John O'Connor
Lincoln
Summary
Experienced software developer with expertise in software design principles, .NET framework, and cross-platform development. Proficient in SQL, debugging techniques, and test-driven development, with a strong understanding of DevOps principles and agile methodologies. Dedicated to creating efficient and scalable solutions while driving innovation in software engineering. Looking to change over into a pure DevOps role.
Overview
21
21
years of professional experience
Work history
Career Break
N/A
2023.01 - Current
Career break due to unknown health condition which has now been identified & medicated. Now ready to return to the workplace.
Senior Software Developer
Integrated Skills Ltd
Melton Mowbray, Leicestershire
2017.07 - 2022.12
- Contributed to architectural decisions, driving technological advancements within the company.
- Optimised databases for faster query response times and improved server performance.
- Managed software life cycle stages from initial design to deployment and maintenance.
- Delivered high-quality software applications by employing best coding practices and standards.
- Engaged clients to understand software design requirements and advise on best-fit options.
- Learned multiple coding languages and development frameworks to serve needs of changing development program.
- Collaborated with other developers to identify and alleviate software bugs.
- Checked software for errors and coded updates to fix problems.
Contract Software Developer
Self Employed
Grantham, Lincolnshire
2015.01 - 2017.06
Senior PHP Developer
Totemic Ltd
Grantham, Lincolnshire
2012.02 - 2014.12
PHP Developer
Totemic Ltd
Grantham, Lincolnshire
2007.02 - 2012.01
Junior PHP Developer
Totemic Ltd
Grantham, Lincolnshire
2005.03 - 2007.01
Education
BTEC National Diploma - ICT Practitioners: Software Stream
Grantham College of Further Education
Grantham, Lincolnshire 2002 - 2004
DevOps Bootcamp
TechWorld with Nana
Kings Grammar School
Grantham, Lincolnshire 1997 - 2002
Skills
- Software design principles knowledge
- NET framework experience
- Cross-Platform software development
- SQL expertise
- Test Driven Development
- Debugging techniques
- DevOps principles
- Agile development
Timeline
Career Break
N/A
2023.01 - Current
Senior Software Developer
Integrated Skills Ltd
2017.07 - 2022.12
Contract Software Developer
Self Employed
2015.01 - 2017.06
Senior PHP Developer
Totemic Ltd
2012.02 - 2014.12
PHP Developer
Totemic Ltd
2007.02 - 2012.01
Junior PHP Developer
Totemic Ltd
2005.03 - 2007.01
BTEC National Diploma - ICT Practitioners: Software Stream
Grantham College of Further Education
2002 - 2004
DevOps Bootcamp
TechWorld with Nana
Kings Grammar School
1997 - 2002