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karolina2409

@karolina2409

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Verified Freelancer | JavaScript & Python | PHP

$20 USD / Hour
・
Flag of
Malta (8:28 AM)
・
Joined on December 3, 2024
$20 USD / Hour
・
I am Karolina, a certified full-stack developer with over 5 years of experience in JavaScript and Python. I have delivered 60+ projects that made my clients happy.
Verifications
Freelancer PHP Developers Malta
See all PHP Developers in Malta

Portfolio

Portfolio

12419220
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
12418860
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
12418876
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
12419220
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
Developed a block explorer to visualize and monitor transactions on the Secret Network. Implemented real-time transaction tracking, data analytics, and network health indicators. Enhanced accessibility by creating an intuitive dashboard for both developers and end-users.
Explor Secret - Block Explorer
12418860
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
Developed a web application for a battle royale game featuring real-time gameplay statistics, matchmaking, leaderboards, and authentication systems. Designed scalable architecture and implemented dynamic features to ensure seamless user experience and gameplay interactions.
Battle Royale Game Web Application
12418876
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
Designed and developed a staking dashboard allowing users to stake tokens, view rewards, and monitor transaction history. Integrated blockchain APIs for seamless staking and reward distribution. Prioritized user experience with a clean and responsive design.
AmazeGames - Staking Dashboard
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Experience
Full Stack Developer
Jan, 2023 - Present
•
1 year, 11 months
VallettaSoftwareDevelopment
Jan, 2023 - Present
•
1 year, 11 months
• Reduced the number of necessary machines and slashed compute costs by 70%, using Karpenter. • Improved deployment speed by 2 times and reliability by optimizing CI/CD processes. • Optimized manual intervention in routine tasks by 50% with Argo Project tools.
Flag of
Valletta, Malta
Jan, 2023 - Present
•
1 year, 11 months
Full Stack Developer
Dec, 2020 - Dec, 2022
•
2 years
Ascent Software
Dec, 2020 - Dec, 2022
•
2 years
• Employed the concurrency principle and enforced the platform with AWS Lambda, maintaining 10,000 users operating simultaneously. • Created a solution that enables corporate bank clients to receive merchant data analytics in the form of graphs and diagrams, increasing the number of merchant operations to 15% monthly.
Flag of
Valletta, Malta
Dec, 2020 - Dec, 2022
•
2 years
Education
Malta College of Arts, Science and Technology
2016 - 2020
•
4 years
Bachelor's degree in Computer Science
Flag of
Malta
2016 - 2020
•
4 years
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