Gautam Goswami Email & Phone Number

Bangalore

-- The main objective of DataView.in platform is to write articles in the form of blog on various latest cutting edge technology related to Data Streaming Frameworks, Streaming Engines, Streaming Databases, Big Data processing, Distributed digital data storage, Hadoop, Hadoop with complete Eco-system etc., free E-Books, publishing real time project design/methodology, Proof of concept development (POC) that help to educate students, teachers etc. DataView.in produces short lectures, demo on utilization of various software components to process data, how to challenge digital data tsunami and subsequent analysis etc. in the form of YouTube videos. -- Instructor/Trainer, E-Book writer in Data Streaming Frameworks, Streaming Databases, Big Data Processing Technologies like Hadoop, Kafka, R, Flume, Flink etc.

- Architected and implemented a real-time data streaming platform using Apache Kafka, reducing data processing latency by 70%. Collaborated with data scientists and business stakeholders to define requirements and deliver data solutions that support predictive analytics and machine learning models. Enhanced system reliability and performance through proactive monitoring, tuning, and capacity planning. Demonstrated expertise in executing complex use cases using Apache Kafka for data ingestion, Apache Druid for real-time analytics, and Apache Flink as a powerful data processing engine. Proficient at building scalable and high-performance data architectures that drive actionable insights and support mission-critical business applications. Passionate about leveraging cutting-edge technologies to solve challenging data problems and contribute to organizational success. - Conduct live demos and presentations at industry events, showcasing the impact of real-time data analytics. - Mentor junior engineers and provide training on data streaming technologies and methodologies.- Promote best practices.- Kafka Application Architecture/Solution Design and development, Detailed System design and implementation for scalability and fault tolerance, Integration/ingestion design with other systems and implementation Connector development / implementation, Real-time Streaming application design using Kafka Clients and Streams API - Kafka cloud implementation, Integration design with on-premise clusters, sinks, sources, Resiliency and Disaster recovery design across Geo-locations, Configuration management, CI/CD design, and integration - Big Data analysis using Hadoop Ecosystem with end to end installation and configuration. - Implementation of data partition prior to processing of data in data lake. - Design and developed data pipeline using Kafka topic to ingest real-time weather stream into HDFS - Integration of multi-node Kafka server with HDFS

Bangalore

• Defining the architecture/Design E-Commerce applications using Oracle(ATG) Web Commerce platform, Java/J2EE with different design Pattern.• Design and development of various reusable components to leverage the integration functionality across different projects based on client requirement.• Design common channel for data movement from E-Commerce application to cloud based CRM • Customized ATG Endeca integration framework to support various project specific cartridges, templates, renderer etc.• Integration and development with the following third party vendor to leverage their secured and optimization services to increase client sales and marketing. - Manhattan Associates for Order Management System, Inventory - Ceridian Store Value Solutions (Both ISO 8583 and SOAP based web services) for Gift Cards and Prepaid Cards - Oracle RightNow CX Cloud Service for CRM across various enterprise organizations - Taxware, Cybersource for Tax calculation - MasterPass from MasterCard for digital wallet to checkout make simple, fast and easy. - PayPal, Chase Paymentech, Vertax for Payment - FedEx, QAS for Address validation and verification - Gigya for Social media - Cheetahmail for email and marketing - BazaarVoice for product rating and review - Thomson Reuters Taxing service - Speed Commerce for Yankee Candle’s OMS

Role as Technical Architect- Requirement Gathering- Architecture of the framework with customization- Consolidated USCellular's back end telecommunication systems through ESB wih ATG E-Commerce platform - Design and development- Integration of Adobe Flex UI with ATG/J2EE - Code review and process compliance

Design and developmentCode review and process compliance

- Requirement Gathering- Enhancement the existing VAS product with customization as per product management’s market research and analytics- Design and development- Code review and process compliance

Bangalore, Stamford Usa

- Identify the product flows for customization based product management team with addition of new features - Implementation of Oracle/Hyperion LCM framework- Design and development- Developing Unit test cases- Profiling and performance improvement in the implementation

Bangalore, Stockholm, Östersund, Helsinki, Oslo

Worked in a development team to upgrade/enhance the Ericsson internal applications in Stockholm, Ostersund (Sweden) and migrated those application to Bangalore for further implementations. I was responsible to understand those application including architecture connectivity details as well as all the pain points what Ericsson employee were facing including UI. Documented and discussed with IBM Sweden architect to come up with new approaches, design, data model etc and subsequently started development and provided demo to Ericsson users after enhancement too.