Harneet Singh

About Harneet Singh

Interest: Diving Deep into Anything (be it Technology, Psychology, or Philosophy), Gen AI, ML, R&D, Challenging ( Limitless ) Work! Something which is capable to blow the mind.Extensive experience: Architecting, Big Data / Hadoop, Spark, Kafka-Spark Streaming, Rest APIs, Java, various types of Databases/Warehouses• I connect with people to mentor them or to upscale small-scale Businesses/NGOs.• Innovative & Leadership mindset, understanding of different Business Domains & mindsets, Human Psychology & Behaviors, deep understanding of different tech stacks, design patterns, architectures and optimizations of technologies.• Leading the team leaders to drive solutions that work on highly complex, cross-functional, and enterprise IT and business intelligence solutions. Whilst my interpersonal and man-management skills enable me to maintain existing relationships and developing new relationships and skills.• Architected Solutions for Supply Chain, Advertisement Industry ( Open RTB based Ad Tech ) & News / Article Recommendation Systems.• Developed scalable distributed systems to capture the data from several sources in Batch & Real-Time. Performed data analysis for real-time targeting for Recommendations of Articles.• Developed scalable distributed systems to capture the data from several sources in Batch & Real-Time. Performed data analysis for real-time targeting & retargeting for RTB used for Advertisement and developed BI Reports on top of it.• Developed scalable distributed systems to implement programmatic advertising using Open RTB protocol.Strongest skill sets:• Diving deep into anything• Quick Learner• Understand Psychological perspectives in Team, Client. • Never Giving up=> Technical Skills/Tools :Strong Skill Set:• Big Data Technologies• Spark & Spark Streaming• GCP (GCP Big Data Certified, Associate Certified)• Kafka• Aerospike ( Cache DB )• AI/ML, Gen AI/Conversational AI (LLM, PaLM), Deep Learning• Scala, Java & Shell ScriptingBig Data Stack:• Cloudera• MapR• HBase • Hive, Impala• Kudu• Sqoop • Oozie • Presto• PigLanguages:• Scala• Java• Shell Script • Java Script• Python• LuaOther:• Redis• Storm• NiFi• Akka• Fuse• MySQL• REST• Hibernate• Spring

Experience

1. Senior Engineer 2

   American Express

   Jun 2024 — Present · IN

Education

• RIMT-IET College

  B.Tech, Computer Science And Engineering

  2011 — 2015

• Guru Nanak Dev Polytechnic College

  Diploma, Electrical Engineering

  2009 — 2012

• DUCAT NOIDA

  6 weeks Industrial Training, JAVA

  2013 — 2013

Skills

• Redis
• Number Theory
• Akka
• Graph Theory
• Javaserver Pages (Jsp)
• Oracle Database
• Big Data
• Struts
• Javascript
• Data Pipelining
• Data Structures
• Critical Theory
• Apache Kafka
• Jsp
• Html
• Sql
• Linux
• Hibernate
• Big Data Analytics
• Java Rmi
• Scala
• Spring Framework
• Shell Scripting
• Postgresql
• Rad
• Hive
• Fuse (Esb)
• Hbase
• Mysql
• Spring Mvc
• Hadoop
• Servlets
• Mybatis
• Algorithms
• C++
• Dynamic Programming
• Java
• Circuit Theory