Anirban Sinha
Pune
Summary
Software Development Engineer specializing in Data Science, NLP, and Backend Development. Proficient in designing scalable backend systems using NestJS, Kafka, Redis, and Elasticsearch. Strong expertise in Python, Node.js, MySQL, and deploying secure, high-performance applications. Passionate about OOP and SOLID principles, optimizing workflows, and implementing data-driven solutions to enhance system performance and user experience.
Overview
4
4
years of professional experience
Work History
Software Development Engineer - Data
Bajaj Finserv Health Ltd.
11.2024 - Current
- Developed scalable backend systems using NestJS, Kafka, and Redis, handling millions of transactions daily
- Optimized NLP workflows, reducing processing time by 90%, leading to 3x faster search results.
- Designed and deployed RESTful APIs to integrate multiple business applications, improving data consistency
- Improved Elasticsearch ranking algorithms, increasing search accuracy by 40% and enhancing user engagement
- Set up and maintained Elasticsearch clusters, ensuring 99.9% uptime for mission-critical services
Associate Software Development Engineer - Data
Bajaj Finserv Health Ltd.
01.2023 - 10.2024
- Built high-throughput data pipelines to process and analyze large-scale datasets, reducing data latency by 60%
- Developed custom NLP models to improve query interpretation, leading to 25% better search relevance
- Automated data processing workflows, cutting manual effort by 80% and improving operational efficiency
Data Science Intern
Highradius
06.2022 - 12.2022
- Developed ML models that enhanced predictive analytics for business use cases
- Automated data pipelines in Python, streamlining data preparation and processing
Research Intern
Samsung PRISM
05.2021 - 12.2021
- Worked on Softmax Regression for multiclass classification as part of a research project
- Conducted research on ML algorithms, optimizing software performance for real-world deployment
Education
B.Tech - Computer Science & Engineering
Kalinga Institute of Industrial Technology
Bhubaneswar, Odisha08.2023
Skills
- Languages: Python, JavaScript
- Backend Development: Nodejs, NestJS, Kafka, Elasticsearch, REST APIs
- Databases: MySQL, MongoDB
- Tools & Frameworks: ELK Stack, Git, DevOps, Logstash, Streamlit
- Software Engineering: OOP, SOLID Principles, Scalable System Design
- Specialties: Machine Learning, NLP, Data Analysis
- Languages: English, Hindi, Bengali
Awards
- Sharp Shark Award (Apr - 2024) : Reduced NLP processing costs by 90%, enhancing system efficiency.
- Sharp Shark Award (Oct - 2024) : Improved ranking algorithms, boosting search performance by 40%.
Timeline
Software Development Engineer - Data
Bajaj Finserv Health Ltd.
11.2024 - Current
Associate Software Development Engineer - Data
Bajaj Finserv Health Ltd.
01.2023 - 10.2024
Data Science Intern
Highradius
06.2022 - 12.2022
Research Intern
Samsung PRISM
05.2021 - 12.2021
B.Tech - Computer Science & Engineering
Kalinga Institute of Industrial Technology
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