Available to hire
I am a Senior JEE Full Stack Developer with 20 years of extensive experience in system and application architecture, system analysis and design, data and object modeling, proof of concepts, object-oriented and database development, unit and system testing, documentation, team leading and mentoring. I have delivered solutions for banking, insurance, telecom and retail, leveraging Java, JEE, Spring, and cloud technologies to build modular, scalable APIs and services. I enjoy mentoring teams, driving best practices, and solving complex business problems with clear communication and reliable software.
Language
English
Fluent
Work Experience
Senior Developer – Contract role at Nevadian IT Consulting
March 1, 2025 - October 20, 2025Implemented an applicant tracking system module to automate resume selection. Built an e-mail scanner to download, store, and sort attachments. Designed and implemented a key skills search algorithm to prioritize matching resumes. Developed a UI interface to manage the procurement workflow. Tech: Python, Flask, python-docx, Git; Agile methodology.
Senior Java Developer – Contract role at Canada Revenue Agency (CRA)
March 1, 2024 - October 20, 2025Refactored and maintained APIs for retrieving, creating, updating and cancelling T3 trust accounts; designed new APIs for integrating CRA modules; developed data-driven business rules engines and ETL modules; implemented exception handling and modular, scalable services; migrated packages to WebLogic; mentored junior team members.
Senior Java Developer – Contract role at Hewlett-Packard
July 1, 2021 - October 20, 2025Session Integration (HP portal) – Portal system integration. Design and development of new REST APIs for user login/logout; development of database layer services; encryption/decryption module for access tokens; implemented exception handling and unit tests.
Senior Java Developer – Contract role at TD Canada Trust, Toronto
February 1, 2021 - October 20, 2025Client Master (TD Wealth) – Client portfolio system. Designed and developed new REST APIs for party and account management; modular, reusable design; implemented batch services and business rule validations; authored SQL scripts for schema changes; unit testing with Postman.
Senior Developer – Permanent role at CGI Group Inc., Toronto
May 1, 2020 - October 20, 2025Internal System Integration and Automation across multiple financial and consumer clients (Do Not Call List, Five9, Exerp CRM, etc.). Led cloud-based Do Not Call List automation using Microsoft Azure components (Azure Data Factory, Azure Blob Storage, Logic Apps); built Web APIs, ETL modules, and data services; implemented CI/CD pipelines and mentored teammates.
Education
Master of Science in Computer Science at University of Bucharest, Romania
January 11, 2030 - October 20, 2025Qualifications
Java SDK, EJB 2.0, Hibernate 3.x
January 11, 2030 - October 20, 2025Guidewire Gosu – Claim Center 7 Application Configuration and Application Integration
January 11, 2030 - October 20, 2025Fundamentals of SOA and Service Oriented Computing
January 11, 2030 - October 20, 2025Business process management with BEA WebLogic Integration
January 11, 2030 - October 20, 2025Hybris-SAP fundamentals
January 11, 2030 - October 20, 2025Introduction to Cassandra database
January 11, 2030 - October 20, 2025Introduction to blockchain technology
January 11, 2030 - October 20, 2025Machine learning with R programming language
January 11, 2030 - October 20, 2025Industry Experience
Software & Internet, Financial Services, Government, Telecommunications, Professional Services
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