<p>Engineered frontend architecture for 10K+ enterprise financial platform users, improving load time by 30% through Next.js SSR, code splitting, and lazy loading.</p><p> Reduced production defects by 35% within 12 months by introducing strict TypeScript typing, 100% unit test coverage, and automated error tracking.</p><p> Architected a reusable UI component library across 18 product teams, accelerating feature development velocity by 40% and reducing design-to-production time from 10 weeks to 8 days.</p><p> Designed and engineered a Generative AI and Agentic AI-powered workflow automation platform using Claude and OpenAI APIs, orchestrating autonomous, multi-step workflows across 81 manual processes, reducing analyst workload by 50% and recovering $45K in annual engineering time.</p><p> Developed Agentic AI workflows with LLM-driven reasoning, tool integration, structured outputs, and human-in-the-loop validation to automate complex enterprise processes and improve operational efficiency.</p><p> Improved LLM response accuracy by 35–45% through systematic prompt engineering, context optimisation, structured prompting, and token optimisation, while reducing monthly AI infrastructure spend by 25–30% ($3K monthly savings).</p><p> Managed an API integration platform, reducing integration delays by 50% through API simulation tools and contract-first design, enabling 3 development teams to work in parallel and accelerating time-to-market by 3 months.</p><p> Led and mentored 3–4 direct reports and 2+ matrix engineers, establishing code review standards, architectural decision frameworks, and career development programs, improving delivery efficiency by 25% and retention by 30%.</p><p> Accelerated CI/CD pipelines by 30% through GitHub Actions optimisation, test parallelisation, and deployment automation, reducing time-to-production from 3 hours to 6 minutes for critical patches.</p><p> Conducted 40+ technical interviews and established a scalable engineering hiring process, contributing to 8 successful hires and strengthening engineering excellence standards across IBM organisations.</p>
