Technical Lead - Java Spring Boot - Full Stack,Big Data & Cloud-Native

KAMLESH KANAZARIYA

Technical Lead • ** Years of Experience • Java Spring Boot Full Stack Big Data Cloud

+91-942**-***** ***********@*****.*** linkedin.com/in/kamlesh-kanazariya-3a864371

PROFESSIONAL SUMMARY

Seasoned Technical Lead with 13+ years of hands-on experience designing and delivering scalable, high-performance enterprise systems across banking, telecom, analytics, and IoT domains. Deep expertise in Java, Spring Boot architecture, big-data streaming (Kafka, Spark, Flink), and cloud-native platforms (Kubernetes, Docker, Jenkins) along with hands-on experience in React and Angular for building modern UI applications. Proven ability to drive end-to-end product ownership, with hands-on coding ability, architectural vision, mentor engineering teams, and translate complex business requirements into robust technical solutions — consistently delivering on time and at scale.

CAREER SNAPSHOT

Company

Duration

Designation

IRIS Software (Citi Bank Client)

Mar 2022 – Present

Technical Lead

Sterlite Technologies Ltd. (STL)

Sep 2017 – Mar 2022 (4.5+ yrs)

Technical Lead

Oracle India Pvt. Ltd.

May 2016 – Sep 2017 (1.5+ yrs)

Application Developer

Infostretch Solution Pvt. Ltd.

Jan 2016 – Apr 2016

Software Developer

Sterlite Technologies Ltd. (Elitecore)

Jun 2013 – Dec 2015 (2.5+ yrs)

Software Engineer

TECHNICAL SKILLS

Languages

Java, Python, Shell Script, C++,

Frameworks

Spring Boot, JPA, Hibernate, Micro service, EJB, ZK Framework

Big Data

Kafka, Apache Spark, Flink, NiFi, Zookeeper, Hadoop, Hive

Databases

Oracle, MongoDB, PostgreSQL, Liquibase, Redis

Web & UI

Angular, React, TypeScript, HTML5, CSS3, REST/SOAP

Cloud

Kubernetes, Docker, Helm Charts, HAProxy, Ambassador, Azure, AWS

AI

Github Copilot Enterprise with IDE, SonarQube, Github etc, SynkFix, Cursor, Chatgpt, Claude, FridayAI

DevOps & Tools

CI/CD, Jenkins, Gradle, Maven, Keycloak (OAuth2/OIDC),Security (SSL etc.), Sonar, JMeter, JConsole, Junit, Postman, Burp Suite, SQL Developer, Studio3T, GitHub, SVN

Observability

Grafana, Prometheus, ELK Stack (Elasticsearch, Logstash, Kibana), Node Exporter, Kafka Manager, Zoonavigator, SNMP

Other

Architecture Design, Load Testing, Performance Tuning, Code Review, Agile/Scrum · LDAP, SSL

WORK EXPERIENCE

Technical Lead • IRIS Software — Citi Bank Client

Mar 2022 – Present

Market Workbench Calibration (MWB)

I am a part of Core Product Development Team

A real-time trade surveillance analytics platform enabling compliance analysts to simulate and optimise analytical models by dynamically adjusting thresholds and alert generation parameters.

–Designed and developed the end-to-end MWB product from scratch — covering architecture, implementation, performance testing, and documentation.

–Developed interactive dashboards and UI modules using Angular & React and frontend frameworks

–Built high-throughput data pipelines using Kafka and Apache Spark, MongoDB to process real-time trade events with sub-second alerting latency.

–Delivered REST APIs backed by Spring Boot and Oracle with integrated for reporting and audit trails.

–Managed Kubernetes-based deployments via Docker, LightSpeed CI/CD, ensuring zero-downtime releases and environment parity.

–Owned architecture and code review processes across the team; enforced quality via SonarQube gates.

–Also contributed to CUNO, EMR, and IBSG internal products — covering design, implementation, and production support.

Stack: Java, Spring Boot, Angular, React, Kafka, Apache Spark, MongoDB, Oracle CI/CD: LightSpeed, Docker, Kubernetes

Technical Lead • Sterlite Technologies Ltd. (STL)

Sep 2017 – Mar 2022

Analytics Product (Analytics Web + IOC + Data Processor)

A full-stack analytics solution for processing, visualising, and troubleshooting network and IoT data at scale.

–Led core product development for Analytics Web — a visualisation tool supporting custom dashboards, graphs, data sources, user roles, and alerting.

–Developed and integrated frontend components React for dashboards and analytics visualization

–Architected IOC (Intelligent Operations Centre): a converged IoT data platform that ingests data from heterogeneous HTTP clients, normalises formats, and derives actionable intelligence.

–Built a distributed fault-tolerant stream processing module (Data Processor) using Kafka + Flink + NiFi to transform raw telemetry into analytical-ready data.

–Designed multi-tenant database schemas in PostgreSQL and Oracle; managed schema migrations with Liquibase.

–Set up Kubernetes + Helm Chart-based CI/CD pipeline with Jenkins, Sonar, Grafana, and Prometheus observability.

–Integrated Keycloak for OAuth2/OIDC-based authentication and role-based access control across services.

Stack: Java, Spring Boot, React, Kafka, Flink, NiFi, MongoDB, PostgreSQL, Oracle, Liquibase, Keycloak, Kubernetes, Helm

Application Developer • Oracle India Pvt. Ltd.

May 2016 – Sep 2017

Human Capital Management (HCM) — Fusion Middleware

–Developed feature modules for Oracle HCM covering the full employee lifecycle — from recruitment through resource management.

–Built UI components using Oracle Application Development Framework (ADF) integrated with Core Java backends.

–Worked with Oracle 12g for data modelling and query optimisation using JDeveloper and SQL Developer.

Stack: Core Java, ADF (Fusion Middleware), Oracle 12g, JDeveloper, ADE

Software Engineer • Sterlite Technologies Ltd. (Elitecore)

Jun 2013 – Dec 2015

–Developed IP Log Management System for Airtel — a security platform providing LI (Lawful Interception) request handling and network-user identification per Indian government mandate.

–Built Conditional Access System Integration Management (CIM) for DEN Network — a cable provisioning engine pushing subscriber requests to EMMG.

–Also worked on Customer Web Self Care portal for Vodafone.

–Used Java (Collections, Threading, I/O), ZK Framework, and Hibernate; took on end-to-end dev, testing, and enhancement responsibilities.

AI & PRODUCTIVITY TOOLS

Tool / Platform

Used For

GitHub Copilot (Enterprise)

AI-assisted code generation, boilerplate reduction & faster feature development in Java & Spring Boot

GitHub Copilot Code Review (AI)

AI-powered review suggestions to enforce clean code, detect anti-patterns & improve overall quality

SonarQube + GitHub Copilot Autofix & SnykFix

SonarQube static analysis combined with AI-driven fix recommendations to maintain zero critical issues

ChatGPT / Claude

Rapid prototyping, debugging complex issues, writing technical docs and Architecture Decision Records

Copilot Chat (IDE)

Intellij, VSCode, Cursor etc In-editor Q&A for architecture decisions, refactoring hints & test case generation with JUnit / Mockito

Friday AI-Assisted Testing

Auto-generate unit test skeletons, identify coverage gaps and suggest edge cases

CERTIFICATIONS & AWARDS

–Oracle Certified Professional, Java SE 6 Programmer (OCJP) — Score: 96%

–Received You Make a Difference & Kudos Award 2 times at IRIS Software

–Received Star Performer at Sterlite Technology

EDUCATION

B.E. in Computer Science & Engineering

L.D. College of Engineering, Ahmedabad

Gujarat Technological University

Jun 2013

CGPA: 7.34/10

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