Open to opportunities

Yash mane

@yashmane

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I build reliable backend systems, APIs, and data-intensive developer tools.

India

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What I'm looking for

I'm looking to build reliable backend systems and APIs where I can work on database performance, transaction safety, and practical product features while growing through hands-on engineering work.

I'm building reliable backend systems and data-intensive tools using SQL, Python, JavaScript, C, and PostgreSQL.

At Rhythmflows Solutions, I improved API performance by 99%, reducing 1M+ transaction report generation from 60 seconds to under 500ms through SQL optimization, indexing, and pagination. I also developed reporting dashboards and redesigned file handling to reduce operational risk.

I've configured RTGS reconciliation workflows across local, client testing, and production environments. My projects include a Flask inventory reservation API with transaction-safe optimistic locking and automatic reservation expiry.

I'm also building a framework-free dynamic form builder with SQL.js and PostgreSQL, plus a JSON parser and validator in C using Flex and Bison. I enjoy working close to system behavior, from database consistency and REST APIs to parsing, ASTs, and manual DOM rendering.

Experience

Work history, roles, and key accomplishments

Software Development Engineer Intern

Rhythmflows Solutions

Mar 2026 - Jul 2026 (4 months)

Improved API performance by 99%, reducing report generation time from 60 seconds to under 500ms for 1M+ transaction reports through SQL optimization, indexing, and pagination. Developed reporting dashboards and redesigned the file handling system to prevent direct database modification, reducing operational risk.

SQL Indexing Pagination API Performance Reports And Dashboards RTGS Testing