Paul Morrell

Senior Full Stack Engineer | Go

Salary / Daily rate

Dublin, Ireland

Freelance

Remote only

Skills

Fullstack DevelopmentDevOps

Languages

English

About me

Intro

Full Stack Engineer with 9+ years building scalable cloud applications and microservices architectures. Proven expertise in migrating monolithic systems to microservices, implementing CI/CD pipelines, and reducing infrastructure costs through serverless solutions. Specialized in Golang, Node.js, React, and AWS/GCP with focus on high-availability systems and performance optimization.

Links

Work experience

Full Stack Engineer

BearingPoint

May 2019 - Present

7 years 6 months

Ireland, Shefford SG17 5QL, UK

· Developed and deployed cloud-based applications for various clients, ensuring high availability and scalability. ·Designed and implemented serverless architectures using AWS and Google Cloud, reducing infrastructure costs and improving application performance. · Migrated PHP-based monolithic application to a microservices architecture using Golang and Node.js, resulting in a more scalable and maintainable system. · Developed RESTful APIs and microservices, ensuring seamless integration with various third-party services used by the applications. · Implemented a CI/CD pipeline, improving the reliability of production releases and reducing deployment time. · Participated in frontend development to ensure smooth integration between microservices and user-facing applications built with React and Angular. · Optimized database queries and schema, enhancing the performance of applications with a substantial user base. · Spearheaded the implementation of an automated monitoring and alerting system, significantly reducing downtime and improving response times to critical issues. · Conducted performance tuning and optimization of Golang-based microservices, resulting in reduced latency and improved throughput. · Played a key role in architecting and designing a high-availability system, ensuring minimal disruption during peak usage times. · Worked closely with cross-functional teams in the adoption of Agile and DevOps practices, fostering a culture of continuous improvement and collaboration. · Developed comprehensive documentation and best practices for the microservices architecture, ensuring knowledge transfer and consistency across development teams. · Provided technical mentorship to junior engineers, enhancing the overall skill level and productivity of the team.

Full Stack Developer

Target Integration

Aug 2017 - Jul 2019

2 years

Donabate, Co. Dublin, Ireland

· Developed and maintained full-stack web applications using Node.js, React, and PHP, leading to increased user engagement across all platforms. · Integrated various third-party APIs and services, adding significant functionality to client applications. · Worked with both SQL (MySQL, PostgreSQL) and NoSQL (MongoDB) databases, optimizing data retrieval processes and improving application efficiency. · Collaborated with cross-functional teams to deliver projects on time and within budget, following Agile methodologies. · Implemented automated testing and CI/CD pipelines, reducing production issues and enhancing deployment processes. · Optimized application performance, significantly improving load times and overall user satisfaction.

Web Developer

Redfaire International

May 2015 - Aug 2017

2 years 4 months

Donabate, Co. Dublin, Ireland

· Designed and implemented responsive web applications using PHP, Node.js, and Angular, catering to a broad and active user base. · Developed backend services using PHP and Node.js, ensuring robust data management and security. · Collaborated with designers and other developers to create intuitive user interfaces with Angular, enhancing user satisfaction. · Worked extensively with SQL databases (MySQL), optimizing queries and maintaining data consistency across applications. · Provided maintenance and support for existing applications, resolving issues promptly and improving user experience. · Developed custom plugins and modules to extend the functionality of content management systems (CMS), addressing specific user needs.


Education

University College Dublin

Master's degree

2013 - 2015

1 year 9 months

University College Dublin

Bachelor's degree

2010 - 2013

2 years 11 months

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