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Padeanu Radu

@padeanuradu

Lead Full Stack Developer building financial monitoring applications with Java 11/17 and Angular 11, including secure Okta identity flows.

Romania

Message

In my current financial services role, I develop and maintain monitoring applications with Java 11/17 and Angular 11 for transaction processing, reporting, and business dashboards.

I build back-end services and improve performance through refactoring, modernization, and targeted optimization of legacy components. I also implement and maintain Okta identity flows, including SSO, OAuth2/OpenID Connect, user roles, and application access policies.

Previously, I developed banking and mortgage transaction solutions using Java 8, Angular 9, and TypeScript. My work included data-processing modules for capital-market and mortgage operations, as well as refactoring, debugging, automated testing, and performance analysis.

I’ve also developed Java and Angular applications for telecommunications and worked in network monitoring and troubleshooting. I use LLMs for software-engineering tasks such as code analysis, refactoring, debugging, documentation, and API-based application workflows.

Experience

Work history, roles, and key accomplishments

Current

Lead Full Stack Developer

Current

Financial Services

Sep 2021 - Present (5 years 2 months)

Develop and maintain financial monitoring applications using Java 11/17 and Angular 11, supporting transaction processing, reporting and business dashboards. Implement secure identity and access flows with Okta, including SSO, OAuth2/OpenID Connect, user roles and application-level access policies.

Java 11 Java 17 Angular 11 Okta SSO OAuth OpenID Connect Authentik SAML OIDC CI CD Testing Automation Code Review Mentorship

Full Stack Developer

Banking / Capital Markets

May 2020 - Sep 2021 (1 year 4 months)

Developed banking and mortgage transaction solutions with Java 8, Angular 9 and TypeScript, covering both back-end processing and user-facing workflows. Built data-processing modules for capital-market and mortgage operations with focus on reliability, maintainability and secure handling of financial data.

Java 8 Angular 9 TypeScript Agile Refactoring Debugging Testing Automation Performance Analysis

Java Developer

Telecommunications

May 2018 - May 2020 (2 years)

Designed and implemented Java 8 back-end modules and Angular 7 interfaces for telecom applications. Developed interactive front-end functionality using TypeScript, JavaScript and PrimeFaces while improving performance and maintainability.

Java 8 Angular 7 TypeScript JavaScript PrimeFaces Debugging Integration Testing Production Monitoring Incident Support

1st Level TX Engineer

Telecommunications

Mar 2016 - Nov 2017 (1 year 8 months)

Monitored radio access and transmission networks, investigated alarms and coordinated fault resolution in line with service-level requirements. Troubleshot network issues using diagnostic tools, logged incidents and tracked resolution through ticketing systems.

Network Monitoring Troubleshooting Diagnostic Tools Ticketing Systems Performance Analysis Documentation

Graduate Program Trainee

Telecommunications / Enterprise Software

Jan 2016 - Mar 2016 (2 months)

Completed intensive technical training in radio access and transmission systems, troubleshooting and enterprise software fundamentals. Built foundational experience with PostgreSQL, OpenShift, Hibernate, Spring Data JPA, Spring and Spring Boot through practical exercises and simulations.

OpenShift PostgreSQL Hibernate Spring Data JPA Spring Framework Spring Boot Java Object Oriented Programming Database Design

Planning, Optimization and Transport Trainee

Telecommunications

Jun 2015 - Sep 2015 (3 months)

Completed practical training in network planning, optimization and transport, including performance analysis and real-time monitoring. Supported optimization exercises, documentation and team-based analysis of transport-network scenarios and operational data.

Bamboo TeamCity Jenkins Network Planning Optimization Performance Analysis Monitoring