R
Rade Dimitirjevic
About
Detail
Belgrade, Serbia
Contact Rade regarding:
Flexible work
Starting at
USD33.3/hour
Résumé
Jobs
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- CSenior Software EngineerCregen https:cregen.techJan 2025 - Jun 2025 (6 months)• Designed, developed, and maintained large-scale enterprise applications using ASP.NET Core, C#, and Ent ity Framework Core, ensuring optimal performance and scalability. • Built and integrated RESTful APIs and microservices to enable seamless communication between distributed systems • Migrated legacy systems from .NET Framework to .NET 6/7, improving application maintainability and re ducing technical debt. • Implemented asynchronous programming and caching strategies to enhance response times and overall sys tem throughput. • Collaborated with cross-functional teams (UI/UX, QA, DevOps) to deliver high-quality software aligned w ith business goals. • Configured and maintained CI/CD pipelines using Azure DevOps, automating deploymen
- WFull Stack EngineerWebSailorsJan 2022 - Jan 2025 (3 years 1 month)• Developed and maintained full-stack web applications using ASP.NET Core, C#, Entity Framework, and A ngular/React for dynamic, responsive front-end interfaces. • Designed and implemented RESTful APIs for seamless integration between front-end and backend service s. • Built reusable UI components with modern JavaScript frameworks (React/Angular), ensuring consistent de sign and improved user experience. • Utilized Entity Framework Core and LINQ for efficient data access, implementing optimized SQL queries and stored procedures • Managed Azure App Services and Azure SQL Database deployments, improving scalability and uptime for production applications. • Implemented authentication and authorization using ASP.NET Identity, JWT tokens,
Frontend DeveloperLuxoftJan 2019 - Jan 2020 (1 year 1 month)• Developed various SPAs using React and Next.js, focusing on responsive and efficient design. • Created reusable React Hooks to enhance performance and accelerate development speed. • Wrote API endpoints using Node.js, PostgreSQL, GraphQL, and RESTful APIs, ensuring efficient data handling and integration. • Improved application responsiveness by 25% and development speed by 40%, significantly enhancing user satisfaction and engagement. • Reduced API response times by 30%, improving overall application efficiency and user experience.- UWeb3 DeveloperUpbotsJan 2018 - Dec 2018 (1 year)• Build smart contract to swap tokens and audit contract. • Developed smart contracts using Solidity and deployed them on blockchain platforms such as Ethereum, Solidity or EOS. • Integrated secure payment processing using the Stripe API, enabling seamless and reliable transactions on t he website • Achieved a 99.9% system uptime and increased transaction handling efficiency by 50%, maintaining high performance and data integrity. • Reduced system vulnerabilities by 40%, enhancing security and compliance.
- Frontend and Mobile EngineerGroWrkJan 2017 - Dec 2017 (1 year)• Developed user interfaces for web and mobile applications, ensuring they are intuitive and responsive. • Implemented design specifications into efficient code, maintaining fidelity to original design specifications. • Optimized application performance to reduce app load times and improve user experience. • Reduced app load times by 30% and improved cross-browser compatibility by 20%, significantly enhancing the overall user experience. • Increased user engagement by 35% through improved app performance and responsiveness.
Education
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- PPCAP – Certified Associate in Python Programming(IssuedMay 2016 - Dec 2022 (6 years 8 months)
- NBachelor's Degree of ScienceNational University of BelgradeAug 2012 - Jan 2016 (3 years 6 months)
Projects (professional or personal)
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- uupbotsAug 2014 - Current (12 years)