Sean Doak

Sean Doak Email and Phone Number

Software Engineer @ Ericsson
Sean Doak's Location
Ireland, Ireland
Sean Doak's Contact Details

Sean Doak personal email

About Sean Doak

As a highly experienced Java Developer, I bring a wealth of knowledge and expertise in building scalable and efficient applications using Java, Springboot, and related technologies. With a strong focus on financial and telecommunications work, I have a proven track record of delivering high-quality software solutions that meet the needs of clients and end-users alike.One of my greatest strengths is my ability to re-architect monolithic applications into cloud-native microservices architecture, resulting in scalable and high-quality systems. I am experienced in setting up CI/CD pipelines within a DevOps team environment, and I work collaboratively with Agile software development teams to ensure that projects are delivered on time and to the highest standards.With a proficiency in various programming languages, frameworks, and tools, including Java, Python, SpringBoot, Helm, Kubernetes, Docker, Jenkins, JEE, Spark, Kafka, MySQL and PostgreSQL, I am well-equipped to complete complex software development projects with ease. My dedication to software engineering is matched only by my commitment to teamwork and collaboration and I thrive in fast-paced, dynamic environments where I can work closely with colleagues to achieve common goals.Currently a Lead Software Engineer at Mastercard, I have previously worked at Ericsson, where I played a crucial role in re-architecting a Windows-based monolithic application into a cloud-native microservices architecture application. This enabled the application to run self-organizing network algorithms deployed on Kubernetes in the cloud.Throughout my career, I have developed a strong passion for software engineering, constantly seeking out new challenges and opportunities to learn and grow. I am a quick learner and able to adapt to new technologies and programming languages with ease. Whether I am building complex applications from scratch or optimizing existing codebases, I am always focused on delivering results that exceed expectations.

Sean Doak's Current Company Details
Ericsson

Ericsson

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Software Engineer
Sean Doak Work Experience Details
  • Ericsson
    Senior Engineer
    Ericsson May 2024 - Present
    Kista, Stockholm, Se
  • Mastercard
    Lead Software Engineer
    Mastercard Sep 2023 - May 2024
    Purchase, Ny, Us
    Lead Software Engineer with Payment Cancellation Services (PCS)
  • Mastercard
    Senior Software Engineer
    Mastercard Aug 2021 - Aug 2023
    Purchase, Ny, Us
    Senior Java developer for Automatic Billing Updater (ABU)
  • Ericsson
    Senior Engineer
    Ericsson Oct 2018 - Aug 2021
    Kista, Stockholm, Se
    -- OSS Cloud Native CI/CD (Dec 2019 - Aug 2021) -- Enabling multiple OSS Cloud Native applications to maximise their CI/CD solutions with reusable solutions.Automated provision of scalable, secure and CI/CD environments to support the build, test, deploy and release microservices.Developed Java SpringBoot microservice chassis to enable new microservice teams to focus on delivering business value fast. -- Ericsson Centralized SON (Oct 2017 - Dec 2019) --EC SON is a microservices based, cloud native application deployed by network operators to optimize their networks.Developing EC SON required the re-architecture of a Windows based monolith application into a cloud native microservices architecture based application to run self-organizing network algorithms, deployed on Kubernetes in the cloud. SON Optimization Algorithms include: - RET (Remote Electrical Tilt) optimizationDeveloped using the following technologies: - Kubernetes, - Docker - Java EE - Wildfly - PostgreSQL - Apache Spark - Apache Kafka - Elastic Stack - Prometheus-- SON Optimization Manager (Sept 2015 - Oct 2017) -- SON (Self Organizing Networks) Optimization Manager automatically optimizes mobile networks, at a network management level. SON use case algorithms simplifies the configuration, optimization and healing of networks resulting in improved network performance and reduced cost for network operators.Initial studies, development, testing and deployment of the whole system including the data-access, business-logic and UI layers of the application.SON algorithms include: - Remote Electrical Tilt (RET) optimization - Capacity & Coverage Optimization (CCO) - Automatic Neighbor Relation (ANR) management - Load Balancing - Automated Cell Outage ManagementDeveloped using the following technologies: - Java - Python - Jython - Google Web Toolkit (GWT) - JBoss - MySQL - HTML, CSS, JavaScript, Highcharts
  • Ericsson
    Engineer
    Ericsson Dec 2016 - Oct 2018
    Kista, Stockholm, Se
  • Ericsson
    Trainee Engineer
    Ericsson Dec 2015 - Dec 2016
    Kista, Stockholm, Se
  • Ericsson
    Msc Intern
    Ericsson Sep 2015 - Dec 2015
    Kista, Stockholm, Se

Sean Doak Skills

Teamwork Mechanical Engineering Software Engineering Java Software Development Microsoft Office Autocad Solidworks Solid Edge Customer Service Engineering Microsoft Excel Matlab Oracle 11g

Sean Doak Education Details

  • Technological University Of The Shannon
    Technological University Of The Shannon
    Applied Software Engineering
  • Technological University Dublin
    Technological University Dublin
    Engineering
  • Technological University Of The Shannon
    Technological University Of The Shannon
    Certificate In Software Engineering
  • Atlantic Technological University
    Atlantic Technological University
    Computer Science
  • Pobalscoil Chloich Cheannfhaola, Falcarragh, County Donegal
    Pobalscoil Chloich Cheannfhaola, Falcarragh, County Donegal
    Leaving Certificate

Frequently Asked Questions about Sean Doak

What company does Sean Doak work for?

Sean Doak works for Ericsson

What is Sean Doak's role at the current company?

Sean Doak's current role is Software Engineer.

What is Sean Doak's email address?

Sean Doak's email address is sh****@****ail.com

What schools did Sean Doak attend?

Sean Doak attended Technological University Of The Shannon, Technological University Dublin, Technological University Of The Shannon, Atlantic Technological University, Pobalscoil Chloich Cheannfhaola, Falcarragh, County Donegal.

What skills is Sean Doak known for?

Sean Doak has skills like Teamwork, Mechanical Engineering, Software Engineering, Java Software Development, Microsoft Office, Autocad, Solidworks, Solid Edge, Customer Service, Engineering, Microsoft Excel, Matlab.

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