Ramkumar S

CTO

Bengaluru, Karnataka, India16 yrs 7 mos experience
Highly StableAI Enabled

Key Highlights

  • 15+ years leading cross-functional teams
  • Expert in scalable, secure, and compliant systems
  • Proven track record in privacy compliance initiatives
Stackforce AI infers this person is a Fintech and SaaS expert with a strong focus on compliance and microservices architecture.

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Skills

Core Skills

MicroservicesArchitectsJavaSpring Boot

Other Skills

Spring FrameworkRDBMSLeadershipGen-aiDevOpsAmazon Web Services (AWS)Eclipse RCPMySQLActiveMQArtificial Intelligence (AI)Cloud ApplicationsEngineering ManagementSoftware Engineering PracticesScalaTeam Management

About

With 15+ years of experience leading high‑performing, cross‑functional teams, I specialize in delivering complex, enterprise‑grade solutions that balance innovation, cost efficiency, and operational excellence. I thrive in customer‑facing environments, partnering closely with stakeholders to define strategy, shape architecture, and guide teams toward building scalable, secure, and compliant systems. As a strategic thinker with deep hands‑on technical expertise, I excel at aligning engineering initiatives with business goals. My ability to translate complex technical concepts into clear business value helps bridge the gap between stakeholders and engineering teams — ensuring solutions not only meet expectations but consistently exceed them. I’m passionate about leveraging emerging technologies to solve real‑world challenges, empowering teams to innovate, and fostering a culture of continuous improvement. Always open to reconnecting with former colleagues, leaders, and creative thinkers. If you’d like to connect or collaborate, I’d love to hear from you.

Experience

16 yrs 7 mos
Total Experience
3 yrs 10 mos
Average Tenure
1 yr 4 mos
Current Experience

Wissen technology[morgan stanley]

Principal Architect

Feb 2025Present · 1 yr 4 mos · Bengaluru, Karnataka, India · On-site

  • Design and development of microservices architectures for Prime Brokerage - Custody Platform, optimizing for scalability to accommodate a tenfold increase in traffic.
  • Developing micro services with MS Polaris (Distributed Streaming Platform) Infra.
  • Targeting for high throughput and ultra low latency system to efficiently process approximately 10M trades per day for future scalability.
  • Revamping the data model from scratch for building a unified data model to align with new arch.
  • Leading PoC initiatives for evaluating tools & frameworks.
MicroservicesArchitects

Visa

Senior Consultant

Jun 2022Dec 2024 · 2 yrs 6 mos · Bengaluru, Karnataka, India · On-site

  • Visa is building "Privacy Compliance System" for all of its applications/programs to ensure their application are compliance to international regulations (CGPA, GDPR,ADPL.. etc. ) and Data Protection Policies.
  • Design and Development of global privacy and security features to ensure VISA's compliance leveraging latest machine learning and GenAI capabilities with international regulatory standards.
  • Security & Compliance: Led the VISA privacy initiatives for all 2700 VISA applications globally, ensuring compliance for PII and retention, saving $10M annually by reducing audit findings and improving brand value. Accountable for defining and driving new requirements of VISA Global privacy office.
  • Global Privacy Platform: Oversaw VISA’s public platform for the Global Privacy Office to manage DSR rights for GDPR, CCPA and serves Millions VISA Cardholders meeting country-specific regulatory timelines.
  • High-Availability Solutions: Re-architected monolithic Legacy privacy applications for high availability, achieving 99.98% uptime. improving customer satisfaction, resulting in a more than 50% increase in positive feedback and a 30% reduction in complaints.
JavaSpring Boot

Cisco

Software Engineer

Oct 2011Jul 2022 · 10 yrs 9 mos · Bangalore Urban, Karnataka, India · On-site

  • Contributed to several innovative projects that enhanced operational efficiency, predictive insights, and customer engagement.
  • Smart Net Total Care (SNTC) – Developed and supported SMARTnet®, a proactive maintenance solution offering industry-leading technical support and smart capabilities for incident management, service coverage, security alerts, and product lifecycle management. This platform helped mitigate risks, accelerate issue resolution, and optimize operational efficiency.
  • Business Critical Insights (BCI) – Worked on a data analytics portal that provided key performance indicators, trends, and predictive insights. Helped enable API integrations for customers, ensuring seamless data access while addressing caveats in inventory and alert processing across platforms.
  • Cisco Smart PHY – Contributed to the development and optimization of an integrated microservices-based platform for deploying, managing, and troubleshooting Cisco Remote-PHY devices (RPD). Facilitated collaboration among customers and partners to expand the application ecosystem through on-box innovation.
  • Contact Center Solutions – Helped enhance customer interaction capabilities beyond traditional voice communication, incorporating digital channels like chat, social media, and SMS to personalize engagement and transform customer experience.
MicroservicesJava

Alcatel-lucent

Senior Software Engineer

Aug 2010Sep 2011 · 1 yr 1 mo · Greater Chennai Area · On-site

  • The Alcatel-Lucent 5520 AMS is the next-generation element management system for the ISAM broadband access product family (DSL and fiber-based access). As a state-of-the-art management solution, it provides configuration, maintenance and troubleshooting operations based on a new-generation platform centered on Java and a modular architecture. This enables a flexible thin client graphical user interface (GUI) and accelerated deployment of new NE releases, allowing faster time-to-market for new services.
Spring BootJava

Hcl technologies

Member Of Technical Staff

Jul 2009Jul 2010 · 1 yr · Greater Chennai Area · On-site

  • Cisco Inventory and Reporting 2.0 is a service that provides network administrators with tools to manage and report on Cisco network equipment. It helps with asset management, cost reduction, and compliance, offering detailed information about hardware, software, and contract coverage. This service allows users to view various reports, customize their views, and access comprehensive inventory data for individual devices.
JavaSpring Framework

Education

Bharathidasan University (BDU), Tiruchirappalli

Master of Computer Applications - MCA — Computer Science

Jan 2003Jan 2006

Bharathidasan University (BDU), Tiruchirappalli

Bachelor's degree — Computer Science

Jan 2000Jan 2003

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