Years of Java & ML Engineer Hands-On Development & AI Innovation
Mehul Zalavadia
Java & ML Architect
Mumbai,Maharashtra
Summary
I am a strategic and performance-driven IT professional with over 17 years of experience leading in emerging technologies, digital transformation projects, data analytics, and cloud-native technologies. My core expertise in building data-intensive applications and data processing, as well as addressing complex architectural and scalability challenges. As a proven leader, I excel in directing teams, planning, managing, and overseeing business proposals, and ensuring the successful production and delivery of IT services. I continuously leverage diverse methodologies to reduce costs, optimize resources, and generate revenue.
Overview
17
17
Work History
Manager
CRISIL an S&P Global
09.2018 - Current
- Working as a Manager in Crisil from Sep-2018 to till date
- Leading backend development for enterprise-grade apps with Java & Spring Boot
- Integrated CI/CD pipelines and deployed apps on AWS
- Designed and implemented real-time data pipelines using Apache Kafka to stream application.
- Integrated Databricks with AWS S3 and Delta Lake for big data processing and advanced analytics.
- Architected scalable microservices leveraging Kafka-based messaging systems to ensure high availability.
- Developed data transformation workflows in Databricks using PySpark and SQL to support reporting and ML model training.
Deputy Manager (Team Lead)
WNS Global Services
11.2016 - 09.2018
- Worked as a Deputy Manager (Team Lead) in WNS Global Services from Nov-2016 to Sep-2018.
Sr. Software Developer
KPIT Technology
10.2010 - 11.2016
- Worked as a Sr. Software Developer in KPIT Technology from Oct-2010 to Nov-2016.
Software Consultant
Wipro Technology
03.2010 - 09.2010
- Worked as a Software Consultant in Wipro Technology Pune from March-2010 to Sept-2010.
Software Developer
Tata Consultancy Services (TCS)
08.2008 - 02.2010
- Worked as a Software Developer in Tata Consultancy Services (TCS), Ahmadabad from August-2008 to Feb-2010.
Skills
- Programming & Frameworks: Java, Python, Spring Boot, Angular, React (basics), Hibernate, REST APIs, GraphQL
- Cloud Platforms: AWS, Azure DevOps
- Architecture: Microservices, Event-Driven Architecture, Domain-Driven Design
- Big Data & Streaming: Apache Kafka, Databricks, Apache Spark, Delta Lake
- Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines
- Data Engineering: Real-time data ingestion, ETL pipelines, Data Lakes
- ML & NLP: Scikit-learn, TensorFlow, spaCy
- Database: Oracle, Postgresql, MongoDB & In-memory, key-value data stores: Redis
- Data Processing: Kafka, Zookeeper
- Monitoring and Performance Tools: CloudWatch, Grafana, Prometheus, Splunk Observability
- Project Management Tools: Azure DevOps, Jira, Project360, Confluence
- Application Servers: Apache Tomcat, Web Logic 11g
- Version Management: Git, Github, GitLab, Bitbucket
- Tools: OpenCV, Tesseract, PDFjs, Elasticsearch, PostgreSQL,Flowable
- DevSecOps & Application Security Tools: Sonar, Fortify and WhiteSource are tools used in software development to enhance code quality, security, and maintainability
- Functional Areas: Credit Rating, Insurance, E-Commerce and Finance
Certification
- Masters in Computer Application ICFAI University
- Bachelor in Computer Application Saurastra University
- Completed ITIL Foundation Certification
- Completed Sun Certified Web Component for the Java 2 Platform(SCWCD)
- Completed Sun Certified Java Programmer for the Java 2 Platform(SCJP)
Timeline
Manager
CRISIL an S&P Global
09.2018 - Current
Deputy Manager (Team Lead)
WNS Global Services
11.2016 - 09.2018
Sr. Software Developer
KPIT Technology
10.2010 - 11.2016
Software Consultant
Wipro Technology
03.2010 - 09.2010
Software Developer
Tata Consultancy Services (TCS)
08.2008 - 02.2010
Bachelor in Computer Application - undefined
Saurastra University
Masters in Computer Application -
ICFAI University
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