Sam Costa Email & Phone Number

Waterford, County Waterford, Ireland

I'm returning to Errigal with similar responsabilities as before, but with a bit more focus on our React and Angular front end applications.

Waterford, County Waterford, Ireland

Contributed to backend enhancements for the Official OpenSearch Security Plugin, in collaboration with Amazon AWS, focusing on Java. This work supported the ongoing improvement of the plugin's security capabilities.Participated in full-stack development tasks, employing Java for backend functionality, alongside TypeScript and React JS for front-end features, contributing to a cohesive user experience.Assisted in test automation efforts using Cypress, helping to improve the reliability and performance of the software.Utilized GitHub Workflows, GitLab Pipelines, and Docker to facilitate development and deployment processes, contributing to the team's efficiency and project success.

County Waterford, Ireland

Our team developed and maintaned a high-performance platform handling hundreds of thousands of SNMP messages daily, utilizing Java, Spring Boot, MySQL, RabbitMQ, MQTT, Elastic ELK Stack, and AWS. Actively participated in sales meetings, both online and in-person, serving as a Sales Engineer. This role involved presenting technical solutions to prospects, demonstrating product value, and contributing to sales strategy.Conducted on-site customer visits for product training and feedback gathering, reinforcing customer relationships and gathering valuable insights for product enhancements.Regularly participated in managerial level meetings, providing comprehensive status reports to customers, ensuring transparency, and fostering trust through consistent communication.Pioneered the development of user-friendly web interfaces that optimized operational efficiency and user experience.Played a pivotal role in enhancing customer satisfaction through direct engagement, training, and feedback initiatives.Contributed to sales and marketing efforts by leveraging technical expertise to support business growth and customer acquisition.Automation and Efficiency Improvements:Developed an automated Web UI for report generation, dramatically reducing the time to create specific reports from 4 hours to 15 minutes. This significant improvement in efficiency facilitated better decision-making and resource management.Designed and implemented a Web UI for enhanced monitoring of user requests and the automation of alarms, streamlining operations and improving the response time to critical events.

Santa Rita Do Sapucaí E Região, Brasil

Designing, coding and testing Java applications. Gathering requirements and dealing with clients. Or 5 person team was responsible for landing a contract with a top 5 worldwide consumer electronics company.

Santa Rita Do Sapucaí E Região, Brasil

Blackrock, Dublin

Rebranding and redesigning the company’s market research web platform and conducting SEO and UX/UI improvements, achieving over 90% positive user feedback.

Bom Repouso - Mg - Brasil

Acquisition of software and hardware; and managing both the network and the fiscal system of the biggest store in the city. Saved around 30% on acquisitions costs. Created an automated solution that made invoice registration 15x faster.

Pouso Alegre E Região, Brasil

Providing technical support to customers and assisting in the setup and management of the network in the city hall, city hospital and police office.

Msc In Business, Innovation, Technology And Entrepreneurship, Business Administration And Management, General

Bachelor'S Degree, Computer Science

Activities and Societies: Computer basics classes for poor communities Computer basic classes for people with special needs Coding.

Bachelor'S Degree - Exchange, Computer Science

Activities and Societies: Erasmus Student Network International Students Society Law and Business society Fencing club Archery club Caving.