Hari Rajaram

Hari Rajaram Email and Phone Number

Management Executive | Dynamic Leader | Data Enabler | Tech Nerd @ Calix
Hari Rajaram's Location
Washington DC-Baltimore Area, United States, United States
Hari Rajaram's Contact Details

Hari Rajaram work email

Hari Rajaram personal email

About Hari Rajaram

➤ I'm an accomplished technologist leader with more than two decades of experience in software engineering, data analytics, data privacy, data streaming, machine learning, artificial intelligence (AI), cybersecurity, and cloud computing. I have contributed to key leadership positions as Founder, CTO, Principal, VP/ Head of Engineering, and Chief Architect for various startups and Fortune 100 companies.➤ I'm a versatile management executive who has successfully built and managed highly productive, multi-cultural cross-functional teams globally, offshore, and onshore. I have effectively hired, evaluated, coached, and mentored many engineers. I'm a results-driven individual who focuses on strategizing the company's goals for its organic growth. I have played a vital role in various budgetary phases in several organizations, including the initial funding phase and a proper exit strategy phase.➤ I'm a tech enabler who has designed several technical architecture solutions and the role of the product manager to drive the vision. I have been instrumental in shaping startups, e.g., growing a team from two to close to seventy-five plus within a short period. In addition, I have managed several multi-million-dollar projects single-handedly. ➤ I'm a Product and engineering leader responsible for defining the product vision, product marketing, driving roadmaps, and executing different phases of the product lifecycle. I'm a cross-functional management expert who delivers things at the right time with the right strategy. I have led several R&D projects in the data domain (for Privacy, Streaming, Analytics, and Science). Very passionate about Data products.➤ I have authored a book on data streaming (on Flink). Some of the Conferences I presented are DOS Cloud initiatives; IBM; Splunk .conf; Spark Live; Spark AI; Flink Forward.

Hari Rajaram's Current Company Details
Calix

Calix

View
Management Executive | Dynamic Leader | Data Enabler | Tech Nerd
Hari Rajaram Work Experience Details
  • Calix
    Chief Architect
    Calix Sep 2024 - Present
    San Jose, California, Us
    Architecting and leading the development of cutting-edge cloud solutions, driving innovation in next-generation Calix platforms
    View
  • Flypower
    Chief Technology Officer
    Flypower Jun 2024 - Present
    Pioneering Gen AI-driven due diligence software for solar developers, enabling proactive risk mitigation and strategic project planning from inception to execution.
    View
  • Datahanns
    Principal & Founder
    Datahanns May 2019 - Present
     Advisory services for multiple Fortune 500 companies on Enterprise, Data, and Cloud architecture impact ~35% of revenue to the Corporation designing a complex data pipeline and an AI/ML/DL consultation for a leading federal vendor. Driving cloud and data architectural solutions at FINRA. Built and architected a data product with data and ML pipelines with microservices on K8's for a big media company.  Designed the privacy compliance (GDPR) techniques for the data product. Consultation for a leading media company on an ML management system with data ingestion and analytics with cutting-edge technologies. Collaborated with teams of 200+, managing projects requiring talents of Analysts, Directors, Data and DevOps Engineers, Data Scientists, Full Stack, and UI developers to meet the stipulated budgets of up to $10M and timelines.  Worked closely with teams budgeting for resources, optimal usage, and infrastructure allocation. Established strategic technical partnerships with multiple vendors ensuring and integrating the best solutions.  Instrumental in bringing the right bleeding edge open source technologies to our customers executing time-series analytics and forecasting on a large volume of data, petabytes of data.
    View
  • Procore Technologies
    Principal / Sr Director- Data & Ai
    Procore Technologies Oct 2021 - Oct 2024
    Carpinteria, Ca, Us
     Driving Data as a product initiative for construction Data. Leading and building Data and AI (including Gen AI) solutions at Procore.
    View
  • Amazon
    Principal - Data Leader @ Aws
    Amazon May 2020 - Nov 2021
    Seattle, Wa, Us
     Providing data analytics solutions to strategic and enterprise customers across the globe through the Customer Advisory team. Streaming (Kinesis, MSK) SME, worked closely with services and engineering team for the product roadmap. Apache Flink expert, actively participated in customer calls to advise on the complex streaming processing using Kinesis Data Analytics for Apache Flink.  Reference architecture solutions to several customers to build the next-gen data pipeline. Driving the roadmap for Alexa Privacy engineering to offer privacy solutions for customers and builders. Instrumental in identifying new techniques in privacy, e.g., DifferenFal privacy, De-identification, Anonymization for cross-functional activities across Alexa builders. Collaborated with the science and engineering teams for Privacy and compliance techniques (GDPR) with Alexa data. Partnered with disparate Amazon teams to set a high Privacy bar for Alexa.
    View
  • Merlin International
    Head Of Data Engineering
    Merlin International Mar 2018 - May 2019
    Tysons, Va, Us
     Key senior leadership collaborator formulating vision and strategic direction, using competitive landscape, for Product Development and Engineering. Aligned standards, frameworks, and security with overall strategy including reliability, performance, maintainability, scalability, security and usability. Originated and built new development organization, located in 4 countries, of over 25 people from the ground up servicing existing customers, partner channel needs and expanding commercial business on established production timelines and budgets.  Established best practices using DevSecOps patterns, as an integral part of the CI/CD process. Designed and implemented DevSecOps in native Cloud environment enabling policy-based controls and compliance using Twistlock and Aquasec.  Coined the term security mesh for L3-L7 security, presented at Spark Live and Spark AI in 2019 .  Incorporated flexibility and creativity in solution design using emerging technologies such as Big Data Analytics.
    View
  • Arcogent, Inc.
    Head Of Data Engineering
    Arcogent, Inc. Apr 2016 - Mar 2018
    Ashburn, Va, Us
     Oversaw and architected big data projects providing solutions using and evangelizing on data analytics frameworks in various cloud environments with big data streaming technologies.  Established partnerships with providers including Cloudera, Databricks, Data Artisans, Hortonworks, Splunk. Directed a team of 18+ developers responsible for designing, developing and executing Web Analytics and Machine Learning, real-time prediction and monitoring of ETL tools with a hiring, performance, coaching, mentoring and training.
    View
  • Perceptive Patterns
    Chief Technology Officer & Founder
    Perceptive Patterns Jan 2012 - Dec 2016
     AI / Sensor-based startup for providing health scores for physically challenged users. Real-time feed to the users to track their activity.
  • Gannett
    Principal Data Architect
    Gannett Aug 2015 - Apr 2016
    New York, Ny, Us
     Played a pivotal role, in data platform team of 20, creating open source framework using big data frameworks. Instrumental in building the data pipeline building the data lake using open source including Kafka, Spark, Presto, Airflow, Airpal, Hive, HBase and Redshift. Designed pipeline process in AWS, Quoble to scale the EMR clusters. Implemented data and process governance, for auditing, using tools such as Atlas, Falcon, Ranger along the data pipeline with custom UDF’s both in Hive and Spark for processing the data efficiently. AWS data pipeline architecture using RedShift to satisfy the daily needs of BI without compromising the data science needs of forecast and analytics.  Oversaw the integration of Presto to query Amazon S3-data storage.
    View
  • Zoomdata
    Senior Data Architect
    Zoomdata Nov 2014 - Aug 2015
    Reston, Va, Us
     Architected a portfolio of different deployment solutions, to various ZoomData customers in the spectrum ofbig data, leveraging AWS and other cloud platforms for customer deployments. Implemented Micro services using Docker, Mesos, Consul, Marathon for a network customer.Identified and created joint venture providing a solution that can be brought to product. Innovated and executed generic calculator module using Clojure, Scala, Apache Spark, Janino, Antllr for theRealtime Analytics BI product as well as using technologies like thrift protocol to be language and platformagnostic. Recognized Spark SME as a result of deploying Spark on 2 state schedulers such as Mesos, drive the strategyand providing trusted and quick customer responsiveness of ZoomData on Spark clusters.
    View
  • The Washington Post
    Senior Technical & Data Architect
    The Washington Post Dec 2012 - Nov 2014
    Washington, Dc, Us
     Oversaw all start-up projects, collaborated with offshore and onsite team designing and executing architecture,design, development of various websites including Refer Along, StrollAround.com and WeCasa.com. Created and introduced innovative techniques Big Data Analytics and processing using Spark, unique replicastrategy for Refer Along by defining Hadoop EMR cluster, built elastic search cluster for Refer Along websitealong with MongoDB. Built AWS architecture using AWS Kinesis, SQS, Elasticache and MongoDB. Defined a cloud formationtemplate for each component. Designed and architected the user personalization engine and recommendation system.
    View
  • Rnsolutions
    Senior Technical Architect
    Rnsolutions Jun 2008 - Dec 2012
    Rockville, Md, Us
    Project : GrantSolutions.gov
    View
  • Freddie Mac
    Engineering Technical Lead
    Freddie Mac May 2005 - May 2008
    Mclean, Va, Us
    View
  • Patni Computer Systems/Ge Transportation
    Engineering Technical Lead
    Patni Computer Systems/Ge Transportation Jan 2002 - May 2005
  • Adroit Tuition Center
    Academic Tutor
    Adroit Tuition Center Jun 1997 - Jan 1999

Hari Rajaram Skills

Jms Ibm Technical Reviews Perl Jet Engines Students Pers Corporate Growth Agile Methodologies Window Mentoring Frameworks Web Support Nosql Cost Effective Network Topology Bench Trivia Component Architecture Best Practices Design Continuous Delivery Mentor Servlets Xforms Splunk Distribution Strategies Castor Messaging System Frontpage Apache Kafka Devsecops Google Strategies Go To Market Jetty Sla Tor Intranet Scripting Solr Documentation Avro Oas Commercial Real Estate Jersey Disruption C Coordination Streaming Analytics Grassroots Reporting Tools Exploratory Data Analysis Modeling Brain Soap Netbeans Government Agencies Mvc Business Logic Catalyst Cloud Computing Java Enterprise Edition Responsibility Axis Six Sigma Subversion Start Ups Jets Validation Rules Web Services Oagis Tutoring Complex Programs Ep Logging Automation Netcool Logic Infrastructure Jmx Jpa Thrift Visual Studio Oracle Database Jenkins Poi Berkeley Db Cxf Xstream Docker Caching Pc Db2 Lucene Jdk Guiding Ilog Ibatis Mapreduce Hiring Strategic Partnerships Workflow Maven Tomcat Networking Target Development Cleaning Engineering Android Xml Testing Cobol Offshore Pl/sql Artifacts Learner Solution Sun Certified Java Programmer Research System Monitoring Google Maps Soa Spark Github Bamboo Instrumental Cognos Quiz Edition Hbase Sheet Itext Apache Spark Oxygen Aircraft Engines Big Data Xpath Inception Project Planning Microservices Gaap Elasticsearch Mechanism Analytics Aes Servers Jdeveloper Websites Boot Node.js Accounting Policy Cron Sizes Clojure Business Rules Scala Green Belt Technical Architecture Oracle Apache Camel Multi Cultural Cash Oop Budgets Python Efs Architecture Transform Jbpm Databases Meteor Git Xmlbeans Sales Architecting Marathon Struts Neo4j Angularjs Amazon Apis Hibernate Ios Infrastucture Computer Science Product Types Security Resume Integration Mysql Rules Orm Tools It Strategy Section 508 Jsp Webmethods Acf Websphere Valuation Performance Evaluations Web Applications Real Time Visualization Clearcase Gradle Tcl Memcached Osgi Reporting Tool Transportation Vss Tuition Gwt Solaris Extract Spring Framework Talk Downstream Oil And Gas Analysis Jboss Application Server Gap Analysis R Trusted Advisor Amazon Web Services Web Servers Operating Systems Applications Coach Restful Web Services System Administration Repository Angular Js Bootstrap Apache Flink Microsoft Project Project Sql Swap Unix Xsl Apache Storm User Interface Ejb Spring Security Trusted Environment Phoenix Code Atmosphere Mongodb Mvp Open Source Elaboration Forms Ant Reviews Performance Testing Cassandra Scrum Vertica Eclipse Sequence Event Processing Slf4j Java India Wordpress Hive Ematrix Business Strategy Solution Architecture Big Data Analytics Windows Hudson Gdc Centos Real Estate Charting Batch Processing Toolbox Search Management Machine Learning Drools General Electric Version Control Enterprise Content Management Ldap Sdlc Nagios Exams Build Strong Relationships Languages Business Services Nginx Web Logic Weblogic Uml Seo Hadoop Defect Trainer Apache Flume Visual Basic Jakarta Fedora Jbuilder Enterprise Software Root Cause Business Events Dom Vaadin Saxophone Informatica Mule Esb Jdbc Shell Scripting Gui Yarn Apache Pig Jquery Upstream Strategic Growth Xslt Jaxb Schedules Dojo Business Operations Mobile Applications Ehcache Queries Continuous Integration Business Intelligence Ide Sun Java Adventure Account Growth Design Patterns Rup Jsf Sprint Protocol Implementation Grants Ext Js Prevention Military Aircraft Software Windows Nt Mac Phase Organized Crime Kubernetes Federal Government Javascript Onboarding Financial Transactions Personalization Saas Wikis Diagrams Tide Collaborator

Hari Rajaram Education Details

  • Madurai Kamaraj University
    Madurai Kamaraj University
    Computer Science

Frequently Asked Questions about Hari Rajaram

What company does Hari Rajaram work for?

Hari Rajaram works for Calix

What is Hari Rajaram's role at the current company?

Hari Rajaram's current role is Management Executive | Dynamic Leader | Data Enabler | Tech Nerd.

What is Hari Rajaram's email address?

Hari Rajaram's email address is ha****@****ail.com

What is Hari Rajaram's direct phone number?

Hari Rajaram's direct phone number is +157125*****

What schools did Hari Rajaram attend?

Hari Rajaram attended Madurai Kamaraj University.

What skills is Hari Rajaram known for?

Hari Rajaram has skills like Jms, Ibm, Technical Reviews, Perl, Jet Engines, Students, Pers, Corporate Growth, Agile Methodologies, Window, Mentoring, Frameworks.

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.