Lewis McFarlane

Specialisms: Java Development, AWS Cloud Architecture, Public Sector Systems

Lewis McFarlane is a standout Software Developer who perfectly exemplifies the high-calibre technical talent produced by Sparta Global. Holding an MEng in Chemical Engineering from Lancaster University, Lewis successfully leveraged his advanced analytical thinking and complex problem-solving capabilities to transition into top-tier software engineering.

Joining Sparta Global in June 2024, Lewis underwent rigorous training at the Sparta Institute. He rapidly mastered core software development principles and agile methodologies, building a robust foundation that allowed him to immediately deliver high-quality, production-ready code upon entering the workforce.

Currently deployed within a major UK public sector organisation, Lewis plays a critical role in designing, developing, and maintaining high-security services utilised by Law Enforcement Agencies. His day-to-day technical contributions are diverse and highly impactful; he actively engineers new system features using Java, spearheads the resolution of complex production issues as part of third-line support, and systematically optimises codebases by addressing technical debt.

Demonstrating a forward-thinking approach to modern infrastructure, Lewis is currently driving a major modernisation project: migrating components of a monolithic application into a decoupled, serverless architecture using AWS Lambda. This work directly enhances the system’s scalability, resilience, and maintainability.

Lewis’s technical excellence is matched by his continuous professional drive. Alongside his daily delivery responsibilities, he is actively upskilling to achieve the AWS Certified Developer – Associate certification. Recognised by his peers and stakeholders for his superior delivery, technical acumen, and clear leadership potential, Lewis is rapidly tracking towards becoming a Senior Developer and stands as a premier example of technical success in the modern digital economy.