Artem L.
Full-Stack Developer | ASP.NET Core & React | Multi-Tenant Apps
I’m a Full-Stack Developer with solid experience in building scalable, production-grade web applications using ASP dotNET Core and React. I have hands-on experience designing and implementing multi-tenant architectures, including data isolation, tenant-aware business logic, and scalable backend systems. I’m comfortable working with complex domains, asynchronous messaging, and systems that are designed to grow over time. My approach is focused on clean architecture, maintainability, and long-term scalability, not just getting features shipped. Tech stack: - Backend: ASP dotNET Core, C#, Marten, MassTransit, Redis, PostgreSQL - Frontend: React, TypeScript, JavaScript, TailwindCSS, MobX, Axios - DevOps: Docker
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $20k
Billed in all: $31,688$32k
$20k in the last 6 months
Across 2 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 11
Rarest: top 3% in HTML, of 18,716. Ranked by MRR among everyone on Upwork with the skill.
- Razor Template Engine33 freelancers · 🇺🇦 #1Top 3%🇺🇦#1 of 3
- #8Mobx103 freelancers · 🇺🇦 #4Top 8%🇺🇦#4 of 30
- #37Material UI1,027 freelancers · 🇺🇦 #12Top 4%🇺🇦#12 of 142
- #85Redis1,774 freelancers · 🇺🇦 #18Top 5%🇺🇦#18 of 210
- #145ASP.NET2,819 freelancers · 🇺🇦 #18Top 5%🇺🇦#18 of 129
- #236Tailwind CSS6,978 freelancers · 🇺🇦 #29Top 3%🇺🇦#29 of 471
- #537HTML18,716 freelancers · 🇺🇦 #105Top 3%🇺🇦#105 of 1,578
- #550CSS19,042 freelancers · 🇺🇦 #110Top 3%🇺🇦#110 of 1,607