i
imshafay

Shafay

@imshafay

Lead Data and AI Engineer, AWS Pipelines, LLM and RAG Apps

Germany
English, Urdu
About me
I build production data platforms and GenAI applications. 9+ years leading data and ML engineering at Orion, Delivery Hero, Amazon and Goldman Sachs. What I do: - Data pipelines and warehouses on AWS and GCP: Glue, Redshift, Snowflake, BigQuery, dbt, Airflow, Spark - GenAI: RAG chatbots over your documents, AI agents, Bedrock, OpenAI, LangChain - MLOps: SageMaker, Docker, Kubernetes, Terraform, CI/CD 13 cloud certifications including AWS Machine Learning Specialty, AWS Data Engineer, GCP and Terraform. Based in Berlin, working with clients across the EU and US.... Read more

Skills

i
imshafay
Shafay
Offline • 

See my services

AI Chatbot Development
I will build a custom rag chatbot trained on your documents and data
From$110 / projectMore details
Data Engineering
I will build AWS data pipelines and etl with python, airflow and dbt
From$110 / projectMore details

Portfolio

Work experience

Orion

Lead Data Engineer / GenAI Application Engineer

Orion • Full-time

Feb 2024 - Jun 2026 • 2 yrs 4 mos

Led the design and build of a company wide data platform on AWS using Glue, Lambda, S3, Lake Formation, Redshift and Snowflake, giving manufacturing, operations and finance teams a single analytics layer. Built and orchestrated end to end pipelines with dbt and Airflow, including a metadata driven setup for data governance and lifecycle management. Shipped GenAI features to production with Amazon Bedrock, LangChain and Streamlit, including internal Q and A chatbots and agents over company documents. Worked directly with data scientists, analysts and business owners to turn supply chain and production questions into reliable data products. Tech: AWS (Glue, Lambda, Redshift, ECS, EKS, Bedrock), Python, SQL, dbt, Airflow, Terraform, Kubernetes, Snowflake, Streamlit.

Delivery_Hero

Senior Data Engineer

Delivery Hero • Full-time

Jan 2022 - Jan 2024 • 2 yrs

Built and ran marketing and growth data pipelines on GCP and AWS for one of the largest food delivery groups, serving analytics and API endpoints used across markets. Owned Airflow orchestration, dbt models and BigQuery warehousing, with Terraform and GitHub Actions for infrastructure and CI/CD. Automated campaign reporting and CPA decisioning, work that contributed millions of euros in marketing efficiency. Ran early GenAI experiments with AWS Bedrock, Amazon Q and OpenSearch, and mentored junior engineers as part of the data hiring and tech interview committee. Tech: GCP (BigQuery, Cloud Functions, Vertex AI, Looker), AWS, Airflow, dbt, Terraform, Docker, Python, SQL.