I will build apache superset bi dashboards


About this gig
Looking for enterprise-grade business intelligence without the deployment headache? I am a Data Architect, certified Google Cloud Partner, and the founder of Dataseka (dataseka.com) a hosted, highly customised Apache Superset platform.
I build high-performance, visually stunning Apache Superset BI dashboards engineered for complex data structures, advanced analytics, and strict security boundaries.
What I deliver:
- Advanced Native Filtering: Complex cross-filtering, multi-select criteria, and independent min/max or date ranges using strict logical AND behavior.
- Semantic Layer Optimisation: Advanced virtual datasets configured to handle complex line-level data aggregation without duplicating rows in your results grid.
- Multi-Tenant Security: Seamless integration of Row-Level Security (RLS) utilizing custom Python/FastAPI backends to ensure strict data isolation and user permissions.
- Turnkey Solutions: Choose to leverage Dataseka for an immediate, out-of-the-box hosted platform or receive bespoke deployment on your existing cloud infrastructure (GCP/Azure).
Get to know Sechaba M
System and Data Architect
- FromSouth Africa
- Member sinceJun 2026
Languages
English, Zulu
My Portfolio
FAQ
What exactly is Dataseka?
Dataseka (dataseka.com) is my hosted, customised version of Apache Superset. It provides an enterprise-ready, out-of-the-box BI platform with advanced features like multi-tenancy and robust Row-Level Security (RLS) that standard open-source installations lack.
Do you manage custom data sources and complex SQL?
Yes. I specialise in optimising Superset’s semantic layer. Whether you need complex virtual datasets, advanced aggregation logic, or performance tuning for large datasets in SQL, I ensure your dashboard handles it efficiently.
Can you implement multi-tenant security and RLS?
Absolutely. I specialise in configuring Row-Level Security (RLS) to ensure users only see the data they are authorised to access. I can integrate this with custom authentication backends using Python and FastAPI.
Do I have to use your hosting?
Not necessarily. I offer two paths: a turnkey, fully-managed experience via Dataseka, or bespoke deployment services where I build and configure the infrastructure directly inside your own GCP or Azure environment.
Why should I message you before ordering?
Every BI project has unique data structures and performance needs. Messaging me first allows us to audit your existing setup, ensuring we choose the right architecture (Dataseka vs. Custom) to hit your goals on time.

