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Amitabh Sahoo
@amitabhsahoo
Senior Software Engineer
Indien
Über mich
I am a Senior Software Engineer with over 8 years of experience building scalable, high-throughput backend systems using Java, Spring Boot, and microservices. I specialize in designing REST APIs and cloud-native solutions on AWS, with a strong background in containerization, CI/CD, and database optimization. I am experienced in Agile delivery and mentoring engineers to ship reliable software.
Kompetenzen
Amitabh Sahoo
offline •
Meine Dienstleistungen
API & Integrationen
I will build java springboot microservices with kafka and postgres
Arbeitserfahrung
Senior Software Engineer
ICICI Bank • Vollzeit
Nov 2021 - Present • 4 yrs 8 mos
• Engineered Myra Mail-bot to process 50K+ emails/month, automating premium calculations, quotations, and policy issuance; reduced turnaround from 2–3 days to 8 hours. • Implemented scalable Spring Boot REST APIs and microservices for premium computation, document upload, and policy management, improving response time by 40% and system throughput by 35%. • Designed event-driven workflows using Apache Kafka for asynchronous processing across services, improving decoupling and resilience under high load. • Migrated database from Oracle to PostgreSQL with index and query optimization, enhancing scalability by 42%, maintainability by 30%, and application performance by 20%. • Orchestrated containerization using Docker and Kubernetes, achieving 99.9% uptime and seamless CI/CD automation. • Led AWS cloud migration (S3, EC2, ECS, CloudWatch), optimizing storage efficiency by 40%, monitoring by 60%, and reducing costs by 30%. • Mentored junior engineers through code reviews and pair programming, raising code quality and onboarding speed across the team. • Facilitated Agile ceremonies, backlog refinement, and sprint tracking, reducing spillover by 18% and improving delivery predictability.
Automation Engineer
Amazon • Vollzeit
Feb 2017 - Jan 2021 • 3 yrs 11 mos
• Streamlined pricing logic migration for 600+ products/vendors, completing legacy system migration 60% faster and reducing pricing update time by 70%. • Engineered XPath/Regex rules in Spring Boot microservices to parse 10M+ SKU attributes, improving crawler stability by 30% and data efficiency by 18%. • Delivered analytics reports (P90 crawl health, blockage trends), enhancing performance monitoring by 20%. • Validated SKU-level ML models via Athena and SageMaker, automating pricing discrepancy detection through SQS/SNS, cutting manual oversight by 40%. • Archived 100K+ HTML snapshots in AWS S3, enabling fault-tolerant reprocessing and improving workflow resilience. • Collaborated across 5+ regions and 7+ countries to configure rule-based pricing, increasing price competitiveness by 27% during new launches. • Automated reporting with Excel and SQL, reducing manual workload by 70% and boosting team productivity.
