HARIHARAN S
Bangalore
Overview
4
4
years of professional experience
Work History
Software Engineer
Piramal capital
07.2023 - Current
- Accelerated bank account discovery by 28% by integrating Perfios Account Aggregator APIs,
- Built and optimized Java Spring Boot APIs, enabling 34% growth in digital income verification, and improving the conversion rate from 52% to 70%.
- Developed and launched multi-consent handling and in-house fallback vendor integration, boosting digital income verification and cross-sell opportunities
- Monitored and resolved 100+ production issues using Grafana and Kibana
- Systematically deployed features using jenkins, AWS EKS and canary deployments
Data Scientist
Piramal Finance
08.2022 - 12.2022
- Clustered collateral data by developing an unsupervised machine learning model using K-prototype algorithm.
- Preprocessed raw data in the data warehouse(Snowflake) to processed data suitable for the Machine Learning Model.
- Analyzed the risk associated with each cluster by mapping each cluster to risk metrics, like 30+, 90+ days past due.
- Identified the correlation between collateral properties which led to higher risk thus enabling credit policy team to make better decisions in handing out loans in Home loan and Loan against Property cases.
Software Engineering Intern
Flam
06.2022 - 08.2022
- Enabled seamless integration of new designs made in Figma for Smartphones application using Unity.
- Developed a plugin for custom image cropper scripted in C# that allows the user to upload,crop and resize an image into the canvas seamlessly.
- Smartphotos has 500K+ downloads on playstore.
Augmented Reality Developer
Owled Media
06.2021 - 07.2021
- Published 10+ Augmented Reality filters in themes related to popular anime including Naruto built using SparkAR developed by Meta.
- Designed Instagram filters used by 1000+ users and for various clients such as Ankur Warikoo,Estee Lauder for their marketing campaigns through Instagram.
Education
B.E. (Hons.) - Electronics and Communication Engineering
BITS Pilani
01.2023
CLASS XII - SCIENCE
Maharishi Vidya Mandir Senior Secondary School
01.2019
CLASS X -
St Thomas Residential School
01.2017
Projects
Jiffy – Community-Driven Events Ticketing Platform
Founder & Full-Stack Developer
- Designed and developed Jiffy, a platform to foster social bonding through community events and gatherings
- Built a real-time chat system using Firebase Firestore and integrated backend services using Java (Spring Boot) and MongoDB
- Developed the mobile app using Flutter, with designs created in Figma and collaboration via Cursor
- Deployed APIs on AWS EC2 and Heroku, and implemented AWS S3 for secure file storage
Extracurricular Activities
National Level Table tennis player Captain of the Kerala state Table tennis team in the sub-junior boys(under 15) category. Captain of the BITS Goa TT team,led the team to Gold medal in Arena(BITS Hyderabad sports fest).
Subjects / Electives
- Data Structures and Algorithms
- Object Oriented Programming
- Discrete Maths
- Probability and Statistics
- Linear Algebra
- Microprocessors and interfacing
- Communication Systems
- Digital Design
Affiliations
- Kerala State Table Tennis Team Captain in 2015 for Under 15 Boys category
Accomplishments
- Youtuber with 15K+ subscribers
- Built a loyal community of 1500+ paid users of BITSAT Test prep platform, BITSAT Busted
Timeline
Software Engineer
Piramal capital
07.2023 - Current
Data Scientist
Piramal Finance
08.2022 - 12.2022
Software Engineering Intern
Flam
06.2022 - 08.2022
Augmented Reality Developer
Owled Media
06.2021 - 07.2021
B.E. (Hons.) - Electronics and Communication Engineering
BITS Pilani
CLASS XII - SCIENCE
Maharishi Vidya Mandir Senior Secondary School
CLASS X -
St Thomas Residential School
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