Deven Puri — SRE (Site Reliability Engineer)

IG is a leading online trading provider offering spread betting, CFDs, and stockbroking, giving traders access to thousands of financial markets, including forex, stocks, indices, and commodities. As a Reliability Engineer at IG, I focus on ensuring the availability, scalability, and reliability of critical systems. I define Service Level Objectives (SLOs) in collaboration with development teams to align reliability goals with business needs. My responsibilities include incident response, detailed post-mortem analysis, and driving continuous improvement to enhance system resilience and reduce mean time to recovery (MTTR). I contribute to capacity planning by analysing system performance and usage trends to ensure resources are aligned with demand and performance goals. I focus on enhancing observability by implementing effective monitoring tools and practices, enabling early detection and resolution of potential issues. Additionally, I specialize in resilience testing, ensuring systems can withstand disruptions and recover seamlessly to maintain reliability. ION Trading is a global leader in financial technology, providing innovative solutions for trading, risk management, and market infrastructure across fixed income, currencies, and commodities. During my tenure as a Performance Analyst at ION Trading, I specialized in conducting root cause analysis of performance issues and applying performance engineering principles to optimize systems. I was responsible for capacity assessment, identifying capacity bottlenecks, and conducting performance and load testing for low-latency distributed software solutions. • Demonstrated strong analytical skills in analysing performance issues • Oracle database performance troubleshooting and tuning (AWR, ADDM, SQL tuning, Explain Plan, DB Instance tuning, OEM) • Performance benchmarking: Selecting KPIs, Acceptance thresholds, Load generation, Building test automation, Capacity assessment, Root cause analysis of capacity bottlenecks, Hardware sizing, Application tuning best practices.

Stackforce AI infers this person is a Reliability and Performance Engineer in the Fintech industry.

Location: Bengaluru, Karnataka, India

Experience: 20 yrs