Data Analytics & ML Architect Portfolio
JASOBANTA DAS
Solution Architect | AWS • Databricks • Snowflake • Machine Learning | Data & Analytics
With 17+ years of experience, I design and deliver enterprise-grade data platforms that help organisations unlock the true value of their data. From cloud-native Data Lakes and Lakehouse architectures to real-time streaming pipelines and GenAI solutions — I bridge the gap between complex technology and measurable business outcomes.
TOGAF CertifiedAWS Solutions Architect – Professional
Contact & Presence
+1-248-757-9364
Jasobanta.das.bi@gmail.com
Texas, USA
jasobanta-das-496b1389 jdas86www.jasobantadas.comTop 3 Impact
17+ years of IT experience
Top 3 Impact
Led migration - AWS, Databricks, Snowflake
Top 3 Impact
Architectures end to end — from whiteboard to production
Core Expertise
Architecture depth across cloud, data, ML, governance, and platform scale
Every skill group below is taken directly from the source profile and preserved as portfolio content.
Cloud Data Platform Architecture
AWSDatabricks LakehouseSnowflakescalable, governed, and enterprise-ready data platforms
Data Architecture & Specialization
Enterprise Data PlatformLakehouse DesignData WarehousingMedallion ArchitectureData ModelingConsumption Layer Design
Big Data & Streaming Architecture
Apache SparkKafkaKinesisDelta Live TablesHadoopbatch and real-time data processing frameworks
Machine Learning & AI Architecture
ML Solution ArchitectureML PipelinesFeature EngineeringModel DeploymentMLOpsPredictive Analytics
Data Engineering & Integration
End-to-end pipeline designETL/ELT ArchitectureAPI-driven integrationCloud-native and on-premiseInformatica IICS
Governance, Security & Metadata
Unity CatalogAWS Glue CatalogRBACMetadata ManagementData QualityLineageLifecycle Management
DevOps, CI/CD & Platform Automation
TerraformJenkinsGitHub ActionsInfrastructure as CodeCI/CDdeployment and environment automation
Performance, Scalability & Cost Optimization
Workload optimizationcompute strategystorage designperformance tuningcost-efficient architecture
Experience
A story-card timeline with measurable architecture impact
The source resume only names one company explicitly. The portfolio therefore preserves truthfulness and avoids inventing extra employers, dates, or roles.
Impact Highlights
17+ years of experience designing and delivering enterprise-grade data platforms.Led complex migrations: AWS, Databricks, Snowflake.Improved platform efficiency through compute, storage, and workload redesign.Improved efficiency through query tuning, clustering strategy, warehouse right-sizing, and workload optimization.
I work as solution & technical architect at TCS, working with global enterprise clients across Healthcare, Investment Banking, Insurance, and Finance — building the data lakehouse foundations that power smarter decisions, faster.
I own architectures end to end — from whiteboard to production.
I've led enterprise data transformation across AWS, Hadoop, Hive, Snowflake, and Databricks — driving complex migrations, architecting modern Lakehouse platforms, and shaping resilient data engineering and governance strategy.
Achievements
Metrics, migrations, optimization, and enterprise-grade operating rigor
Only achievements grounded in the source are highlighted here.
17+ years of experience designing and delivering enterprise-grade data platforms.
Led complex migrations: AWS, Databricks, Snowflake.
Improved platform efficiency through compute, storage, and workload redesign.
Improved efficiency through query tuning, clustering strategy, warehouse right-sizing, and workload optimization.
Established versioning, reproducibility, automation, governance, and lifecycle controls for enterprise ML operations.
Defined scalable architectural patterns for both scheduled and near real-time pipelines.
Enterprise Client & Product Experience
Trusted across global enterprise names
Cigna HealthcareMarriott InternationalGEDeutsche BankNationale-NederlandenGoldman SachsDell International
Industries
Cross-sector architecture experience
HealthcareBankingInsuranceFinanceRetailManufacturing
More
Additional source lines preserved without invention
This section ensures nothing from the provided document is dropped.
I lead solution architecture at TCS, working with global enterprise clients across Healthcare, Banking, Insurance, and Finance — building the data foundations that power smarter decisions, faster.
WHY WORK WITH ME
Let's connect if you're modernising your data platform, building a Lakehouse, or exploring GenAI solutions.
Jasobanta.das.bi@gmail.com • www.jasobantadas.com • Texas, USA