T A Mahadevan

Software Engineer

Bengaluru, Karnataka, India10 yrs 7 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Led complex projects at AWS with global impact.
Expert in cloud computing and storage systems.
Proven ability to manage ambiguous requirements.

Stackforce AI infers this person is a SaaS and Storage Systems expert with strong cloud computing capabilities.

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Skills

Core Skills

Software DevelopmentCloud ComputingSemiconductor EngineeringStorage SystemsResearch And Development

Other Skills

AWSAlgorithm DesignAlgorithmsAndroid DevelopmentAutomationBackend InfrastructureCC++Core JavaCore ONTAPCross-Cluster MigrationData ONTAPData StructuresDebuggingDistributed Systems

About

Driven and dedicated software development engineer with a strong background in leading complex, time-sensitive projects and enhancing operational excellence at a global scale. Demonstrated unique ability to manage ambiguous requirements and transform them into actionable tasks. Eager to contribute expertise in System Design, Process Improvements and innovative problem-solving to further advancements and meet strategic objectives effectively. Proficient in building robust, scalable solutions across varied technical domains.

Experience

10 yrs 7 mos

Total Experience

3 yrs 6 mos

Average Tenure

4 yrs 10 mos

Current Experience

Amazon web services (aws)

Software Development Engineer

Jun 2021 – Present · 4 yrs 10 mos · Bangalore Urban, Karnataka, India

Proven track record in leading a team of 3-4 members in driving complex and time critical projects. Experienced in handling ambiguous requirements and converting them to concrete realistic tasks by getting stakeholder buy-ins. Consistently raised the bar in Operational Excellence by making the right tradeoffs, root causing critical customer issues, streamlined internal deployment processes and operational SOPs by building tools/scripts to make operator's life easy for a Service spread across ~34 Global AWS regions.
Some of the key customer impacting projects that I got to be part of:
Lead the overall project for supporting dedicated coordinator nodes in Amazon Opensearch Service with a wonderful team talented engineers. To know more, check out https://docs.aws.amazon.com/opensearch-service/latest/developerguide/Dedicated-coordinator-nodes.html
Contributed to the Design and Implementation of Domain Config Change Progress feature which had been a very important Customer ask. Post launch, customers were able to track the different stages through which a domain config update would pass through providing them the much needed visibility. More information can be found at https://docs.aws.amazon.com/opensearch-service/latest/developerguide/managedomains-configuration-changes.html#managedomains-config-stages
Contributed to setting up the Backend Infrastructure and Load testing of Cross-VPC endpoints feature powered by AWS Privatelink for Amazon Opensearch VPC Domains. This is a multi-tenant SaaS framework which enabled customers to create AWS Privatelink endpoints from different VPCs to a single VPC domain. To know more about the feature, you may check the link at https://docs.aws.amazon.com/opensearch-service/latest/developerguide/vpc-interface-endpoints.html

System DesignProcess ImprovementsOperational ExcellenceAWSOpenSearchBackend Infrastructure+3

Siemens digital industries software

2 roles

Lead Member Of Technical Staff

Jan 2020 – Jun 2021 · 1 yr 5 mos · Bengaluru Area, India

Demonstrated quick learning capability about semiconductors, RTL synthesis, Power and DFT visualizations. Contributed to the in house RTL synthesis tool (Oasys-RTL) in the form of feature enhancements and reducing tech debts. Worked my way into becoming the goto person for Power and DFT related queries/discussions in the organization.
Independently drove the integration of Power and DFT synthesis with Tessent, an industry leading DFT synthesis tool.
Enhanced the static and dynamic power derivation and reporting of Oasys-RTL. This earned tremendous customer trust and paved the way to increase the tool adoption significantly by both existing and new customers.

RTL SynthesisPower and DFT VisualizationsFeature EnhancementsIntegration with TessentSoftware DevelopmentSemiconductor Engineering

Senior Member Of Technical Staff

Jun 2018 – Jan 2020 · 1 yr 7 mos · Bengaluru Area, India

Working for Calypto Systems Division on Synthesis Solutions

Netapp

Member Of Technical Staff

Aug 2015 – May 2018 · 2 yrs 9 mos · Bangalore

Worked as a key developer for the industry #1 storage operating system and NetApp's flagship, Clustered Data-ONTAP, in various projects.
Worked on Synchronous Replication (SnapMirror Synchronous) for NetApp volumes. Owned the design and execution for Volume move of sync volumes across nodes in a non-disruptive fashion.
Worked for the Cross-Cluster SVM (Storage Virtual Machine) migrate project. The project is aimed at helping customers migrate data and configuration residing on NetApp storage controllers across clusters. The work involves leveraging the capabilities of the Core ONTAP distributed system, both at kernel level and user-process level, along with efficient deployment of typical customer workflow-based solutions for cross-cluster migration.
Hands-on experience in debugging, both user as well as kernel level code in a multithreaded environment.
Test-based development approach to track major issues at early stages.
Experience in automation of basic testcases as part of CITs (Continuous Integration Tests).
Experience in developing state-machine for a distributed systems.
Worked in NetApp Transition team as a developer for the 7-Mode transition tool (CBT and CFT), which is one of the most sought after tools by customers. The tool helps customers to migrate data and configuration residing in NetApp legacy 7-mode filers to Clustered Data-ONTAP storage controllers with minimum client disruption.
Experience in multiple domains like NFS and SAN.
Ability to analyse and fix issues in code irrespective of the programming language.
Experience in Clustered Data-ONTAP development and Distributed Systems.
Experience in Installer creation and maintenance for 7-Mode Transition Tool.