Grendy Eki Aliandy

Experience

• 

  PT.GCI Indonesia (JIESAI)

  Aug 2015 - Dec 2015

  Project Engineer

  1. Comissioning Microwave 2. Set new site until Ready for Services 3. Troubleshoot

• 

  PT eBdesk Teknologi

  Sept 2016 - Mar 2017

  Coder Big Data Division

  1. Crawling data from website, media social, news, using selenium2. Ensure data sent to Kafka and MongoDb3. Convert text from image to string using OCR-engine4. Crawling image and then share the directory using gluster

• 

  PT Elnusa Tbk

  Apr 2017 - now

  1. Utilize MQTT and a time series database to manage IoT streaming data in real time.2. Develop a microservice architecture for Internet of Things streaming data3. Collect(ETL) and analyze data with PowerBI, Jupyter Notebook and RStudio4. Transform and analyze both structured and unstructured data.5. Create a variety of dashboards for reporting needs using PowerBI and Python (Finance Dashboard, BoD Dashboard, Asset Dashboard, etc)6. Install, configure and improve performance Hortonworks clusters.7. Develop and automate processes for maintenance of the big data environment8. Implement security measures for all aspects of the big data cluster (SSL, Kerberos, disk encryption, role-based access via Apache Ranger policies)9. Explore and integrate new big data technologies and software engineering tools into current infrastructures10. Build a job dag for parallel processing or data processing using Airflow Show less 1. Create and maintain iot services with microservices, node js, kubernetes and ci/cd2. Design, develop, test and maintain highly scalable and high availability NMS for LoraWan and LpWan ecosystem using kubernetes3. Design, develop, test and maintain high scalable IoT ecosystem4. Explore and integrate new IoT technologies5. Ensure standardized Internet of Things data6. Explore, implementation lora and lorawan for IoT7. Explore, implementation and maintain gps tracker, metering based on lora and low power microcontroller for IoT Show less

  • Agni - Founder/Innovator (Calathu)

    Feb 2020 - now

  • Data Engineer

    Mar 2018 - now

  • Software Engineer

    Apr 2017 - Mar 2018