Summary
Overview
Work History
Education
Skills
Timeline
Generic

Ramkishan Sadasivam

Sr. Director, Product Engineering & Operations
Cumming,GA

Summary

Technology Executive with a track record of delivering business value in transformations, building capabilities and operating platforms in Cloud-first & Hybrid IT environments by building high performance teams.

At the helm of T-Mobile's ERP Technologies, with a deep understanding of agile methodologies and cloud services, particularly Oracle Cloud & AWS, leading teams through transformative projects that redefine efficiency and innovation.

Overview

26
26
years of professional experience
5
5
years of post-secondary education

Work History

Sr.Director - Product & Engineering, ERP Tech – Procurement, Supply Chain & Corporate Finance

10.2022 - Current
  • Lead Product Development/Engineering & Operations for Device & Network Supply Chain, Procurement & Corp Finance Tech
  • Organization scope (FTE 150, External labor 400 & Total spend of 85MM)
  • Hire & Promote Talent - Director, Leaders, Architects, Engineers, Product Managers/Owners
  • Delivered Trade-in, Multi-Node Fulfillment, Real-time Retail Inventory capabilities.
  • Successfully completed ERP Transformation Tech Assessment leading to Cloud Platform provider selection

Director - Product & Technology, Consumer Financial Services

05.2018 - 10.2022
  • Led Product Development/Engineering & Operations for Digital Financial Services
  • Full stack Equipment Financing - Loans / Leases (Credit Risk, Origination, Servicing, Securitization)
  • Enterprise Document Management (Transaction Receipts, Agreements, HR Documents), eSignatures / Consent services
  • Org scope (FTE 58, External labor 250 & Total spend of 35MM)
  • Hired & Promoted Talent - Leaders, Architects, Engineers, Product Managers/Owners
  • Delivered Cloud transformation initiatives migrating platform with $16B of Financial Instruments to Cloud (OCI-Gen 2) with 99.95% Availability
  • Delivered Document Management stack transformation to Cloud Native services in Industry-first High Availability (Active-Active-Active) Implementation
  • Transformed to Scaled Delivery Model using SAFE Agile & Delivery-as-a-Service(DaaS)
  • Establish Outcomes based Proactive Managed Services Operations

Sr.Manager -Digital Transformation - Product & Technology

05.2010 - 05.2018
  • Provided Leadership and driving Cloud/Cloud-Native Architecture & Enterprise solutions with a team of cross-function full stack Principal / Senior Architects, Engineers, SDETs and Analysts.
  • Defined blueprint for the Digital Transformation within T-Mobile w/ SMAC stack and focus on APIs, Data Virtualization, real-time Analytics, MicroServices, Event Sourcing on Cloud Native Platforms
  • Build PoCs and productionalizing platforms/ patterns including API Composition, CQRS, Event Sourcing patterns using Pivotal CF, APIGEE Edge, RabbitMQ, Kafka, MongoDB & Cassandra, multi-cloud orchestrations, automated compliance using SonarQube

Director of Distributed Technologies

TSYS [www.tsys.com]
07.2007 - 05.2010

Technical Director, Architecture, Development – Product Engineering

Salem Associates Inc., [www.salemassociates.com]
04.2004 - 06.2007

Principal Consultant / Engineer

Deloitte Consulting [ww.deloitte.com]
04.2001 - 04.2004

Principal Engineer

SysArc Infomatix [www.sysarcinfomatix.com]
05.2000 - 03.2001

Software Developer

Multiple companies
05.1998 - 04.2000

Education

Master - Business Administration

Forbes School of Business & Technology, Ashford University
San Diego, CA
10.2016 - 05.2018

Bachelor’s Degree - Technology

Coimbatore Institute of Technology
India
08.1993 - 04.1997

Skills

  • SaaS, PaaS, IaaS and Hybrid IT stacks & operating models

  • Diversified Industry Experience - Banking & Finance, Telecommunications, Health & Human Services, Supply Chain

  • Organization Strategy, Design & Change Management

  • People Leadership-Talent Development, Build & Grow High Performing Teams

  • Strategies & Roadmaps for Senior Leadership (C, SVP, VP)

  • Adaptability, Business Liaison/Partner

  • Scaled Agile Delivery Transformations & Executions

  • Ground-up Implementations of Delivery-as-a-Service

  • Establish Outcomes based Proactive Managed Services Operations

  • Technology & Vendor RFP, Assessments & selections, Contract Negotiations

  • Capex & Opex Budget Mgmt, Value-Loss Management for Full Portfolio – Operate like the CFO

Timeline

Sr.Director - Product & Engineering, ERP Tech – Procurement, Supply Chain & Corporate Finance

10.2022 - Current

Director - Product & Technology, Consumer Financial Services

05.2018 - 10.2022

Master - Business Administration

Forbes School of Business & Technology, Ashford University
10.2016 - 05.2018

Sr.Manager -Digital Transformation - Product & Technology

05.2010 - 05.2018

Director of Distributed Technologies

TSYS [www.tsys.com]
07.2007 - 05.2010

Technical Director, Architecture, Development – Product Engineering

Salem Associates Inc., [www.salemassociates.com]
04.2004 - 06.2007

Principal Consultant / Engineer

Deloitte Consulting [ww.deloitte.com]
04.2001 - 04.2004

Principal Engineer

SysArc Infomatix [www.sysarcinfomatix.com]
05.2000 - 03.2001

Software Developer

Multiple companies
05.1998 - 04.2000

Bachelor’s Degree - Technology

Coimbatore Institute of Technology
08.1993 - 04.1997
Ramkishan SadasivamSr. Director, Product Engineering & Operations