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HN

Hemant Naag

Open to work13 years experience

Technical Lead

Navi Mumbai, Maharashtra, IndiaTarget Roles: Backend Engineer • Full-Stack Developer • Frontend Specialist

Technical Lead & Engineering Manager specializing in Java, Spring Boot, React, and Cloud Architecture.

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Standing Rank

Rank Not Available

Developer Badges

Badges Pending

Skills & Technologies

22 skills
javajavascriptpythonphptypescriptgroovymysqlpostgresqlmongodbspringboothibernatereactjsreduxnodejsredisrabbitmqkafkaawsgcpdockerkubernetesgit

GitHub Activity Evidence

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Work Experience

Technical Lead

Zebience Solutions LLP

Jan 2021 - Jan 2024 Navi Mumbai
  • Captured client requirements, assessed risks, and delivered tailored solutions.
  • Led 4–8 devs across Java, Spring Boot, React (Redux), PHP, Flutter, and MySQL.
  • Oversaw delivery on AWS (EC2, S3, RDS, Lambda) with monitoring via Splunk.
  • Handled task delegation, code reviews, and team hiring/training.
  • Contributed to HRMS (ZebiHR), VMS, AMS & CMS platforms by building scalable microservices and UI components using Java 8, Spring Boot, ReactJS, PHP 8, and MySQL.
  • Implemented biometric & CCTV integrations (SOAP/REST), JWT & OAuth-based security, and led cloud migration from GCP to AWS (EC2, RDS, Lambda, S3).
  • Developed responsive, modular frontends using ReactJS, Material UI, Formik & Yup for validation, with Redux Toolkit and Saga for advanced state management.
  • Led the decentralization of TiS, replacing Parasoft container with Spring Boot (Java 8) and migrating MySQL to H2, with SOAP-based web services.
  • Developed unit tests using Spock (Groovy) and BDD tests with Karate Framework.
  • Implemented CI/CD pipelines and Dockerized the solution for client deployment.

Technical Trainer

Private technical institutions (Asterix Solution, FCS LLP, RVR Tutorials)

Jul 2016 - Mar 2020
  • Teaching technologies focussed mainly on developing microservices using Java 8, Spring, Hibernate, Spring Boot, Python 3, Android SDK etc. to college students as well as working professionals.

Freelance Designer/Developer

Freelance

May 2012 - Mar 2016
  • Undertaken projects related to development of web and mobile apps.
  • Technologies included Java 8, SpringBoot, Hibernate, PHP, jQuery, Ionic, Flask, Django, Cordova, Phonegap, Android NDK and SDK, Objective C, Swift.

Programmer - Games

Indiagames Pvt. Ltd.

Jan 2011 - May 2012
  • Ported game code for compatibility across multiple mobile models, developing core game logic and collision detection using trigonometry and coordinate geometry.
  • Implemented solutions in C/C++ with CGI on BREW & MRE platforms, later transitioning to Android NDK using Java and JNI for performance optimization.

Projects

ZebiHR

Spring BootReact.jsAWSRedisKafkaSplunk
  • Architected and delivered a robust, scalable HRMS platform using Spring Boot and React.js, deployed on AWS.
  • Designed and implemented secure, rate-limited APIs using JWT, OAuth2, and SSL.
  • Led front-end architecture using React.js with Material UI.
  • Leveraged Kafka for event-driven communication and Splunk for centralized monitoring.

ZebiVMS

Spring BootRedisKafkaWebSocketsReact.js
  • Designed and developed backend for real-time gate pass generation, OTP & facial recognition-based authentication.
  • Implemented secure RBAC using Spring Security with JWT & OAuth2.
  • Built scalable microservices deployed on AWS.

ZebiAMS

Spring BootMySQLDockerKubernetes
  • Engineered the backend architecture of an Asset Management System for NIC.
  • Implemented SLA-driven penalty engine to compute fines and monitor vendor compliance.
  • Built and containerized microservices using Spring Boot, MySQL, Docker, and Kubernetes.

ZebiCMS

Spring BootReact.jsMySQLDocker
  • Developed a full-stack canteen management application to handle employee meal tracking, coupon generation, and automated salary deductions.

Testvoorziening iStandaarden (TiS)

Spring BootGroovyPostgreSQLDocker
  • Re-architected the TiS system into a decentralized, containerized microservices solution.
  • Designed and implemented SOAP-based web service communication.
  • Authored comprehensive unit tests with Spock and integration tests using Karate.

Leaderboard Standings

Leaderboard Position Pending

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Assessment Highlights

Assessments Not Completed

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AI Collaboration Score

AI Collaboration Score Pending

Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.

Role Compatibility Profile

Role Compatibility Analysis Pending

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Achievements

Achievements Not Earned

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About Details

Professional Bio

Technical Lead and Engineering Manager with extensive experience in building scalable microservices and full-stack applications. Expert in Java, Spring Boot, React, and cloud-native architectures on AWS and GCP. Proven track record in leading teams and delivering robust enterprise solutions.

B.E.(I.T.) in Information Technology

S.I.E.S. Graduate School of Technology, Nerul ( - 2010)

Languages: English, Hindi
Email: Locked