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Hire the best Greenplum specialists

Check out Greenplum specialists with the skills you need for your next job.
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  2. Development & IT Talent
  3. Data Engineers
  4. (Current) Greenplum Specialists
  • $85 hourly

    • 5.0/5
    • (65 jobs)
    FHIR, HL7v2, HL7v3, C-CDA, IHE profiles, Mirth (NextGen) Connect, Apache NiFi, MU, EDI, EHR/EMR Functional Model. Back-end – JavaScript, Java, SQL, SmileCDR. • Certified HL7 FHIR R4 Proficiency • Certified HL7v2 Control Specialist • Certified HL7 CDA Specialist • Certified HL7v3 RIM Specialist • IHE Certified Professional - Foundations --- FHIR --- * Mirth Connect based FHIR integration, FHIR Server on Mirth (HAPI FHIR library). * FHIR (RESTful, event-based messaging and documents paradigms, profiling with Forge). * HL7v2 to/from FHIR mapping (e.g., ADT, ORU, OML message types). * C-CDA Level 1, Level 3 to/from FHIR mapping. * FHIR tools (Touchstone, Simplifier, Smile CDR, Forge). * Canadian Core/Baseline FHIR profiles editor. * IG Publishing (IG Publisher, FSH - FHIR Shorthand, SUSHI). * Apache NiFi custom FHIR processors. --- CMS Compliance --- * US Core profiles / IPS profiles / CA Baseline profiles * CARIN Blue Button / CMS Blue Button 2.0 * Da Vinci PDEX Plan Net * Da Vinci PDEX US Drug Formulary * Da Vinci Payer Data Exchange (ePDx) --- HL7 --- * Mirth Connect based HL7v2/HL7v3 integration. * Apache NiFi custom HL7v2 processors * HL7v2 conformance profiles (documentation quality level 3). * Refined and constrained versions of HL7v3 interactions based on Visio models. * HL7v3 messaging (Batch wrapper, Query Infrastructure; Claims, Lab, Patient Administration, Personnel Management domains). * Conformance testing of HL7v2.x/HL7v3 interactions implementation. * Development of HL7v2.x and HL7v3 specifications and Implementation Guides using Messaging Workbench, RMIM Designer, V3Generator. * Canadian HIAL, OLIS, HRM interfaces. --- C-CDA (Consolidated CDA) --- * CDA parsing library for Mirth Connect. * Document templates (e.g., CCD, NHSN CDA). * Mirth Connect based C-CDA document templates implementation and transformation. * Development of CDA templates specifications (Level 2, Level 3 section and entry templates). * CDA document templates modeling (MDHT Modeling or ART-DECOR). * Conformance testing of C-CDA documents. --- EHR / EMR / PHR --- * Software development of EMR solutions (using Mirth Connect, Java, JavaScript, XML Schema, XSLT, Schematron). * HL7 EHR System Functional Model and Profiles (e.g., Meaningful Use Functional Profile for ONC/NIST Test Procedures, HL7 PHR System FM). --- IHE ITI Profiles --- * OpenHIE * IHE profiles specifications and development: XDS, XDS.b, XDS-I.b, XCA, XCPD, MPQ, DSUB, XDM. * IHE HL7v3 profiles: PIXv3, PDQv3. * IHE FHIR profiles: MHD, PIXm, NPFSm, PDQm, mRFD. * Audit and security domains: ATNA, BPPC, IUA, XUA. Experience with: SmileCDR, Quest, LabCorp, AllScripts, eClinicalWorks (eCW), CRISP, MUSE, OpenHIE, etc.
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    API Development
    Electronic Data Interchange
    FHIR
    Java
    Mirth Connect
    Health Level 7
    Apache NiFi
    Electronic Medical Record
    HIPAA
    ECMAScript for XML
    XSLT
    XML
    API Integration
    JavaScript
  • $80 hourly

    • 4.7/5
    • (84 jobs)
    Hi, I am Data Architect/Snr. Data Engineer with 10 years experience with RDBMS/NoSQL databases and processing large amounts of data. My experience related to Enterprise level/High profile projects in the past, but now I'm helping alot startups and small-mid sized companies. My core competences are : Data Modelling, Data Architecture on Cloud platforms, Database development, ETL and Business Intelligence, Database Administration Modelling of OLTP and Datawarehouse systems. It could be design of new schema, normalization/denormalization of existing model, Enterprise datawarehouse design based on Kimball/Inmon, Data Lake and Data Vault architectures, Modernization of existing Datamodel(s). DBA Activities - DB migrations, Backup & Recovery, Upgrades, Instance configurations, DB Monitoring, Horizontal scaling, Streaming/BDR replications. Sharding with postgreSQL extensions. Data Integration and ETL : Traditional batch ETL - Informatica, Talend, AWS Datapipeline, Matillion ETL Serverless ETL - AWS Lambda, Glue, Batch, AWS DMS, Google Cloud Functions Streaming ETL - Apache NiFi, Kafka, Kinesis streams SaaS ETL - Stitch, Alooma, Fivetran Direct loading with DBMS tools & scripting Building BI layer with Crystal reports , Tableau/QlickSense or other modern BI SaaS tool. Cloud containerization and deployment : Docker, Mesos/Kubernetes Java development : EE/SE , Spring, Hibernate, RESTful APIs, Maven Clouds : - Cloud migrations (AWS, Azure, GCP) - Cloud infrastructures (VPCs, EC2, Loadbalancing, Autoscaling, Security in AWS/GCP/Azure) - Processing in EMR Hadoop/HDInsight/Azure DF/Google PubSub - Athena, DynamoDB/Cosmos DB, Amazon Aurora - Development & Administration of RDS/Azure SQL/GCP databases - Building Analytics Solutions in Amazon Redshift/Azure PDW/Google Bigquery/Snowflake with End-to-End BI implementations Thank you for getting to the end of this boring details and looking forward working on exciting projects together :) Best Regards, Yegor.
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    Amazon EC2
    Amazon Web Services
    Oracle PLSQL
    Tableau
    Oracle Administration
    Amazon RDS
    Oracle Performance Tuning
    ETL
    Amazon Redshift
    PostgreSQL Programming
  • $50 hourly

    • 5.0/5
    • (4 jobs)
    I'm a senior web/desktop/mobile application developer with extensive experience in building high quality web/desktop/mobile application. My experiences includes building responsive desktop application that work well on Windows, Linux, and other platforms, building scalable web applications, and building mobile applications with native languages, such as Objective C for iOS and Java for Android application, or with cordova framework for one code line to support multiple mobile platforms. I have solid understanding and great experiences with languages or frameworks, such as Java, Javascript, Typescript, C#, PHP, Visual Basic, spring framework, spring boot framework, spring security framework, spring ldap, hibernate, JPA, apache velocity, GWT, google guice, Apache Jersey, Apache Directory, etc. I like to build responsive user-friendly applications, and got a lot fun from the process of improving user-friendly interface. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. I am looking forward to hearing from you!
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    TypeScript
    Spring Security
    Spring Framework
    JavaScript
    Java
  • $30 hourly

    • 4.0/5
    • (5 jobs)
    Microsoft Certified Professional 5+ years IT consulting 5+ years programming (APEX,PLSQL SQL, Javascript,Python) Database developer,SQL Editing of short films,music videos on youtube using Adobe ae,pp,ps
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    JavaScript
    Database Optimization
    Performance Optimization
    NumPy
    Robot Framework
    Web Scraper
    Adobe Photoshop
    Adobe Premiere Pro
    Adobe After Effects
    SQL
    Python
    Oracle PLSQL
    Oracle APEX
  • $20 hourly

    • 4.9/5
    • (43 jobs)
    I have a university degree in statistics and since my training I have directed my knowledge to automated data processing. I worked as a developer, Infrastructure Analyst, DBA, Data Analyst. My strengths and skills Data Analyst, Statistical Analysis of Data, Python, Django, Postgresql, , Linux.
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    Regex Writing
    Data Migration
    ETL
    Statistics
    Data Modeling
    PostgreSQL
    PDF Conversion
    MySQL Programming
    SQL Programming
    SQL
    Scrapy
    Data Visualization
    Machine Learning
    Python
    Pentaho
  • $25 hourly

    • 4.7/5
    • (139 jobs)
    Provide real solutions Experienced in Java Programming, Apache Wicket framework, Spring MVC, Spring, Spring-boot, Angula JS, Google Guice, twitter bootstrap, Mercurial, Git, Subversion, jpa, hibernate, mysql, postgresql, linux administration for redhat, centOS, ubuntu, openSuSE, SLES, fedora, Amazon Web Services, Ckan deployment, heroku, jhipster, Spring Webflux, Apache OfBiz
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    JHipster
    Alfresco Content Services
    PostgreSQL Programming
    Spring Framework
    Angular
    jQuery
    Google Cloud Platform
    Apache OFBiz
    Apache Tomcat
    Amazon EC2
    Linux System Administration
    PostgreSQL
    Java
  • $24 hourly

    • 4.5/5
    • (12 jobs)
    I have 10+ years of development experience with Python, Java, Javascript, React, Flask, MongoDB, Postgres, SQL, Solidity, and have worked extensively with AWS services such as S3, Lambda, Glue, Redshift,EC2, SQS, Amplify, SAM etc. Furthermore I am well versed with Google services and technologies such as Google Sheets, Google Colab Notebook, Google Drive etc. I also have developed CI/CD pipelines which ensured fast delivery of products and services to the clients. I have actively worked with multiple startups for developing scalable services and products in domains of web development, app development, ETL pipelines, cloud development, blockchain development. I have deep understanding and experience in the tech stack required to develop this project and strongly believe that I will be able to develop this project as per the requirements of the client. My experience for requested skills: -Python - 11 years - C/C++ - 8 years - Java – 7 years - AWS – 6 years - Postgres – 6 years - MySQL – 6 years - Javascript – 6 years - React - 5 years - Flask - 5 year - Google Services and APIs – 4 years - Solidity – 2 years I am expert in(but isn't limited to) in following tech stack: - Automation and Testing: Selenium, Robot, Splinter - Dockerization: Docker, Amazon ECS - Blockchain Development: Solidity, Remix, Truffle, Geth. - Databases: MySQL, MongoDB, PostgreSQL, Amazon Aurora - Serverless: AWS Lambda, AWS Glue. - Data Lakes and Analytics: Amazon S3, AWS Glue, AWS Athena. - Web servers / Proxy: Nginx, Apache - OS: Ubuntu/CentOS, Windows Servers, Amazon Linux. - Message Broker: Redis, Celery/Rabbitmq - Libraries: Pandas/Numpy, Sqlalchemy, Dash/ploty - Tools: Jupyter notebook, Git, CodeCommit. I'm a big fan of Python and algorithm base problems. Always curious to learn new libraries and technologies. Working on US-based Healthcare domain.
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    Financial Software
    MySQL Programming
    AWS Lambda
    Apache Kafka
    Docker
    Web Crawling
    Binance Coin
    Neo4j
    ETL Pipeline
    Data Extraction
    Python
    Blockchain Development
    Redis
    AWS Glue
  • $25 hourly

    • 5.0/5
    • (1 job)
    A database analyst with 8 plus years of experience. Have worked on etl and worked on greenplum, Oracle databases.
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    Review or Feedback Collection
    Informatica
    AWS Glue
    Microsoft Office
    Data Warehousing & ETL Software
    Microsoft Excel
    SQL
    Unix
    Oracle
    Scripting
  • $45 hourly

    • 5.0/5
    • (2 jobs)
    Data Engineer with 10+ year experience in the IT industry. Experience in developing complex ETL pipelines, BigData applications, Databases
    vsuc_fltilesrefresh_TrophyIcon Greenplum
    ETL Pipeline
    Python
    Apache Hadoop
    Scala
    Git
    Apache Airflow
    Google Cloud Platform
    Linux
    Apache Spark
    Oracle
    PySpark
    Microsoft Azure
    ETL
    SQL
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