Ionascu C.

Ionascu C.

Braşov, Romania
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About Me

I am an expert Java Developer with proven skills in Java, Spring, AWS, and MATLAB programming; building scalable, predictable, high-quality and high-performing web solutions. I write clean code on projects and excellent code quality on solutions by interpreting end-user business requirements into technical design specifications on custom solutions and implementing standards, processes and procedures.

Backend

Spring Rest API

Database

noSQL SQL PostgreSQL MongoDB

DevOps

AWS Docker

QA & Testing

jUnit

Workflow

Git

Other

Java Hibernate Maven Web Socket Microservices Gradle Liquibase Firebase Flyway MQTT Matlab

Work history

UpStack
UpStack
Senior Java Developer
2021 - Present (4 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.

JavaSpringHibernatePostgreSQLMicroservicesAWSDockerjUnitMavenFirebase
Freelance
Freelance
Senior Java Developer
2020 - Present (5 years)
Remote

  • Design, code, and develop clean, maintainable, and scalable apps on projects; working on various phases of the SDLC.

  • Apply industry best practices and techniques in delivering complex Java applications based on business requirements using approved technologies and secure coding standards.

  • Debug and resolve technical issues on projects for clients.

JavaSpring FrameworkAWS
Fortech
Fortech
Senior Java Developer
2019 - Present (6 years)
Brasov, Romania

  • Improved the development process and automated the process of connecting to Fortech's network; ensuring the best possible performance, quality and responsiveness of devices.

  • Designed, built, and maintained code, handled other team modules on the project and reduced development time by 50%.

  • Built and deployed an algorithm that determines the location of users in real-time on the healthcare connection project.

JavaSpringAWSDockerMavenLiquibaseHibernateGitPostgreSQLGradleFlywayMongoDBFirebaseWeb SocketMQTT
Synertrade
Synertrade
Java Developer
2017 - 2019 (2 years)
Brasov, Romania

  • Designed and implemented solutions for a workflow engine; delivering solutions that meet business and technical requirements.

  • Developed new solutions that improved user experience and reduced the time required to solve production issues by 20%.

  • Worked in a fast-paced environment on a variety of projects; researching, selecting and implementing appropriate solutions.

SpringHibernateSQL

Showcase

Java Developer - Synertrade P2P
Java Developer - Synertrade P2P

  • Developed a Synertrade Procure to Pay solution providing a complete expenditure view during digital procurement.

  • Implemented a new workflow engine to improve processing time and user experience on the P2P system.

  • Enhanced the user experience of the P2P system through improved workflow design.

Senior Java Developer - Fortech (Healthcare Connecting Families) Project
Senior Java Developer - Fortech (Healthcare Connecting Families) Project

  • Addresses increased demand for a connected device solution to improve patient family connection.

  • Accelerates product development through the implementation of new solutions.

  • Enhances project efficiency and scalability.

Senior Java Developer - Fortech (Future of Horticulture)
Senior Java Developer - Fortech (Future of Horticulture)

  • Developed an innovative horticulture solution to improve plant quality and prevent famine.

  • The solution resulted in a 26% increase in plant quality and a 5% reduction in growth time.

  • The solution influences plant growth patterns, appearance, and nutritional content.