Customer-Churn (Showcase)

Freelance | Role: Platform & DevOps Engineer

Self-initiated showcase project (no client data). Built a reproducible pipeline demonstrating churn prediction with MLflow tracking, testing, and containerized deployment. Includes a reproducible MLOps-style pipeline with tracked experiments and automated deployment.

Outcome: Reproducible training pipeline with CI/CD, MLflow tracking, and automated artifact management.

SAS Viya Platform on Kubernetes

CBTW | Role: Data & Platform Engineer (Viya Platform Team)

Provisioned, operated, and extended a containerized SAS Viya environment on Kubernetes as a SaaS offering; responsible for stability, maintenance, troubleshooting, and platform evolution. Provisioned and operated a Kubernetes-based analytics platform designed for MLOps workloads with monitoring, scaling, and incident response.

Outcome: Reliable, scalable Viya platform with documented runbooks and fast incident resolution.

SAS 9.4 Platform Operations

Insurance | Role: Data & Platform Engineer

Ran a production SAS 9.4 platform for risk and reporting workloads, including hotfix/security patch rollouts and incident analysis with business teams. Includes observability, release management, and automated workflow operations for a regulated analytics platform.

Outcome: Stable, audit-ready platform with fewer production incidents.

Automated Candidate Scoring Pipeline (Showcase)

Freelance | Role: Platform & DevOps Engineer

Self-initiated showcase project (no client data). Built a reproducible pipeline demonstrating automated data collection and analysis of freelance project postings with an LLM scoring how well a profile matches each listing, plus API integration. Includes a reproducible MLOps-style pipeline with tracked experiments and automated deployment.

Outcome: Fully automated workflow from data collection to AI-based matching with CI/CD and observability, including an integrated web app and API.

Automated Account Statement Generation

Bank | Role: SAS Developer

Digitized a manual account-statement process in SAS 9.4: co-designed with business/architecture and built an STP app with input UI, business logic, and SAS code.

Outcome: Cycle time reduced from weeks to days and ready for pilot and production rollout.

Data Model Migration and Enhancement

Insurance | Role: Data Engineer

Migrated existing data model and ETL workflows from AWS Glue to PostgreSQL. Extended the data model to support new reporting needs and created Tableau dashboards for clearer and faster data insights.

Outcome: Reduced infrastructure costs and improved data processing speed. Resolved recurring data integrity issues.

Data Ingestion Refactor

CBTW | Role: Data & ML Engineer

Rebuilt ingestion pipelines with validation and error recovery. Reduced latency and improved reliability across all data jobs. Prepared the platform for ML automation and production-ready pipelines.

Migration SAS 9.4 -> SAS Viya

Insurance | Role: Migration Engineer / SAS Modernization

Led migration from SAS 9.4 to SAS Viya and modernized existing workloads for the target platform. Prepared the platform for ML automation and production-ready pipelines.

Outcome: Viya target architecture with migrated core processes and clear cutover steps.

Cloud Detection (Competition)

Freelance | Role: Data & ML Engineer

Build a deep learning model to detect clouds in satellite images using Encoder-Decoder architecture with resnet, resnext & efficientnet backbones.

Outcome: Achieved top 3% ranking on DrivenData.