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Neeraj Jain

Neeraj Jain

Understand problems and Code solutions

Delhi, IN
+91-9650873443
English, Hindi

Background


About

About

Software Dev with experience in designing and building high scale/performance cloud native applications.

Work Experience

Work Experience

  • SDE-III ContractEqual Experts

    Aug, 2022 - Feb, 20252 years 5 months

    • Contributed to the architecture and development of a distributed click-event tracking system using pub/sub, enabling real-time capture of user interactions to provide actionable insights into customer behaviors, such as product views, cart additions, and purchases.

    • Played a key role in designing and developing an in-house social proofing system, collaborating with the team to replace a third-party API, resulting in £300,000 annual savings.

    • Worked closely with the team to reduce latency from 5 seconds to sub-100 milliseconds through the implementation of asynchronous processing and caching

    • Actively contributed to the integration of OpenTelemetry and Grafana for comprehensive system monitoring, enhancing observability with detailed tracing, metrics, and logging, allowing for proactive performance tuning and issue resolution.

  • Platform Engineeradidas

    Feb, 2021 - Aug, 20221 year 6 months

    • Working on Creating Observability platform to provide insights from multiple data sources.

    • Design and developed configuration based microservice to view and aggregate data from multiple sources.

    • Teck Stack: Springboot, K8s, Docker, Jenkins, Elasticsearch, MySQL

  • Developer ConsultantThoughtWorks

    Jul, 2019 - Jan, 20211 year 6 months

    • Worked on inventory optimization problem for a prominent media house in UK

    • Build RESTful Geolocation & Geocoding web service that provides access to location & region data.

    • Practitioner of Test-Driven Development, Clean Code and Extreme Programming (XP)

    • Tech stack: Golang, AWS, Jenkins, MongoDB, Jenkins, Springboot, Docker

  • Systems EngineerIris Software Inc.

    Sep, 2018 - Jul, 201910 months

    • Worked on migrating monolith to microservice for one of the biggest consumer products standard company.

    • Reduced application latency from 3s to 500ms by identifying core indexes for Database queries.

    • Tech Stack : Spring Boot, Spring Data, AWS, Spring Cloud, Postgres, RabbitMQ, Docker

  • Java DeveloperCoreValue Technologies Pvt. Ltd.

    Jun, 2016 - Sep, 20182 years 3 months

    • Worked on Quest Marine project which is based on Spring Boot based Microservices project.

    • Implemented Analytics operations for marine insurance data.

    • Quest Marine manages ship locations via IoT devices and processes them to extract useful information for deciding the risk cover, premiums, future premiums based on historical data.

    • Data Ingestio using Apache NiFi.

    • Tech Stack: SpringBoot, SpringCloud, RabbitMQ, Elasticsearch, MongoDB, MySQL, Docker, Apache NiFi, AWS

  • Systems EngineerInfosys

    May, 2015 - Apr, 201611 months

    • Project focuses on single sign on for users which are part of the organisation's Intranet.

    • Creating servers and user roles as specified by client's needs.

    • Tech Stack: Siteminder Tool, Java

Skills

Skills

  • Backend

    Java

    SQL

    MongoDB

    ElasticSearch

    AWS

    Redis

    Postgres

    K8s

    Docker

    SpringBoot

    Hibernate

    Micronaut

    Junit

    Rest APIs

    GraphQL

    Jenkins

    CI/CD

Education

Education

  • Information Technology, Bachelor of Technology (B.Tech.), DIT UNIVERSITY

    Dec, 2010 - Dec, 2014

Interests

Interests

  • Movies

  • Anime

  • Comics

  • Reading