Kalyani (S.) Kumar-Assistant Vice President
Check rate
Experience
Assistant Vice President
Deutsche Bank
- Technologies: Java, React, Python, Scala, Spring Boot, JPA, microservices, Kubernetes, Docker, OpenShift, Eureka, Prometheus, Grafana, Zookeeper
- Led the design and development of enterprise wide data warehouse platform for efficient and secure data sharing using stateless, event-driven microservices architecture
- Served as component guardian and Scrum master for three microservices, ensuring seamless integration and maintaining high data integrity
- Optimized performance through Prometheus and Grafana, achieving measurable system resilience
Associate Consultant
Tata Consultancy Services
- Technologies: EJB 3.0 (JPA), Spring, Web Services, Hazelcast
- Enhanced Risk Data Framework (REF) to support market risk calculations including VaR, hedging, and netting
- Implemented distributed caching via Hazelcast to optimize computation performance
- Delivered high-quality, reliable code to improve risk framework stability and scalability
System Engineer
IBM India Pvt Ltd
- Technologies: Struts 1.2, EJB 2.0, iBatis, Hibernate, Web Services
- Enhanced Vodafone’s self-care web platform, improving user access to services like billing, call history, and plan management
- Delivered front-end feature enhancements, debugging, and deployment documentation
- Improved UI responsiveness and customer experience through optimized business logic
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Banking and Finance, Information Technology, and Telecommunication.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Business Intelligence, Project Management, and Product Development.
Summary
Experienced technologist with more than 16 years in Microservices and software engineering within the FinTech sector.
Skills
Application Development: Advanced Development Using Java, React, Python, And Scala.
Cloud Engineering: Building And Deploying Scalable Microservices On Gcp (Dataproc, Bigquery, Composer), Openshift, Kubernetes, And Docker.
Continuous Integration & Deployment: Skilled In Jenkins, Github Actions, And Automated Pipelines For Ci/Cd.
Distributed Computing: Expertise In Hazelcast, Akka, And Zookeeper For Fault-Tolerant, Event-Driven Architectures.
Programming Paradigm: Provide Solution Across Multiple Programming Paradigms, Object-Oriented, Functional, Aspect-Oriented, And Reactive — Enabling Robust, Maintainable, And Scalable Application Design.
Data Architecture: Proficient In Diverse Data Storage Systems, Including Relational (Oracle, Postgresql), Columnar (Bigquery), Document (Mongodb), Graph (Neo4j), And Vector (Pinecone) Databases For Applications.
Production Engineering: Experienced With Geneos, Elk Stack, Splunk, Prometheus, And Grafana For Monitoring And Observability.
Security & Compliance: Designing Secure Systems With Authentication, Authorization, Encryption, And Rbac.
Agile & Safe Methodologies: Strong Background In Leading Agile Teams And Driving Iterative Software Delivery.
Programming Languages: Java, Python, Scala.
Frond End: React, Node.
Frameworks & Platforms: Spring Boot, Microservices.
Cloud Platforms: Google Compute Engine, Gke, Apps Engine, Iam.
Devops & Ci/Cd: Jenkins, Github Actions, Teamcity, Maven, Gradle, Ant, Docker, Kubernetes, Openshift.
Distributed Systems: Hazelcast, Akka, Zookeeper, Oracle Coherence.
Monitoring & Observability: Prometheus, Grafana, Geneos, Elk Stack, Splunk.
Databases: Oracle 12c, Postgresql, Mangodb.
Database-Versioning Tool: Liquibase, Flyway.
Business Process Tools: Camunda, Obpm, Jrules.
Architecture Patterns: Oop, Aop, Functional Programming, Reactive Programming, Soa.
Project & Team Management: Agile (Safe), Scrum, Stakeholder Communication.
Languages
Education
IMSIT
Master of Computer Applications · Computer Applications · Chhatrapati Sambhajinagar, India
Marathwada University
Master of Science in Physics · Physics · Chhatrapati Sambhajinagar, India
MDT Hindu College
Bachelor of Science in Physics · Physics · Tirunelveli, India
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Kalyani is based in Berlin, Germany.
Kalyani speaks the following languages: English (Advanced).
Kalyani has at least 18 years of experience. During this time, Kalyani has worked in at least 3 different roles and for 3 different companies. The average length of individual experience is 6 years. Note that Kalyani may not have shared all experience and actually has more experience.
Based on recent experience, Kalyani would be well-suited for roles such as: Assistant Vice President, Associate Consultant, System Engineer.
Kalyani's most recent position is Assistant Vice President at Deutsche Bank.
In recent years, Kalyani has worked for Deutsche Bank.
Kalyani is most experienced in industries like Banking and Finance, Information Technology, and Telecommunication.
Kalyani is most experienced in business areas like Information Technology, Business Intelligence, and Project Management. Kalyani also has some experience in Product Development.
Kalyani has recently worked in industries like Banking and Finance.
Kalyani has recently worked in business areas like Business Intelligence, Information Technology, and Project Management.
Kalyani holds a Master in Computer Applications from IMSIT, a Master in Physics from Marathwada University and a Bachelor in Physics from MDT Hindu College.
The availability of Kalyani needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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