Chandra Mohan Raju Email and Phone Number

Spearhead the development of Cloudflare's cloud data analytics platform using open source technologies, enabling seamless migration of the organization's data ecosystem to the cloud and breaking down traditional on-premises data silos.Integrate advanced analytics capabilities, including predictive analytics and machine learning, into the company's analytics approach, leveraging the cloud data platform to perform analytics more quickly and cost-effectively.Provide strategic advice, guidance, and direction for the development and implementation of major Go-To-Market (GTM) analytics initiatives, fully operationalizing AI and delivering enterprise-wide intelligence through the cloud data platform.Democratize data to support critical business needs, offering reporting and analytics self-service tools and programmatic interfaces, empowering stakeholders to parse data, manage its use, and experiment with a full spectrum of analytics use-cases.Lead the creation of in-house Generative AI solutions, Propensity and Optimization machine learning models for Revenue and Marketing teams by leveraging first party and third party data sources.Oversee the design and implementation of data governance frameworks to ensure data quality, security, and compliance within the cloud data platform, eliminating the need for organizations to continually stitch together data and modernizing data to accelerate impact.Build and nurture a highly collaborative, diverse, and agile team with excellent interpersonal skills and deep business and technical knowledge, driving the organization's ability to leverage the cloud data platform for maximum impact.

Responsible for leading engineering team developing data pipelines, programmatic services, and data products enabling Product teams, Data Science, Customer Services and Analytical teams supporting the HomeAway travel platform. Work closely with various E-Commerce business function leaders such as Marketing, Retail, Market Place Development, Finance, Sales, and Customer Experience to build scalable analytics and programmatic data services solutions to support their business needs. Collaborate with the Architects, Application development, Release automation, Cloud Engineering teams to contribute to development of the HomeAway E-Commerce Analytics eco-system.Direct teams to optimize cloud operational cost as well as improve stability scalable via automation.Manage, coach, and develop the analytical and technical skills of team members.Technology stack: Apache Spark, Apache Kafka, Apache Hadoop, KStreams, AWS S3, Redis, Cassandra, Elastic Search, MongoDB, Scala, Python, Rest APIs, GraphQL, Kyvos , Druid, Microsoft Analytics Services (SSAS), SQL Server, Apache Airflow, Stonebranch UAC, Datadog, Splunk.

Raptor (Real-time dispatch tracking and monitoring)Handling Planning, Architecture and Design for open source based Big Data Analytics solution following DevOps and Agile delivery modelTechnology stack: Apache Spark, Apache Kafka, Docker, Apache Mesos, Redis, MongoDB, Nodejs, Spring framework, AngularJS, D3, PythonVirtual Ticketing Management (VTM) Handling Architecture, Design and Delivery for new AT&T Virtual Ticketing Management platform with Open source technologies based solution to replace legacy BMC Remedy ticketing platform.Technology stack: Camunda, Redis, MongoDB, Apache Solr, MariaDB, Apache KafkaData Collection, Analytics, Alerts Engine (DCAE) Designing Microservices based ETL as Services and Analytics as a Services solution to support DCAE platform as part of AT&T’s Domain 2.0 initiative. Technology stack: CDAP, Hadoop, Vertica, Java, Python, R Analytics, Openstack, Apache Spark, Apache KafkaPMOSS Research and IT Development Engine (PRIDE) • Played key architect role in Concept, design and implementation of Teradata, Vertica and Hadoop platform in AT&T. • Worked closely with AT&T Architecture team to design and develop Microservices based real-time network monitoring solution using open source technologies running on Docker platform • Real-time Streaming Analytics solution using Hadoop-CDAP (Cask Data Analytics Platform)• Delivered high volume data migration from Teradata v14.10 to Hadoop-Rainstor platform.• Designed and implemented near real-time streaming solution architecture for CDR alerts using Apache Spark and Apache Mesos framework.• Worked as key Solution Architect in Tech Mahindra’s Big Data Center of Excellence (CoE) team in various proof of concepts and future architectures.• Demonstrated Predictive Analytics solution for Network Trouble tickets using R Analytics and in house developed TACTiX AI tool – recommendation engine built using Open source tools• Developed key Data Marts with complex business requirements

USOP is designed to provide the NOCs with end-to-end performance visibility into key customer services, identify performance degradation, enable the Network Operations Center to drill down to the KPIs/Counters and Network Elements that are either affected, involved with, and/or directly responsible for the customer service degradation and to prioritize their actions according to the level of service/customer impact.As a Sr. Technical Architect, was involved in the following:• Involved in concept, design and implementation of mobile application for LTE service management monitoring for Android device• Involved in API design and development for Geospatial tool to present complex analytical and geospatial dashboards.• Involved in migration of AT&T’s lab research tool for network anomaly detection using Holts-Winters Algorithm from labs environment to IT platform.• Worked with Solution team to design and build Network Service Quality Management Platform using IBM’s Tivoli Netcool/Impact.• Handled migration planning for critical IBM Datastage ETL platform from Unix to Linux platform• Coordinated with Tech Mahindra’s NMACSS (Network, Mobile, Analytic, Cloud, Security, Sensors) solution team to identify new business opportunities and presented solutions to AT&T.• Closely work with Sales team to identify and build new relationships to build revenue from new product and solution offerings.

PMOSS is Network Performance Management platform that provides the infrastructure required to provide real time alerting and monitoring of AT&T's network performance for Operations Centers to proactively detect the network problem and repair in real time.As a Technical Architect, was involved in the following:• Reviewing, approving and overseeing the process of establishing systems and procedures for appraisal of project performance specifications, feasibility studies and high-level architectural developments• Handled Dimensional (Star, Snowflake schema) and OLTP data modelling.• Involved in analysis, evaluation and setup of custom JDBC drivers to interface between Unix based database layer and SAP-Business Objects.• Involved in design and implementation of geospatial dashboards for displaying AT&T Mobility network topology using SAP-BO ESRI plugin.• Closely worked with Quality Management group for CMM Level 5 assessment for PMOSS-BO project.• Designed metadata and event driven based ETL framework for enterprise data warehouse platforms• Closely monitor the plan and design strategies for end to end project delivery activities

GCP, is AT&T's target information service platform. GCP is a logical database that houses enterprise data that is clean, consistent, and up-to-date, with minimal redundancy. As a Technical Lead, was involved in the following:• Managing the analysis, design and development of many Business Objects application reports and dashboards by following BI best practices.• Involved in analysis, design and migration of Enterprise BO 6.5 version to BO XIR2 and from BOXIR2 version to BO XI3.0 version.• Designed and developed Java SDK based solution for on-demand report refresh and export• Implemented BI dashboard solutions for Executive reporting• Closely working with Tech Mahindra Quality Management group for CMM Level 4 assessment for GCP-EIAN project.

Providing consultation to BT Project Managers for modeling their customer data in BFG database for various BT telecom products and services.Assisting the DID and IMS team on their developments work.Training the team members on BFG functionality and basic telecom products.Managing the review and analysis of our configuration management activities between our on-site and off-shore development teams.Conducting interviews for recruiting suitable employees and contractors for Tech Mahindra.Actively involving in Tech Mahindra’s Step Up program retire redundant application in British Telecom Global Services work group. Assisting team members on preparing the DID process documents.Providing functional knowledge to develop DID and DCMO Online .Net version tool.

Preparing Gap Analysis and Low Level Design document for the various BT productsDeveloping the products based on the prepared Low Level Design Documents.Fine-tuning of query and PL/SQL codes by analyzing SQL coding standard documents in Tech Mahindra KMS portal.Maintaining Fault Management Information System (FMIS) based on .Addition of new Node Products, Items and Services to Central Repository Portfolio (CSR) tables.Maintaining the codes in Visual Source Safe (VSS)Recording defects in Tech Mahindra’s Spectrum systemSolving CR cases appearing Issue Tracking System (ITS)Providing back end support for the Central Repository Bridge case issues.

Customization of Standard Oracle Applications Receiving Reports based on clients requirements.Development of Receiving Interface using Receiving Transaction Processor API to import the new receiving transactions from Legacy System.Testing of developed components with sample datas from testing table.Successful implementation of the full Purchasing operations with utmost client satisfaction.Generation of Purchase Order, Delivery Challan, Goods Received Note (GRN) etc.Generation of management reports such as Excess Stock Report and Non-Moving Items Report. Development of various Forms to make clients Inventory process feasible.Provided good support and solved various client side queries.Development of Reports to keep record of all the operations right from purchasing to distribution to vendors.Generation of month-wise and year-wise Sales reports.Generation of Stock maintenance and Customer details reports.