Liferay 7.3.5 CE portlet development and Liferay commerce: Hit the ground running with a docker based setup
Abstract : Setting up Liferay development environment by installing Liferay binaries and running them on the local laptop with a custom MySQL database involves installing the database, establishing connectivity and ensuring that the desktop setup has all environment settings configured to run continuously during development. A more easier approach is the serverless one, where we…
ML based Scalable Bioinformatics cronjob for Computational Drug Discovery
Objective : The aim of this post is to create a scheduled job that can run on big data from the Chembl database on a nightly basis and generate useful reports and graphs that can be used by researchers for further detailed analysis and discovery of new drugs. Architecture : This job is based upon…
Blockchain and IPFS based Mobile Health system
Here we shall be implementing a highly secure and high performance mHealth system as described in this research paper https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8073055/ Setting up an ipfs based file system The InterPlanetary File System (IPFS) is a protocol and peer-to-peer network for storing and sharing data in a distributed file system. IPFS uses content-addressing to uniquely identify each…
Detecting the onset of covid-19 early using heartrate measurements collected from wearable devices
Through this blog post I shall be creating a solution architecture for the following Collecting wearable devices data from multiple users. For example heartrate from Fitbit and Apple HealthKit devices.Ingesting this data into an influxdb database running inside a docker containerRunning a pyspark job on aws EMR cluster to calculate heart rate variability, monitor the…
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About Me
Hi, I’m Raghu. Technical Architect in Information Technology Services domain. 25+ years in IT. Expertise in design and development of Web Applications involving PaaS services like HSDP, AWS IoT, Azure IoT Hub, REST-API, Node JS, Python, Hybrid Mobile App tools like react-native, J2EE technologies with Java Spring, Cassandra, Power Bi, Azure Blockchain workbench, Kafka, Docker based Microservices, Hibernate, Web Sphere, and Weblogic Portals.
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Raghu Tirnellai's blog 