pushes, 2 branches in 3 years 2 months
alxcrt/Reinforcement-Learning-GridWorld
Oct 2019 - Aug 2021
Contributions:12 commits, 14 pushes, 2 branches in 1 year 9 months
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