Jowin Jestine
Data Engineer III @ OLARIS | Aspiring Data Architect & ML Engineer | Azure, Python, SQL, FastAPI, Machine Learning, Cloud Analytics, HIPAA Compliance
- Role
- Data Engineer Iii at Olaris, Inc
- Location
- Boston, MA, US
- LinkedIn followers
- 500 followers
About Jowin Jestine
I’m a Data Engineer with a passion for building scalable, compliant, and high-performance data platforms that turn complex scientific data into actionable insights.I bring hands-on experience designing cloud-native analytics systems, machine learning pipelines, and real-time monitoring solutions across healthcare, biotech, and enterprise environments.Currently, I work as a Data Engineer at OLARIS, where I architect Azure-based analytics platforms, optimize query performance, and integrate AI-driven semantic search across large scientific datasets.My long-term goal is to grow into a Data Architect or Machine Learning Engineer role, leading the design of enterprise-scale data ecosystems that balance performance, governance, and innovation. Open to connecting with data leaders, architects, and engineering teams building impactful data products.
Experience
Data Engineer Iii
Dec 2024 — Present · Framingham, MA, US
Highlights Include:• Engineered an end-to-end real-time analytics platform using Azure Functions, FastAPI, and Postgres, achieving <0.5s response time and reducing query latency by 75%.• Architected a HIPAA-compliant cloud database with RBAC, geo-fencing, and automated audit logging, securely governing 1,200+ clinical records and avoiding $15K annually in compliance costs.• Integrated AI-powered semantic search across 100K+ metabolites, reducing data retrieval time by 70% and accelerating analytical workflows.Skills: Azure, Python, SQL, FastAPI, Postgres, Machine Learning, Data Architecture, HIPAA Compliance
Education
University of Connecticut School of Business
Master's degree, Business Analytics and Program Managment
2020 — 2021
St. Francis Institute Of Technology
Bachelor of Engineering, Computer Science
2016 — 2020
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