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EXPLORE
2.4
2.4
100%
$35 USD / Hour
・
Malta (11:54 AM)
・
Joined on January 20, 2026
$35 USD / Hour
・
Hello, I am Srdan. I’m a senior AI Powerd full-stack web and mobile developer with over 10 years of experience building scalable, production-ready applications. I work across the full stack from modern web frontends and cross-platform mobile apps to secure, high performance backend systems and APIs. I’ve delivered solutions for startups and established companies across Europe and North America, both remotely and on site. My focus is clean architecture, performance, and long term maintainability, not quick hacks. I take ownership, communicate clearly, and build products that are reliable, secure, and ready to scale. Look forward to working together.
Verifications
On time
100%
On budget
100%
Accept rate
100%
WhatsApp Ticket System
VOGO chatbot for Ecommerce,booking
VOGO chatbot for Ecommerce,booking
Castalk｜Let's start communicating
Castalk｜Let's start communicating
Castalk｜Let's start communicating
Castalk｜Let's start communicating
WhatsApp Ticket System
VOGO chatbot for Ecommerce,booking
VOGO chatbot for Ecommerce,booking
Castalk｜Let's start communicating
Castalk｜Let's start communicating
Castalk｜Let's start communicating
Castalk｜Let's start communicating
Mohsin H.
₹2,500 INR
Great experience working with Srdan K on web portal development. He has delivered a well-structured, user-friendly portal with excellent functionality and performance. Communication was smooth, and all requirements were handled efficiently. Highly recommended for any web development projects.
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Kehan R.
$80 USD
Excellent. It was a great collaboration. I highly recommend him.
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Olitha A.
$60 USD
Clear understanding, high skill level, and quick delivery I've had success with this individual. Highly recommended
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Experience
Full Stack & Mobile Developer
Jul, 2020 - Sep, 2025
•
5 years, 1 month
Qualys
Jul, 2020 - Sep, 2025
•
5 years, 1 month
Developed cross-platform mobile apps with React Native, TypeScript, and Expo. Built offline-first workflows using Redux Persist and SQLite, integrated REST/GraphQL APIs, and designed reusable UI systems. Implemented biometric auth and OAuth2 security, CI/CD with EAS and GitHub Actions, and ensured quality with Jest, Detox, Firebase, and Sentry.
Foster City, CA, United States
Jul, 2020 - Sep, 2025
•
5 years, 1 month
Senior Fullstack Developer
Mar, 2018 - Aug, 2020
•
2 years, 5 months
EPAM Systems
Mar, 2018 - Aug, 2020
•
2 years, 5 months
Collaborated with international teams to deliver enterprise-grade web platforms. Focused on building robust back ends and scalable front ends using cutting-edge technologies, mentoring junior engineers, and improving engineering best practices. EPAM is a global software engineering leader known for digital transformation, platform engineering, and product delivery across industries.
Toronto, Canada
Mar, 2018 - Aug, 2020
•
2 years, 5 months
Fullstack Developer
Jan, 2015 - Feb, 2018
•
3 years, 1 month
Ascent Software
Jan, 2015 - Feb, 2018
•
3 years, 1 month
Built and enhanced full-stack applications using modern JavaScript frameworks and server-side technologies. Played a key role in project planning, optimization, and integration with third-party systems while aligning with agile methodologies.
Rome, Italy
Jan, 2015 - Feb, 2018
•
3 years, 1 month
Education
Malta College of Arts, Science and Technology
2005 - 2008
•
3 years
Higher National Diploma in Information Technology
Malta
2005 - 2008
•
3 years
L-Università ta' Malta
2001 - 2005
•
4 years
Bachelor of Science in Computer Science
Malta
2001 - 2005
•
4 years
Certifications
P
Preferred Freelancer Program SLA
Freelancer Orientation
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