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Alfian Pratama Email & Phone Number
Data Solutions Architect
at
Celerates
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✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Data Solutions Architect
Location
Semarang, Central Java, Indonesia
Company size
Who is Alfian Pratama? Overview
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Quick answer
Alfian Pratama is listed as Data Solutions Architect at Celerates, a company with 121 employees, based in Semarang, Central Java, Indonesia. AeroLeads shows a matched LinkedIn profile for Alfian Pratama.
Alfian Pratama previously worked as Data Engineer - Platform at Pt Astra International Tbk and Data Engineer - Platform at Kalbe Nutritionals (Pt Sanghiang Perkasa). Alfian Pratama holds Bachelor Of Science - Bs, Physics from Diponegoro University.
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Celerates
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Profile bio
About Alfian Pratama
Data & Platform Engineer with 4+ years of experience in cloud, DevOps, and data solutions.Key accomplishments: • Led migration as is Data Platform to Google Kubernetes Engine at Magpie • Developed containerized and distributed data pipelines for Waste4change and Kalbe Nutritionals • Spearheaded data migration from on-premise Cloudera to Azure Synapse for Astra InternationalTechnical expertise: Kubernetes, CI/CD, big data, On-premise and Cloud Infra, web/mobile scraping, Data Warehouse, Data Lakehouse, Data GovernanceProgramming languages: Elixir, Clojure, Python, Go, SQLProject and Article: github.com/alfianpr, dev.to/alfianprLinux user since 2012 (OpenSUSE & Ubuntu)
Current workplace
Alfian Pratama's current company
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Celerates
5 roles
Alfian Pratama work experience
A career timeline built from the work history available for this profile.
Data Engineer - Platform
Current- Spearheaded the transition of data platform services to Kubernetes, implementing containerized architecture- Successfully executed the migration of a large-scale Cloudera Hadoop environment to Azure Synapse Analytics, resulting in improved performance and cost efficiency- Successfully designed and deployed a scalable Airflow cluster with Celery workers.
Aug 2024 - Present
Data Engineer - Platform
- Reduced the number of issues in the infrastructure data pipeline from 7 accidents per month to 3 accidents per month- Built the CI/CD pipeline for data pipeline deployment by automating the process using GitLab Runner, which reduced deployment time.- Initiated and transitioned the data pipeline code base from a GUI-based system (Pentaho) to Python and.
Dec 2022 - Aug 2024
Data Engineer
- Built a CI/CD pipeline with GitLab for containerized applications, reducing deployment time by 50%.- Developed and maintained an ETL pipeline with Prefect, reducing data processing time by 40%.- Automated infrastructure provisioning with Terraform and Ansible, cutting manual intervention by 60%.- Created a scalable data warehouse with BigQuery, enhancing.
Sep 2022 - Jul 2023
Cloud & Devops Engineer
- Helping the company to pivot its GCE instance into the Google Kubernetes Engine- Reduce the infra cost with GCP preemptible VM and Kubernetes by almost Rp 60 million monthly (from Rp 90 million to Rp 30 million). *Approximation value- Reduce the server downtime by root cause mapping and preventive action- Build the scraping scripts for website and.
Jan 2021 - Dec 2022
Team & coworkers
Colleagues at Celerates
Other employees you can reach at celerates.com. View company contacts for 121 employees →
DH
Dodi Hardi Setiawan
Colleague at CeleratesIndonesia, Indonesia
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RF
Rina Fitriani
Colleague at CeleratesIndonesia, Indonesia
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DM
Diva Mukhlissa Saharani
Colleague at CeleratesGresik, East Java, Indonesia, Indonesia
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FP
Fathih Pradipta Arya
Colleague at CeleratesBekasi Regency, West Java, Indonesia, Indonesia
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MN
Mohamad Nur Irsyad
Colleague at CeleratesMalang, East Java, Indonesia, Indonesia
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SN
Shavira Nurulita
Colleague at CeleratesPancoran Mas, West Java, Indonesia, Indonesia
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ED
Excel Dunchan Jekris Sambow
Colleague at CeleratesMinahasa Regency, North Sulawesi, Indonesia, Indonesia
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IR
Ilham Risqi
Colleague at CeleratesSurabaya, East Java, Indonesia, Indonesia
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AM
Adzra Muthia
Colleague at CeleratesJakarta, Indonesia, Indonesia
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RS
Rafly Shaquille Subhan
Colleague at CeleratesDenpasar, Bali, Indonesia, Indonesia
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Dodi Hardi Setiawan
Colleague at CeleratesIndonesia, Indonesia
View →
RF
Rina Fitriani
Colleague at CeleratesIndonesia, Indonesia
View →
DM
Diva Mukhlissa Saharani
Colleague at CeleratesGresik, East Java, Indonesia, Indonesia
View →
FP
Fathih Pradipta Arya
Colleague at CeleratesBekasi Regency, West Java, Indonesia, Indonesia
View →
MN
Mohamad Nur Irsyad
Colleague at CeleratesMalang, East Java, Indonesia, Indonesia
View →
SN
Shavira Nurulita
Colleague at CeleratesPancoran Mas, West Java, Indonesia, Indonesia
View →
ED
Excel Dunchan Jekris Sambow
Colleague at CeleratesMinahasa Regency, North Sulawesi, Indonesia, Indonesia
View →
IR
Ilham Risqi
Colleague at CeleratesSurabaya, East Java, Indonesia, Indonesia
View →
AM
Adzra Muthia
Colleague at CeleratesJakarta, Indonesia, Indonesia
View →
RS
Rafly Shaquille Subhan
Colleague at CeleratesDenpasar, Bali, Indonesia, Indonesia
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1 education record
Alfian Pratama education
FAQ
Frequently asked questions about Alfian Pratama
Quick answers generated from the profile data available on this page.
What company does Alfian Pratama work for?
Alfian Pratama works for Celerates.
What is Alfian Pratama's role at Celerates?
Alfian Pratama is listed as Data Solutions Architect at Celerates.
Where is Alfian Pratama based?
Alfian Pratama is based in Semarang, Central Java, Indonesia while working with Celerates.
What companies has Alfian Pratama worked for?
Alfian Pratama has worked for Celerates, Pt Astra International Tbk, Kalbe Nutritionals (Pt Sanghiang Perkasa), Waste4Change, and Magpie.
Who are Alfian Pratama's colleagues at Celerates?
Alfian Pratama's colleagues at Celerates include Dodi Hardi Setiawan, Rina Fitriani, Diva Mukhlissa Saharani, Fathih Pradipta Arya, and Mohamad Nur Irsyad.
How can I contact Alfian Pratama?
You can use AeroLeads to view verified contact signals for Alfian Pratama at Celerates, including work email, phone, and LinkedIn data when available.
What schools did Alfian Pratama attend?
Alfian Pratama holds Bachelor Of Science - Bs, Physics from Diponegoro University.
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