About
I’m an enterprise-focused engineer with hands-on experience in solution delivery, automation, and systems integration. I support customers through deployment and day-2 operations, and I collaborate with product, engineering, and services teams to drive smooth adoption and reliable performance across environments. Outside work, I’m obsessed with travel and photography — from cityscapes and waterfalls to night skies.
Experience
Technical Solutions Specialist
BTP Icon • Singapore
- •Own end-to-end technical delivery and post-implementation success for enterprise customers.
- •Act as the primary technical point of contact, bridging customers, product, and engineering teams.
- •Lead solution onboarding, configuration, and production rollouts across client environments.
- •Drive customer success through system health monitoring, performance optimization, and issue resolution.
- •Deliver technical enablement sessions, demos, and knowledge transfers to accelerate adoption.
- •Provide Tier-2 / Tier-3 support, troubleshooting complex issues and driving root-cause analysis.
Test Data Management Specialist
DBS Bank • Singapore
- •Designed and operated enterprise-scale Test Data Management platforms for banking workloads.
- •Implemented data masking and provisioning aligned with GDPR and internal data governance standards.
- •Integrated critical systems including digibank, cards, and customer master data into TDM platforms.
- •Built Python and CI/CD automations around Delphix APIs to standardize and accelerate masking workflows.
- •Automated parquet file masking for Hadoop-based applications without additional connectors.
- •Enabled self-service TDM for application teams, significantly reducing test data turnaround time.
Senior Software Engineer
Accenture • Chennai, India
- •Served as SME for IBM Infosphere Optim (TDM, TDO, TDF) across enterprise projects.
- •Designed and executed data masking and test data fabrication strategies for non-production systems.
- •Worked closely with business users to capture test data requirements and translate them into solutions.
- •Built internal automation tools using Python, Flask, HTML, and CSS.
- •Mentored junior engineers and reviewed solution designs to improve delivery quality.
Software Engineer
Accenture • Chennai, India
- •Provided Tier-2 and Tier-3 production support for large-scale enterprise applications.
- •Automated operational workflows using Unix shell scripting and Informatica ETL.
- •Monitored and supported batch jobs across JCL, Unix, and Informatica environments.
- •Collaborated with business teams to analyze data issues and resolve production incidents.
- •Built operational reports and dashboards to improve incident visibility and response time.
Bachelor of Engineering – Printing Technology
College of Engineering Guindy (Anna University) • Chennai, India
- •Built strong foundations in engineering principles, systems thinking, and process optimization.
- •Developed analytical and problem-solving skills applied later in enterprise technology delivery.
Tech Portfolio
Enterprise delivery + customer enablement across TDM, automation, integration, and production support.
Featured Project
Enterprise TDM Platform Architecture
Designed bank-wide workflows for secure test data delivery
- •Designed and supported a bank-wide test data platform to deliver masked + provisioned data to hundreds of applications.
- •Defined end-to-end operating model: onboarding, dependency mapping, masking standards, and runbook-driven delivery.
- •Integrated critical banking domains (digital banking, cards, customer master) into consistent provisioning + masking flows.
- •Enabled self-service adoption patterns that reduced test data turnaround time and day-to-day support friction.
- •Worked across product, engineering, infrastructure, and app teams to keep adoption smooth and platform stable.
Masking Automation & CI/CD Execution
API + pipeline automation for repeatable, scalable runs
- •Built Python + pipeline automations to trigger masking jobs via APIs and standardize execution across teams/environments.
- •Implemented queue / guardrails patterns to reduce collision, failures, and manual babysitting during peak runs.
- •Reduced manual steps by operationalizing repeatable run patterns and environment-ready validation checks.
- •Created consistent operational controls to improve reliability and troubleshooting speed for app teams.
S3 Parquet Masking for Hadoop Workloads
End-to-end file masking without additional connectors
- •Automated end-to-end parquet masking workflows to support big data testing needs across analytics pipelines.
- •Designed workflow patterns that integrate into existing delivery processes (inputs → masking → outputs → handoff).
- •Focused on repeatability, data safety, and operational maintainability so teams can run without constant support.
Mainframe VSAM Masking Enablement
Masked sensitive datasets while supporting legacy constraints
- •Enabled masking for mainframe VSAM datasets using Optim + supporting delivery patterns aligned to legacy constraints.
- •Partnered with vendor and internal teams for implementation, POCs, defect triage, and performance troubleshooting.
- •Delivered adoption support for teams operating in legacy environments while keeping governance consistent.
Technical Presales, Demos & Adoption
Explained complex TDM in a way teams actually use
- •Conducted technical demos and onboarding sessions to drive self-service adoption and reduce dependency on central teams.
- •Presented platform value, rollout approach, and operating model to stakeholders and application teams.
- •Aligned internal + vendor teams to reduce onboarding friction and accelerate delivery outcomes.
Production Support & ETL Automation
Reliability work: monitoring, incident analysis, scripting
- •Handled batch monitoring, incident triage, and RCA-driven fixes across production workloads.
- •Automated operational tasks using shell scripting and reporting dashboards to reduce manual effort.
- •Coordinated with business and engineering teams to translate failures into actionable fixes and stable operations.
Photography Gallery
A curated collection of moments I’ve captured with my R8 — cityscapes, mountains, and night skies.
Blog
Thoughts on TDM, privacy, automation — plus the occasional creative photography rabbit hole.
Featured Post
Beyond the Mirror: Why "100% Prod Data" is a Trap for Banking AI
TDM, governance, and why UAT models fail in the real world
21 Dec 2025
In banking, pushing 100% production into UAT feels like “more data = better AI”… but it often creates brittle models that memorize yesterday’s market instead of learning the subject.
The Hidden Truth Behind TDM: Unmasking the Complexity Behind One-Click Solutions
Why Test Data Management in legacy driven industries takes far more than tools, scripts, and promises
Test Data Management is often marketed as a one click solution, but the reality inside banks and healthcare organisations tells a very different story. This post explores the hidden complexity behind TDM implementation, from legacy systems and governance constraints to coordination challenges that tools alone cannot solve...
When Masking Isn’t Enough: Real Privacy Risks in TDM
How patterns, linkages, and reuse of test data quietly reintroduce exposure
Most TDM strategies stop at masking. In practice, privacy risk often survives through relationships, behavioural patterns, and repeated reuse of test data across environments. This post looks at where those risks emerge and why masking alone is not enough...
Contact
For collaboration, consulting, or just to talk cameras and data: