Radu K.

Radu K.

Bucharest, Romania
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About Me

Radu is a Senior Developer with experience in building systems and processes that enable the rapid digital transformation of projects - leveraging emerging technologies in distributed ledgers, machine learning and cognitive algorithms to deliver solutions. He provides technical leadership and critical input on technology choices and architecture - ensuring that applications are secure, highly available and scalable.

AI, ML & LLM

Frontend

Backend

Database

Other

Work history

UpStack
UpStack
Senior Software Engineer
2022 - Present (3 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Freelance
Freelance
Senior Software Developer
2016 - Present (9 years)
Remote
  • Produce and ship secure blockchain-based software solutions for clients - delivering app features and interfaces.

  • Leverage modern standards in implementing design patterns - ensuring system resilience, scalability and performance.

  • Design and develop PoCs and pilot solutions on projects to demonstrate solution applicability, performance, and scalability.

baseklas™
baseklas™
Senior Backend Developer
2013 - 2015 (2 years)
United States of America
  • Designed and built efficient backend features on websites and functional custom applications.

  • Prepared technical documentation, implemented functional requirements and integrated frontend components on solutions.

  • Deployed a standardized dev workflow within baseklas™ to manage automated deployments.

MrCash Back
MrCash Back
Technical Lead / Software Architect
2010 - 2020 (10 years)
Bucharest, Romania
  • Built high-quality architectural solutions for the Cashback website - implementing scalable API solutions.

  • Strategized and contributed to enterprise-level technological initiatives on architectures, patterns and standards.

  • Served as the first line of support in addressing roadblocks, technical issues and bugs on the platform.

CAISJ
CAISJ
Software Developer
2010 - 2011 (1 year)
Bucharest, Romania
  • Implemented web solutions to improve the eLearning functionality for CAISJ's online on-demand courses.

  • Designed and implemented solutions to enhance business processes within CAISJ.

  • Identified, diagnosed and fixed complex bugs and technical issues on the project.

Freelance
Freelance
Web Developer
2005 - 2010 (5 years)
Remote
  • Designed, developed and delivered advanced solutions for multi-tier, distributed web apps - writing secure and clean code.

  • Implemented new features and interfaces and documented code, concepts and business logic on solutions.

  • Managed the maintenance of solutions on projects - handling debugging tasks and bug fixes to complex issues.

Simco International
Simco International
PHP Web Developer
2004 - 2005 (1 year)
Bucharest, Romania
  • Designed and implemented new features and functionalities on software projects.

  • Researched and implemented new technologies on different web solutions for clients.

  • Worked with PHP in developing software solutions, fixing bugs and complex issues.

Showcase

Senior Developer - Magic Host
Senior Developer - Magic Host
  • Developed and implemented a platform for hosting eCommerce solutions for clients.

  • Automated the entire web development process for clients using the platform.

  • Added new encryption functionalities to every domain created on the platform.

Senior Developer - Custom CakePHP CMS
Senior Developer - Custom CakePHP CMS
  • Developed and deployed a modular, custom CMS solution on CakePHP.

  • Implemented plugins for galleries, sliders, custom forms, page templates, events, news, document manager, and other custom features.

  • The system is designed for use by different clients and users.

Senior Developer - Online Case Management System
Senior Developer - Online Case Management System
  • Developed and implemented a centralized legal case management system.

  • The system features an easy-to-use interface for enhanced case management and collaboration.

  • Implemented innovative features for efficient and responsive operations.

Education

Certificate of Completion Degree in Microsoft SharePoint, Application Development
Certificate of Completion Degree in Microsoft SharePoint, Application Development
Microsoft
2013 - 2013
Oracle Database Administrator Certification (Degree in Database Administration for Oracle 10g)
Oracle Database Administrator Certification (Degree in Database Administration for Oracle 10g)
Oracle University
2007 - 2007
Master's Degree in Computer Engineering
Master's Degree in Computer Engineering
IT Technical University
2002 - 2007 (5 years)