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Catalyst Tech Stack

Indonesian eCommerce holding company with Jamtangan.com and Voila.id

Technology, Information and Internet Jakarta, DKI Jakarta 201–500 employees Founded 2014 Privately Held

Catalyst operates two eCommerce brands (Jamtangan.com and Voila.id) through a holding-company structure. The tech stack spans Python, Go, SQL, and modern data infrastructure (Snowflake, dbt, Kafka, Elasticsearch), but hiring velocity is minimal and engineering headcount is notably low (2 open roles across 47 total positions). This mismatch—a data and analytics-capable platform paired with sales/ops-heavy hiring—suggests Catalyst is scaling operations and fulfillment efficiency rather than building net-new technical capabilities.

Tech Stack 42 technologies

Core StackPython dbt Snowflake Metabase Linux Go MySQL PostgreSQL MongoDB Redis Elasticsearch RabbitMQ Kafka Terraform AWS Prometheus Grafana Docker Kubernetes GitHub Actions Microsoft Office R SQL Excel Google Sheets Git Bash Kibana Karpenter Word+12 more

What Catalyst Is Building

◆Challenges

Optimizing inventory
Operational inefficiency
Sales performance
Maintaining legacy applications during migration
Reducing operational costs
Enhancing system reliability
Manual data entry systems
Preventing order cancellations
Ensuring timely fulfillment
Managing order-related issues

▲Active Projects

Inventory control and monthly reporting
Monitoring and alerting system
Internal automation tools
Leadership succession plan
Data dashboards for company performance
Data dashboards for tech-enabled operations team
Weekly/monthly analytical reports
Build & strengthen retail brand jamtangan.com & voila.id social presence
Live session reporting
Live content improvement

Hiring Activity

Minimal45 roles · 5 in 30d

Department

Sales

20

Ops

9

Marketing

6

Finance

3

Data

2

Engineering

2

Design

1

HR

1

Seniority

Mid

19

Junior

14

Senior

6

Intern

3

Manager

3

Staff

2

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About Catalyst

Catalyst is an Indonesian eCommerce holding company managing two direct-to-consumer fashion and lifestyle brands. Founded in 2014, the company is based in Jakarta and operates a 201–500 person organization. Beyond the two eCommerce properties, Catalyst houses an internal "Growth & Tech" team that provides product, data, and technology functions. Current operational focus spans inventory optimization, order fulfillment, system reliability, and brand presence—reflected in active projects around inventory dashboards, monitoring systems, and social-media expansion. The company hires across Indonesia and Canada.

HeadquartersJakarta, DKI Jakarta

Company Size201–500 employees

Founded2014

Hiring MarketsIndonesia, Canada

Frequently Asked Questions

What tech stack does Catalyst use?

Catalyst uses Python, Go, SQL, Snowflake, dbt, Metabase, Kafka, Elasticsearch, PostgreSQL, MongoDB, Kubernetes, and Docker. Infrastructure runs on AWS with Terraform, monitoring via Prometheus, Grafana, and Kibana.