Shadaksharayya H A
Senior Manager - Software Development @ OCI
- Role
- Senior Manager Software Development at Oracle
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Shadaksharayya H A
Visionary Technical Director offering technology, architecture, leadership and people management skills developed over two decades in product organization. Expert in driving tranformation, product development and enhance team success by effectively coordinating all technical needs.• Product development – Spearheaded design and development of 5+ telecom domain products in the areas of messaging, mobile data and phone calls processing, routing, online charging and firewall. using micro-services architecture, latest tech stack and using Agile methodology. Making architecture decisions for large distributed systems, scalability, high availability, fault tolerance, failover and rate limiting. Supported SIT, UAT, data migration and go live across 50+ availability zones and 30+ customers• Automation - Configuration audit of thousands of parameters, migration of configuration data from old version to new version, patch rollout in distributed environment using canary deployment, capture tool for automatic collection of runtime and persistent debug information. Saved 80% of manual effort with SLA compliance and CSAT improved by 20%• Quality delivery – Automated CI/CD having automated unit testing with 80%+ code coverage, automated smoke test execution, automated regression and system testing including development of traffic generators and opensource testing tools.• Knowledgebase creation – Created web-based documentation, video tutorials with evaluation and certification for multiple products. Documented and made available frequent/repeated problems and solutions to operations team which in turn reduced L3 tickets. It helped new joiners to start becoming productive in half the time than earlier• Product performance improvement – Defined performance metrics, identified performance bottlenecks and made architecture level changes to drastically improve performance by 10x for 3 products with different tech stack• Technical program management – Technically driven and supported 10+ projects simultaneously and successfully with strict delivery timelines and revenue targets. Leading 30+ developers, cross functional teams in multiple geographies, time-zones, cultures and languages• Development support for production issues – Supported 50+ production environments with 10+ products, 30+ versions, 3 different geographies. Implemented best practices, process changes, Jira ticketing tool and Kanban. Added distributed tracing, new KPIs, alarms, auto system health check and auto recovery to improve uptime. Reduced 90% escalations. Implemented systematic RCA process
Experience
Senior Manager Software Development
Feb 2024 — Present · Bengaluru, IN
Education
Jawahar Navodaya Vidyalaya Almatti
High school, High school (Secondary school)
1990 — 1995
Model primary school Kannur Bijaput district
Primary school, Primary education
1985 — 1990
Dr P G Halakatti College of Engineering and technology
Bachelor of Engineering(BE), Electronics and communication
1997 — 2001
V B Darbar Pre Univerity college
PUC, Physics, Chemistry, Mathematics & Biology
1995 — 1997
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