# Vinodhini Asok Kumar

> Senior Software Engineer

Location: San Francisco, California, United States
Profile: https://flows.cv/vinodhini

Full stack software engineer with hands-on experience in developing web application in Java and Python. 

TECHNICAL SKILLS:
Proficient: JAVA, Python, GraphQL, Flask, SQLAlchemy, ReactJS, Django, Docker, NLTK, JavaScript ES6, React JS SQL,Selenium, Spring, Hibernate,Git, SVN, Agile Development, AWS (S3, Boto3),  HTML5, CSS3.

Exposure: Ruby on Rails, AngularJS, Jenkins, Celery, RabbitMQ, Redis, Node.js, Express.js, MongoDB, jQuery.

## Work Experience
### Senior Software Engineer @ Quizlet
Jan 2025 – Present | San Francisco, CA

### Senior Software Engineer @ CoinList
Jan 2024 – Jan 2024 | San Francisco, California, United States

### Senior Software Engineer - Payments @ Patreon
Jan 2021 – Jan 2023 | San Francisco, California, United States
- Integrated with the Adyen payment processor, enabling smooth payment processing and management functionalities.
- Developed a configurable routing layer to direct transactions based on transaction attributes, enhancing
payment processing efficiency.
- Created a workflow with Airflow to connect with PPRO processor SFTP server that downloads, parses and
uploads chargeback reports to redshift db.

### Software Engineer @ Rakuten Rewards
Jan 2019 – Jan 2021
- Built the infrastructure for the user to add and update Mobile number, that enabled the user to perform account recovery and account update seamlessly.
- Integrated with third party service called Nexmo to send and receive messages for mobile number.
- Created batch application to asynchronously handle user SMS replies with Kafka and Web-hooks.
- Developed Customizable Landing Page for the marketing team to seamlessly run campaigns with GraphQL, Java and Spring.
- Created a AWS serverless lambda function with Java to ingest commission rates to the Rakuten Rewards system.

### Software Engineer @ AxleHire
Jan 2018 – Jan 2018 | San Francisco Bay Area
Developed Pricing module for the Finance team with Java and React - Redux which helps them to generate pricing for Shipments and invoice for the Clients.

- Designed 30+ interactive and reusable web components with ReactJs, Redux and Saga.
- Created periodic tasks with Celery to post live data to data visualization dashboard increasing productivity by 80% using Python, Flask and SQLAlchemy.
- Used ANTLR to calculate the price for each shipment resulting in 100% efficiency in pricing for shipment.
- Designed and implemented MongoDB schema to efficiently store and retrieve Geospatial objects.
- Created a RabbitMQ worker which initiates the pricing when shipment is created in the database.
- Performed project build with Jenkins.

### Software Engineer Intern @ Visor - Tax Advisor
Jan 2017 – Jan 2017 | San Francisco Bay Area
- Developed Supervised Document Classifier with NLTK and Python to classify 15 financial documents, resulting in 70-80% reduction in manual interventions.
- Improved testing efficiency to over 80% through engineering testing framework with 30+ test cases utilizing Python and Selenium to detect UI breakages before production deployment.
- Optimized front end codebase by more than 70% by building 5 reusable components using JavaScript and ReactJS for company online tax platform.
- Created document merging module with Python that consolidated over 50 documents into single monolith document, minimizing document maintenance time by > 90%.

### Software Engineer @ Mindtree
Jan 2013 – Jan 2016 | Bangalore
- Designed and maintained insurance underwriting system using Java, JSP, JavaScript and MySQL to handle over 15 development requirements per quarter.
- Converted SQL queries to stored procedures, resulting in 2X faster turnaround time accessing insurance data.
- Used SonarQube to monitor code complexity, coverage and standards, resulting in over 80% code coverage.
- Designed 40+ project artifacts such as use case, class, and design and architecture diagrams for tracking project requirements.
- Performed unit and integration testing using Java and JUnit to capture 90% of breakages before production deployment, resolving defects and tracking them using Quality Center.
- Contributed to implementation of over 25 database access objects utilizing Java and MySQL to effectively query and filter data over 70% more efficiently.

### Software Developer @ Mindtree
Jan 2013 – Jan 2013 | Chennai Area, India
- Built an extensive web portal for flight reservations and bookings to ease the process of procuring travel arrangements. 
- Architected platform to search, book and manage flight reservations and integrated an inflight shopping module with Java, Spring MVC and Hibernate. 
- Engineered build process for production with Maven and configured continuous integration with Jenkins, resulting in over 80% faster build process.


## Education
### Certificate Program in Internet Programming and Development
UCSC Silicon Valley Extension
Jan 2017 – Jan 2017

### Bachelor of Technology (B.Tech.) in Information Technology
Anna University


## Contact & Social
- LinkedIn: https://linkedin.com/in/vinodhinia
- GitHub: https://github.com/vinodhinia

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Source: https://flows.cv/vinodhini
JSON Resume: https://flows.cv/vinodhini/resume.json
Last updated: 2026-03-20