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stephanie
koczela

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Reputation
11
Finished gigs
0
Finished jobs
0
Website
Not specified
Country
Not specified
Skills
Web, Mobile & Software Dev
HTML
Javascript
React
CSS
HTML5
Node.js
C#
PHP
Mobile Apps
Python
SQL
C++
Java
Front End
Back End Developer
Web Programming
Game Development
E-Commerce Development
Desktop Applications
Databases
Data Science & Analytics
API
Web Application
Software Engineering
Linux
Excel
Functionality testing
Automation
Statistics
Debugging
Mathematics
Specialization
senior full stack developer
Hourly rate
$25/hr
Preferred payment options
USDT
About me
Hi! I’m a passionate Full Stack Developer with over 10 years of hands-on experience building scalable web applications and dynamic user interfaces. I specialize in both front-end and back-end development, using technologies like JavaScript, React, Node.js, Python, Django, PHP, and MySQL. I’ve worked with startups, agencies, and enterprise clients to bring ideas to life—whether it’s building custom CMS platforms, RESTful APIs, e-commerce stores, or modern dashboards. I pride myself on clean, efficient code, responsive design, and delivering reliable, performance-driven solutions. From designing wireframes to deploying production-ready apps, I manage full project lifecycles with precision and creativity. Let’s build something amazing together!

Work experience

Freelance
May 2010 – June 2025
Job title
Full stack developer
Work experience & achievements
I design, develop, and deploy full-stack web applications with a strong focus on performance, scalability, and user experience. My work spans both front-end and back-end technologies including React, Vue, Node.js, Django, Laravel, and RESTful APIs. I’ve successfully delivered 50+ custom websites, SaaS platforms, and eCommerce systems for clients across the U.S., Europe, and Africa. Achievements include: Led the development of a real-time dashboard used by 10K+ users monthly Reduced page load time by 65% on a high-traffic retail site Integrated secure payment gateways (Stripe, PayPal) Built CI/CD pipelines for automated deployment using Docker & GitHub Actions Migrated legacy systems to modern stacks with zero downtime I’m known for writing clean, maintainable code and meeting tight deadlines with excellent communication.

Education

University of Nevada
Graduation year: 2010
Level of study
Bachelor
Major / Field of study
computer science
I will build responsive full stack web applications tailored to your needs
Web, Mobile & Software Dev
Javascript
PHP
$25
More info