Nikesh's Portfolio

Work Experience

My professional journey and career highlights

Sr Software Engineer

Optum, Ireland logo
Dublin, Ireland
2023 - Present
  • Led the design and development of scalable, high-availability healthcare applications, processing millions of patient records to identify care gaps and support timely clinical interventions.
  • Collaborated cross-functionally with product owners, architects, and stakeholders to align technical solutions with business goals, enhancing patient outcomes and care quality.
  • Resolved critical production issues and reduced system downtime, ensuring uninterrupted access to care insights for practitioners
  • Mentored team members and facilitated daily stand-ups, unblocking developers and ensuring continuous progress on key deliverables
  • Improved data processing pipelines for care gap detection, increasing accuracy and performance, leading to better diagnostic insights and cost-effective care recommendations.
  • Implemented CI/CD pipelines using Jenkins and GitHub Actions, automating deployment processes and reducing release times
Spring BootReact.jsNext.jsAzureKubernetesDocker

Software Engineer

Optum, Ireland logo
Dublin, Ireland
2022 - 2023
  • Delivered high-quality MVPs rapidly, enabling early user feedback and scalable enhancements.
  • Optimized code logic and workflows to improve system performance and data processing speed
  • Adapted quickly to new technologies, contributing effectively across the tech stack.
  • Took ownership of project deliverables, ensuring timely and stable releases.
  • Supported teammates by resolving blockers and sharing best practices to enhance team productivity.
  • Participated in code reviews, providing constructive feedback to improve code quality and maintainability.
JavaSpring BootReactJenkinsGitHub Actions

Software Engineer

Newgen Software Technologies Ltd., Chennai, India logo
Chennai, India
2019 - 2020
  • Developed applications for banking and finance sector using BPMN Solutions
  • Built Complex Procedure and Jobs in SQL to generate reports and daily dumps for the business
  • Developed webservices using SOAP API's to extract data from core banking system T24 (Temenos)
  • Handled deployment and maintenance of web applications in IBM Websphere Application Server
  • Provided Product Level and Project Level Tech Support for the Onsite Banking Team
  • Served as 'Tech Buddy' for 5 interns and Product Trainer for new employees
JavaSQLSOAP APIsIBM WebsphereBPMN

Software Engineer Trainee

Newgen Software Technologies Ltd., Chennai, India logo
Chennai, India
2019 - 2019
  • Gained exposure to business process modelling tools (iBPS, Omniflow, Omniextract)
  • Trained on Agile Methodologies such as Scrum
  • Developed and Deployed webservices in the production environment
JavaAgileBPMNWeb Services

Education

My academic background and qualifications

Master's Degree

Computing (Data Analytics)

Dublin City University (DCU)

2020 - 2021
2:1 Honours

Bachelor's Degree

Computer Science & Engineering

Hindustan University

2015 - 2019
8.9 CGPA (Equivalent to 1:1 Honours)