Maksym S.
Flutter / Unity Developer
I’m a Flutter developer with real-world freelance experience building production-ready mobile applications, focused on clean architecture, scalability, and modern backend integrations. As a freelancer on Upwork, I worked as part of a small team on a Flutter/Dart messenger application, where I was responsible for implementing core features and integrating services such as Supabase, Stripe, authentication, and cloud databases. This project gave me strong hands-on experience with real client requirements, backend communication, and teamwork in a production environment. In parallel, I have 6+ years of experience with Unity (since 2019), specializing in game mechanics, system architecture, and clean code based on OOP and SOLID principles. I’ve worked with tools and technologies including Playmaker, DoTween, Photon PUN, AdMob, NavMeshSurface, ProBuilder, HDRP, URP, Firebase Analytics, and more. I’ve completed professional training at ITSTEP Academy (2019–2022), participated in Global Game Jam 2023, and finished a technical program at the National Academy of Sciences (2021). Currently, I’m studying Artificial Intelligence at the Technical University of Košice. I’m open to remote Flutter and mobile development projects, as well as game development tasks where my Unity background can add value. I’m responsible, fast-learning, and focused on delivering high-quality results that meet real business needs. Languages: English (B2), Slovak (B1), Russian (native).
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.2k
Billed in all: $5,266$5.3k
$1.2k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 18% in FL Studio
Ranked by MRR among everyone on Upwork with the skill.
- #31FL Studio173 freelancers · 🇸🇰 #1Top 18%🇸🇰#1 of 1
- #229Substance Painter1,007 freelancers · 🇸🇰 #3Top 23%🇸🇰#3 of 4
- #325Final Cut Pro1,150 freelancers · 🇸🇰 #1Top 28%🇸🇰#1 of 2
- #367C1,974 freelancers · 🇸🇰 #1Top 19%🇸🇰#1 of 5
- #471Game Design2,110 freelancers · 🇸🇰 #2Top 22%🇸🇰#2 of 5
- #573Dart2,324 freelancers · 🇸🇰 #1Top 25%🇸🇰#1 of 3
- #599Game Development2,586 freelancers · 🇸🇰 #4Top 23%🇸🇰#4 of 6
- #683Unity2,992 freelancers · 🇸🇰 #2Top 23%🇸🇰#2 of 4