Aman Roy

Background

About Aman Roy

Results-driven Data Engineer with 2 years of experience designing and implementing end-to-end data solutions across AWS, Oracle, GCP, and Azure. A graduate of Bangalore with advanced analytics training, I bridge theoretical knowledge with hands-on implementation to solve complex data challenges. I specialize in building cloud-native, performance-optimized data architectures that transform raw data into actionable insights. My work consistently delivers scalable, resilient data pipelines that enable efficient processing and meaningful analytics at enterprise scale. With a strong foundation in system design and distributed computing, I excel in architecting high-availability data solutions, from requirements gathering to deployment and optimization. TECHNICAL EXPERTISE CLOUD & INFRASTRUCTURE • AWS (S3, Redshift, Lambda, Glue, EMR, Kinesis, Athena, DynamoDB, SageMaker, QuickSight) • Oracle Cloud (OCI, Autonomous DB, Data Integration, Analytics Cloud, Streaming, Functions) • GCP (BigQuery, Dataflow, Pub/Sub, Dataproc) • Azure (Data Factory, Synapse, Blob Storage) • Multi-cloud architecture, Docker & Kubernetes • Infrastructure-as-Code (Terraform, CloudFormation, Ansible) • CI/CD (Jenkins, GitHub Actions, CodePipeline) • Network optimization & security DATA ENGINEERING & DEVELOPMENT • Advanced Python (pandas, NumPy, PySpark) • SQL development & optimization • ETL/ELT for batch and streaming workloads • Distributed systems and Apache tools (Kafka, Spark, Airflow, NiFi) • Cross-platform database migration & integration • Real-time and batch workflow orchestration AI/ML ENGINEERING & ANALYTICS • LLM/SLM model training and deployment • MLOps (model versioning, monitoring, A/B testing) • Feature engineering, model tuning, vector databases • Statistical analysis & data visualization • BI dashboard development for executive reporting CORE STRENGTHS • Scalable data pipeline architecture • Cloud-native design with infrastructure-as-code • Real-time and batch processing frameworks • Analytical troubleshooting & problem-solving • Cross-functional collaboration and communication • Agile project delivery and continuous optimization Dedicated to enabling data-driven decision-making through robust architectures, efficient pipelines, and impactful analytics.