Hema Sai Gangadhar Reddy Kalakota

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Profile & Expertise

Operating at the intersection of Business Analytics and Cloud Engineering.

MSc in Business Analytics candidate at EBS Universität (Germany). Former Senior Systems Engineer at Infosys with a proven track record in architecting data pipelines and securing microservices for top-tier UK banking clients.

My work focuses on resilience, optimization, and delivering measurable business value through precision engineering and data analysis.

8 Cloud Certifications

30+ Incidents Resolved

2M+ Daily Transactions Handled

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Professional Experience

Jul '24 — Dec '24

Senior Systems Engineer

Financial Crime Dept // UK Banking

Engineered event-driven AWS ETL pipelines processing millions of transactions daily, replacing manual legacy systems to boost efficiency.
Deployed real-time data validation systems using Python and AWS, ensuring high data integrity for critical financial operations.
Increased system observability by 60% by designing automated alerting systems, significantly reducing downtime.

AWS LambdaPythonGlueSQSSNS

Mar '22 — Jun '24

Systems Engineer

Fraud Detection Platform

Developed 20+ robust Java microservices with rigorous Security by Design principles, protecting sensitive customer data.
Optimized core database queries, reducing production fraud API latency by 40% and improving the end-user experience.
Automated multi-stage CI/CD deployment pipelines, accelerating the delivery of new features to market.

JavaMicroservicesAngularJenkinsSonarQube

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