Available to hire
I am a results-oriented software engineer with a Master’s in Computer Science, specializing in building scalable web apps using Python, React.js, and AWS. I bring strong data engineering expertise and a track record of delivering real-time streaming and cloud-based solutions.
I thrive in Agile environments, automate CI/CD with GitHub Actions, and design data pipelines with AWS Glue, Kafka, and Spark. My focus is on bridging backend and frontend for secure, high-quality software that meets HIPAA and healthcare domain standards.
Skills
Language
Javanese
Advanced
English
Fluent
Work Experience
Software Engineer II at Cigna
June 1, 2024 - PresentFull-stack engineer focused on modernizing provider portal systems and architecting real-time data synchronization pipelines for healthcare claims processing. Led Real-Time Provider Portal Modernization using React.js, FastAPI, and AWS; developed secure RESTful APIs with JWT authentication for HIPAA-compliant data exchange; deployed a microservices backend on AWS Lambda via Terraform for IaC. Architected a real-time healthcare data streaming and analytics pipeline using Kafka and Spark Streaming to synchronize claims data across legacy mainframes and cloud databases; built ETL pipelines with AWS Glue and Spark to transform raw EHR data into structured schemas within AWS Redshift; optimized SQL and Redshift distribution keys to support large-scale analytics. Implemented CI/CD with GitHub Actions, achieving high deployment reliability.
Web Developer at Wipro Technologies
August 1, 2021 - July 1, 2023Built Operational Excellence Dashboard (React.js, Flask, MySQL): a full-stack CRUD application to digitize team operations and KPI tracking, with RBAC (Flask-Login) for secure data views. Automated reporting and data integration: optimized MySQL schemas and indexing; created VBA macros to generate weekly Excel reports; connected backend data sources to Power BI for live executive dashboards. Participated in Agile Sprints and managed tasks in JIRA.
Web Developer at Wipro Technologies, India
August 1, 2021 - July 1, 2023Developed internal digital transformation tools, including an Operations Excellence Dashboard with a Flask backend and a React.js frontend, featuring RBAC for secure data access. Implemented automated reporting via VBA Macros and integrated backend data with Power BI for live executive dashboards. Contributed to Agile sprints and backlog management, ensuring timely delivery of features.
Education
Master of Science in Computer Science at Illinois Institute of Technology, Chicago, IL
January 11, 2030 - January 22, 2026Master of Science in Computer Science at Illinois Institute of Technology
January 11, 2030 - March 4, 2026Master of Science in Computer Science at Illinois Institute of Technology
January 11, 2030 - March 16, 2026Master of Science in Computer Science at Illinois Institute of Technology
January 11, 2030 - April 8, 2026Qualifications
Industry Experience
Software & Internet, Healthcare, Professional Services, Financial Services
Skills
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