Jamsheer Puvvatupoyil
Sr. Software Engineer at ONE Facilities Management Kuwait
Kerala, India
Summary
👤
Senior🎓
Top SchoolJamsheer Puvvatupoyil is a senior software engineer with 9 years of experience specializing in full-stack web development and ERP systems, particularly the Frappe framework and ERPNext. He combines strong Python backend skills with JavaScript and database expertise (MariaDB, Oracle, SQL) to deliver practical enterprise solutions for international clients. An open-source enthusiast, he has contributed substantive backend refactors and feature work to prominent ERPNext modules, notably HRMS payroll logic and healthcare patient/clinical workflows. His background spans product engineering and ERP development across India and Kuwait, giving him hands-on experience with both client-facing product delivery and large institutional deployments. Self-directed and community-oriented, he frequently collaborates with the ERPNext community to improve core business logic and automate complex processes. Colleagues value his ability to translate domain rules into robust, auditable code that simplifies payroll and clinical operations.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Technology (B.Tech.), Computer Science, Bachelor of Technology (B.Tech.), Computer Science at KMCT College of Engineering
Github Skills (17)
erp10
health10
erpnext10
python10
back-end-development10
frappe10
sql10
payout10
ehealth10
medical10
api-design9
restful-api9
api-rest9
database-design9
rest-api9
Programming languages (5)
Github contributions (5)
frappe/erpnext
Oct 2017 - Jul 2019
Free and Open Source Enterprise Resource Planning (ERP)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:41 commits, 69 PRs, 23 comments in 1 year 9 months
Contributions summary:Jamsheer primarily contributed to the back-end functionality of the ERPNext healthcare module. They were involved in fixing bugs, cleaning up code in doctypes, and adding new features, specifically related to patient encounters, lab tests, and clinical procedures. The user updated and refactored existing code, addressing issues in scheduling, invoice creation, and medical record management. They also made changes to the patient and practitioner modules.
procurementpythonhrmsfrappeprofit
frappe/hrms
May 2018 - Jun 2018
Open Source HR and Payroll Software
Role in this project:Back-end Developer
Back-end DeveloperContributions:16 commits in 1 month
Contributions summary:Jamsheer primarily focused on refactoring and enhancing the HRMS back-end functionality. Their contributions included significant changes to salary structure management, including formula implementation and assignment logic. The user also addressed specific issues in payroll entry and additional salary processing, demonstrating a strong understanding of the application's core business logic. Furthermore, the user implemented changes to the employee benefit application process.
payrollshift-managementhrmserpperformance-management
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