Ranjana Sinha
Software Engineer at Microsoft
Bloomington, Indiana, United States
Summary
👤
Senior🎓
Top SchoolRanjana Sinha is a seasoned software engineer with 9 years of experience building and modernizing enterprise applications across Java Spring Boot, Python, JavaScript/React, and SQL/PLSQL. Currently at Microsoft after leading modernization efforts and a small engineering team at Egen, she has a strong track record of uplifting legacy systems (4GL to Spring Boot) and delivering backend-heavy reporting and archiving solutions. Her background spans healthcare and fintech domains at Cerner and IBM, where she contributed to billing, ICD migration, and payment/rewards systems, demonstrating attention to regulatory and data integrity challenges. While completing a Computer Science master's at Indiana University Bloomington, she also supported online courses in ML and NLP as a teaching assistant, reflecting both technical depth and a commitment to mentorship. Colleagues describe her as a practical problem-solver who pairs hands-on coding with clear client-facing communication to drive modernization outcomes.
9 years of coding experience
8 years of employment as a software developer
Higher Secondary, Science, 71.86%, Higher Secondary, Science, 71.86% at Baghbazar Multipurpose Girls'SchoolMaster's degree, Computer Science, 3.5, Master's degree, Computer Science, 3.5 at Indiana University BloomingtonSecondary Education, General, 86.5%, Secondary Education, General, 86.5% at Holy Child InstituteB.Tech, Electronics & Instrumentation, 3.26, B.Tech, Electronics & Instrumentation, 3.26 at JIS College of Engineering
Bengali, Hindi, English
Github Skills (8)
mongodb9
nodejs8
modeling8
odm8
asynchronous7
orm7
python6
django5
Programming languages (1)
Github contributions (5)
ranjanasinha89/ranjanasinha89.githhub.io
Dec 2020 - Aug 2021
Contributions:6 pushes, 1 branch in 7 months
ranjanasinha89/Personal-Website--RS
Mar 2019 - May 2019
Contributions:3 pushes, 1 branch in 2 months
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