11/25/2025 updated

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Senior Technology Architect - Cloud, Data & IoT Solutions

Bangalore, India Bachelor of Engineering (PESIT), V.T.U Belgaum - Electronics & Communication
Bangalore, India Bachelor of Engineering (PESIT), V.T.U Belgaum - Electronics & Communication

Profile attachments

raghu-sp.pdf
Portfolio-Projects.pdf

About me

Cloud Architect with 18+ years’ experience building scalable systems on AWS Azure and native development. using Python and Java. Specialized in cloud-native design, data engineering, security, and modernizing enterprise platforms.

Java (Programming Language)Apache AirflowAmazon Web ServicesAmazon CloudfrontAmazon Elastic Compute CloudAmazon S3Data AnalysisApplications ArchitectureArchitectureMicrosoft AzureBig DataCloud ComputingCloud Computing SecurityCloud EngineeringComputer SecurityDatabasesData ArchitectureExtract Transform Load (ETL)Data SystemDigitizationElasticsearchGovernanceApache HadoopHadoop Distributed File SystemApache HivePython (Programming Language)PostgreSQLMemcachedMySQLNode.jsOWASPRedisCloud ServicesClouderaData StreamingSystems ArchitectureData Storage TechnologiesCloud Platform SystemAzure Data FactorySystem AvailabilityApache SparkInternet of Things (IoT)BackendAmazon Relational Database ServiceData LakeCassandraAWS FargateApache KafkaCloud MigrationCloudwatchAmazon Simple Queue Service (SQS)DevSecOpsServerless ComputingGolangProgramming LanguagesMicroservices
Cloud Architecture & Platforms
Expertise in designing scalable, secure cloud-native platforms across AWS and Azure with 10+ years experience in enterprise digitization and multi-cloud systems

Data Architecture & Engineering
Advanced capabilities in data lakes, pipelines, real-time streaming, ETL processes, governance and compliance frameworks using technologies like Spark, Kafka, and Hadoop

IoT & Security Architecture
Comprehensive knowledge in IoT architecture for connected devices, DevSecOps practices, OWASP security frameworks, and cloud security compliance

Programming Languages
Proficiency in Java, Python, Golang, and Node.js for backend development and system architecture

Microservices & Application Architecture
Experience in microservices design, monolith-to-cloud migration, serverless architectures, and high availability systems

Big Data & Analytics
Skills in Cloudera, Spark, Apache Airflow, Kafka, Hive, HDFS, Azure Data Factory, and AWS Data Solutions

Database Technologies
Knowledge of MySQL, PostgreSQL, Cassandra, Redis, Memcached, and Elasticsearch for data storage and caching

AWS Services
Expertise in Lambda, S3, RDS, CloudWatch, CloudFront, Fargate, DMS, EC2, Lightsail, EMR, SNS, SQS, and Cognito

Azure Services
Experience with Data Factory, Functions, Blob Storage, and DMS for cloud solutions

Languages

EnglishNative speaker

Project history

Technology Architect

Dwata Tech Pvt Ltd
Architected secure, scalable cloud-native platforms across AWS and Azure for global clients. Designed data engineering pipelines and middleware for IoT, security, and healthcare solutions. Led presales architecture consulting and built partnerships with NTT Data and Israeli startup ecosystem.

Data Architect

Genpact
Architected enterprise data lake solutions with AWS, Spark, Airflow, and Hudi. Designed scalable chargeback denial pipeline using Azure Data Factory and led architecture definition for internal products integrating multi-source data pipelines.

General Manager

Jio Platforms
Defined IoT architecture for Connected Cars with Kafka, Keycloak, and ElasticSearch. Scaled architecture to support 2M+ IoT devices, ensuring high performance and security.

Architect / Technical Manager

Mobiliya
Architect for IOT Data platform at Reliance Jio. Architected and managed healthcare IoT project in preventive healthcare. Developed common development framework as reusable component for seed projects and actively involved in Mobiliya Presales.

Technical Manager

Praxify (Now AthenaHealth)
Care Coordination for continued care of patients post discharge. Responsible for delivery of Patient application on mobile and desktop for Ruby and Manipal hospitals.

Chief Engineer

Samsung R&D
Architected browser engines (WebKit-based) for Linux & mobile platforms. Contributed to Bada JS Framework, EPUB, and MathML standards adoption. Developed cloud accelerated browsing solutions enhancing throughput of pagespeed module on ATS.

Developer - Tech Lead

Azingo Soft / Jataayu Soft
Designed mobile platform architecture for browsers and middleware solutions including webkit based browsers for Samsung, LGE, and Azingo. Contributed to W3C/WML standards implementations and mobile feature phone specifications.

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