01
FINANCIAL DATA
Global Market Data Platform Blueprint
Architecture for market, stock, ETF and index data using streaming plus daily batch patterns.
PROJECTS
Financial Data, AI & Architecture Projects
Architecture and project examples connecting data engineering to financial-data ingestion, analytics and AI/ML workflows.
02
TELECOM ANALYTICS
Broadband Customer Churn Analytics
ETL and analytical preparation for customer behavior, churn features, data quality and BI reporting.
03
FINTECH ANALYTICS
Customer Behavior Analytics
Transaction analytics for segmentation, cohort trends, conversion and anomaly monitoring.
04
EDUCATION PLATFORM
Data Engineering Study Platform
A roadmap for structured notes, technical references, interview preparation and hands-on learning labs.
ARCHITECTURE GALLERY
System design from concept to production.
These diagrams are learning/architecture material; they should not be interpreted as proof of production deployment unless explicitly stated.
Core Market Data Architecture
Initial streaming and batch design using Python ingestion, Kafka, Spark, PostgreSQL, Airflow and analytics tooling.
AWS Native Mapping
AWS-managed patterns for ingestion, streaming, processing, S3 lake storage, serving and analytics.
Reliability & Backfill
Retries, idempotency, checkpointing, timezone-aware scheduling, DLQ and reprocessing controls.
CI/CD & Deployment
Source control, build/test, encrypted artifacts, deployment approvals and rollback patterns.
Operational Risk Controls
Schema validation, governance, API rate limits and production safeguards.
Rate Limits & Governance
Quota management, access governance, data controls and artifact security.
Event-Driven Variant
Event-driven ingestion patterns for file arrival, retries and operational notifications.
Near-Production AWS Platform
Multi-layer data lake, serving, analytics, orchestration, monitoring, security and DR.
Final Production Blueprint
A production-oriented global market-data platform blueprint with real-time and batch processing.