Skip to content
BackNov 7
Mariia S.
Upwork badge

Mariia S.

Full Stack Developer

Here’s what I can bring to your development needs: 🟢Robust Functionality: With expertise in JavaScript, TypeScript, and React, I build intuitive, high-performing web applications that provide smooth and engaging user experiences. 🟢Clean, Maintainable Code: I focus on writing efficient, well-structured code that supports easy future development and long-term scalability. 🟢Responsive, Modern Design: I create sleek, responsive designs that ensure optimal performance on any device, whether mobile, tablet, or desktop. 🟢Attention to Detail: I believe in pixel-perfect precision and quality in every component, aligning closely with design specifications to capture your vision. 🟢Cross-Browser Compatibility: Your project will be thoroughly tested across major browsers like Chrome, Safari, Firefox, and Edge, ensuring consistent user experience. 🟢Effective Communication & Collaboration: I prioritize transparent communication and collaboration, with regular updates and responsiveness to feedback. I’d be excited to discuss your project further and explore how I can help bring your ideas to life with a strong, dependable front end. Looking forward to the possibility of working together!

🇺🇦Kyiv, Ukraine$25/hr100% JSS5.00 (5)Since Jan 2023

Earnings and projects

MRR
$3.3k

Last 6 months ÷ 6

World#11,227 / 412k
🇺🇦Country#721 / 14.3k
Revenue, last 30 days
$0

Last 6 months: $20k

Total earnings
$68k

Billed in all: $78k

World#58,231 / 412k
🇺🇦Country#3,592 / 14.3k
Per project
$11k

$20k in the last 6 months

World#13,646 / 412k
🇺🇦Country#983 / 14.3k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇺🇦Country#4,718 / 14.3k
Projects in all
6

Across 7 contracts

29% fixed71% hourly
World#250,290 / 412k
🇺🇦Country#9,758 / 14.3k

Earnings, last 30 days

$78.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$77k$78k$79k$80kOct 8Oct 23Nov 7

Skill rankings: Top 3% in ExpressJS

Ranked by MRR among everyone on Upwork with the skill.

  1. #42Expo.io581 freelancers · 🇺🇦 #4Top 7%
  2. #53SCSS1,459 freelancers · 🇺🇦 #17Top 4%
  3. #162ExpressJS5,651 freelancers · 🇺🇦 #19Top 3%
  4. #186NestJS3,757 freelancers · 🇺🇦 #29Top 5%
  5. #357Front-End Development8,892 freelancers · 🇺🇦 #47Top 4%
  6. #405AI App Development4,708 freelancers · 🇺🇦 #22Top 9%
  7. #444MongoDB10,865 freelancers · 🇺🇦 #62Top 4%
  8. #508React Native10,486 freelancers · 🇺🇦 #65Top 5%