Parmeshwar Mall
@parmeshwarmall
I build scalable MERN applications and secure payment-enabled web experiences.
IndiaWhat I'm looking for
At Optimiser, I contribute to CRM module revamps and a hospitality booking platform using Node.js, Express.js, and Adyen. I integrated session-based payment processing and delivered CEMS, a web application that parses mail data and presents complete logs in one webpage.
I build MERN applications including a bank management system with role-based access control and a Stack Overflow clone supporting user questions, answers, and voting. I bring a strong DSA foundation, with 500+ problems solved across LeetCode and GeeksforGeeks, plus a 4-star HackerRank ranking in Java.
Experience
Work history, roles, and key accomplishments
Associate Software Engineer
Optimiser
Aug 2025 - Present (1 year)
Contributed to the revamp of CRM modules using Node.js 22, analyzing existing architecture and data flow to deliver cleaner, more maintainable code. Integrated the Adyen payment gateway into the hospitality booking flow and delivered CEMS, a web-based application for parsing mail data.
Education
Degrees, certifications, and relevant coursework
Shri Ramswaroop Memorial University
Bachelor of Technology, Computer Science and Engineering
2021 - 2025
Grade: 8.59 CGPA
Pursued a Bachelor of Technology in Computer Science and Engineering, achieving a CGPA of 8.59.
Prestige Inter College
Intermediate, Science
2020 - 2021
Grade: 87.6%
Completed intermediate education with a focus on Physics, Chemistry, and Mathematics, scoring 87.6%.
Prestige Inter College
High School, General
2018 - 2019
Grade: 82.8%
Completed high school education, scoring 82.8%.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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