Sarwan Kumar
Software Engineer at Chaudhary Devi Lal University
Haryana, India
Summary
👤
Senior🎓
Top SchoolSarwan Kumar is a seasoned software engineer with 11 years of experience building scalable web applications, primarily using PHP and the Laravel ecosystem alongside front-end technologies like HTML, CSS, Bootstrap and JavaScript. He has applied his backend expertise to real-world projects—most notably improving PDF invoice/report generation and visual presentation in an open-source billing project—demonstrating attention to both functionality and user-facing polish. Currently at Chaudhary Devi Lal University after roles in startups and agencies, he combines academic grounding (MCA) with hands-on product development. Sarwan is comfortable translating design concepts into maintainable code and solving nuanced CSS/PDF rendering issues that many backend developers overlook. Based in Haryana, India, he brings a pragmatic, user-centered approach to web engineering and a track record of improving deliverables in collaborative open-source and enterprise settings.
11 years of coding experience
2 years of employment as a software developer
Master of Computer Applications - MCA, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES, Master of Computer Applications - MCA, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES at Guru Jambheshwar UniversityKendriya Vidyalaya SangathanDiploma of Education, ADVANCE DIPLOMA IN COMPUTER APPLICATION, 69.3 %, Diploma of Education, ADVANCE DIPLOMA IN COMPUTER APPLICATION, 69.3 % at GEM EDUCATIONBachelor of Science - BS, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES, 60.7 %, Bachelor of Science - BS, COMPUTER AND INFORMATION SCIENCES AND SUPPORT SERVICES, 60.7 % at Chaudhary Devi Lal University
Github Skills (6)
html10
pdf-generation10
css10
rails10
ruby-on-rails10
reporting-services9
Programming languages (1)
Github contributions (3)
vteams/open-source-billing
Dec 2014 - Sep 2015
Open Source Billing a super simple way to create and send invoices and receive payments online.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 commits, 9 comments in 8 months
Contributions summary:Sarwan primarily focused on enhancing the PDF report generation capabilities within the open-source billing application. Their contributions involved modifying controllers, layouts, and views to incorporate PDF functionalities, including the addition of PDF-specific stylesheets and footer configurations. These changes enabled the generation of invoices and reports in PDF format, improving the application's output options and user experience. Furthermore, the user fixed CSS issues within the PDF reports to enhance their visual presentation.
paymentsinvoicesmlsadyenbilling
sarwan-nxb/Sample-app
Aug 2015 - Aug 2015
Contributions:4 releases, 1 branch, 6 tags in 1 day
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