Principal Software Engineer
Resume:
Binu George Paikayil
Principal Software Engineer / Software Architect
WORK EXPERIENCE
PatientPoint Health Technologies, Chicago, IL
Patient Point Health Technologies (PPHT) formerly Outcome Health is a healthcare innovation company reinventing the point of care and moment of care to facilitate better outcomes for patients, caregivers, and healthcare professionals. Principal Software Engineer/ Architect 08/2018 – Present
● Leading PatientPoint Operating platform to support PPHT device networks.
● Implemented Gateway services for gateway offloading, routing, aggregation and to separate transactional systems from device networks. This facilitated legacy monolith decomposition and microservice architecture adoption.
● Implemented API standards, metric collection, observability integration proven solutions there by providing 24x7 monitoring and alerting capabilities to critical platform services and software. This reduced 25% operational cost and improved production support capabilities.
● Implemented reactive non-blocking services with event driven architecture to support high volume request processing utilizing Kafka and NoSQL databases.. This helped to process thousands of device requests per second there by reducing dropped requests and improving critical reporting accuracy..
● Achieved 100% progress in automation testing by collaborating with QA team, product owners and developers and CI/CD integration utilizing automated testing tools to increase code coverage to 90%.
● Created many reusable components and project templates that improved new service creation and prototype developments
● Core Tech Stack :
Java 11/ Java 17, Jakarta EE, Spring 5 Frameworks
(Core/Data/Cloud/Security/Gateway, Web/Webflux), Spring Boot 2.7, Projector Reactor 3.4, Reactive Java,, Resiliance4J, Kafka, Confluent Cloud, CometD, Netflix OSS Stack, Redis, PostgreSQL, MySQL, Redshift,MongoDB, JavaScript
AWS (EC2/ECS/S3/ECR/Elasticache/RDS/Athena/DynamoDB/SQS/SNS
/Lambda/MSK/CloudFront/Media Convert, API Gateway)
Serverless, Logstash, TD-Agent, TICK STack, Elastic, Prometheus, Sumologic, Sentry, NewRelic, Terraform, Jenkins, JMeter,
Tomcat, Netty, ReactiveNetty, NodeJS
Lucid Chart, Visio, UML, Creately
Gogo LLC, Chicago, IL
Gogo is a leading provider of inflight Internet and entertainment services. Lead AWS & Java Consultant 07/2017 – 08/2018
● Lead the American Airline SSO Control Portal project to consolidate multi-supplier device and inflight session management.
● Lead the team that manages Gogo Airborne Portal, which controls the interaction between ground and client devices. Improved platform observability there by giving in-depth service health metrics
● Core Tech Stack :
Java8, JEE, Spring (Core/Data/Cloud/Security/AOP/Web), Spring Boot, Kafka, Confluent Cloud,, Netflix OSS Stack (Eureka, Archauis,Hystrix, Redis, PostgreSQL, MongoDB, WebSocket, Zookeeper, RxJava
AWS (EC2/ECS/S3/Elasticache /RDS /Athena /DynamoDB /SQS /SNS
/Lambda /Kinesis/CloudFront)
Netflix Spinnaker, Hosted Elastic, Prometheus, Sumologic, Sentry, NewRelic, Jenkins, Sonar, JMeter
Tomcat, Netty, NodeJS
Visio, Draw.io, UML
Sears Holdings Corporation, Hoffman Estate, IL
Sears Holdings was a leading retailing company in the United states. Lead Software Engineer 03/2014 – 07/2017
CONTACT
• ***********@*****.***
• linkedin.com/in/georgebinu
SKILLS
• Functional and Nonfunctional
Requirement Analysis
• Agile Software Development
• Service Oriented Architecture
• Microservice Architecture
• OOAD, Design & Architectural Patterns
• Monolith Decomposition
• Cloud computing & Migration
• Systems Integration
• PoC and Prototyping
• Architectural documentation
• Mentoring,& Cross Team Collaboration
• Attention to Details, Analytical
thinking, Team Management
• Coding, Debugging,Performance
analysis & Optimization
• Environment sizing, Cost Benefit
Analysis and Technology selection
• System quality attributes &
Observability
• Open Standards, Reactive
Programming/Manifesto
LANGUAGES:
• Java
• JavaScript & TypeScript
• Python
• XML, GraphQL
• SQL, CQL,PL/SQL
• HTML, CSS
• UML
FRAMEWORKS,TOOLS
• Spring Frameworks & SpringBoot
• JEE(Jakarta EE), ORM frameworks
• Reactive Java, Project Reactor, Webflux
• Bayeux, WebSocket, MQTT, CometD,
Avro, ProtoBuf
• Kafka, Kafka Streams, Connectors,
ActiveMQ
• MongDB, DynamoDB,Cassandra,
Elastic, InfluxDB,Athena,Redshift
• Redis, Infinispan, Memcached
• Oracle, MySQL, Postgres, AWS RDS
• Tomcat, JBoss, Wildfly, Netty, Jetty,
ReactiveNetty, NodeJS
• AWS, Docker,, Terraform, Serverless
• JUnit, TestNG, FindBugs, PMD, JMeter,
MAT, Postman, SoapUI, Jacoco
• Maven, Jenkins,Sonar, Gradle,
• TICK Stack, Graphite, Splunk,
SumoLogic, Prometheus,NewRelic,
Dynatrace
• LucidChart, Visio, Creately
• Git, VSS, CVS, SVN, Bitbucket
• Angular, React, DJango, Express
EDUCATION
• University of Madras, India
Master Of Computer Applications
Computer Science
• University of Calicut, India
Bachelor Of Science(Chemistry)
● Lead the cloud migration initiative of Sears Universal Checkout platforms including re-architecting USP components, build processes, logging customization, configuration management, centralized monitoring, docker base images design, docker registry definitions, CI process enhancements and dockerization of components.
● Architected NodeJS based application to manage long living Server Sent Event channels to communicate via open event channels between browser and backend applications for long running transactions.
● Lead detailed design and core development as well as collaborated with different teams for Universal Credit Services project.
● Brainstormed UCS requirements and led a team of engineers to deliver software with expected code quality within target time frame.
● Core Tech Stack :
Java8, J2EE, Spring (Core/Data/Security/AOP,Web), Spring Boot, Kafka, JavaScript, AngularJS,
AWS (EC2/ECS/S3/Elasticache /RDS /Athena /DynamoDB /SQS /SNS
/Lambda /Kinesis/CloudFront)
Cassandra, Kafka, MySQL, PostgreSQL, Oracle, Infinispan,HBase, Hive, Zookeeper,
Splunk, Graphite Dynatrace, Jenkins,
JBoss Wildfly, Tomcat, NodeJS
Bluestar Infotech (Currently Infogain), Santa Clara, CA, Bangalore, India Blue Star Infotech Ltd (Currently Infogain Corporation), is a global provider of product development services, enterprise solutions and services, travel technology solutions and testing services.
Handled various roles in Bluestar Infotech as well as its subsidiary Blue7 Solutions including Senior Software Engineer, Consultant, Senior Consultant and Associate Technical Architect and Technical Architect
Technical Architect 10/2004 – 03/2014
● Worked as a Technology Architect responsible for Infogix Assure Control requirement gathering, automated control and control points design and implementation for Infogix Clients.
● Technical Architect and Lead engineer of - Hershey Entertainment & Resort Reservation and Vacation Planning System (HRS) developed for Hershey, PA
● Associate Technical Architect and Lead Engineer of Rev_Master Project delivered for Hotel Solutions Direct (HSD) London, United Kingdom.
● Lead Engineer of iTour project developed for Bluesky Technologies, Manchester
, United Kingdom. iTour is a complete tour operator solution from BlueSky Travel Systems.
● Worked as a Senior Consultant during the Bluestar engagement with Cramer
(Amdocs Corporation) . Worked on various Cramer projects including Cramer 4 to Cramer 6.3 Migration for customers including Interoute Communications, London, ETISALAT Dubai, UAE, Cramer 6 OSS Suite development for Cramer Systems, Bath, UK
● Core Tech Stack :
JDK (from 1.2 to 7), JSF, Servlets,JAX-B, JAX-WS, Spring,Hibernate, Quartz,JBoss, Richfaces, UML, SWING, EJB, PLSQL Liferay as CMS, JavaScript, Struts
Oracle, MySQL, SQL Server, Oracle LogMiner, JBoss6, Websphere, Weblogic, Tomcat, Apache
Amdocs Cramer OSS suite, Infogix Assure
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