Narayanan K
@narayanank
Full-stack software engineer building scalable, backend-first SaaS and Shopify solutions.
IndiaWhat I'm looking for
I am a full-stack software engineer with hands-on experience building scalable, backend-first SaaS applications and Shopify apps, combining strong object-oriented design with practical DevOps practices.
As a founding engineer and sole developer on products, I designed architecture, implemented features end-to-end, and delivered measurable business impact—improving merchant retention, onboarding conversion, and system performance.
I lead technical strategy and knowledge transfer, enforce quality and security standards, and focus on delivering user-centered, well-tested systems that align with business goals.
Experience
Work history, roles, and key accomplishments
Software Developer
Roriri Software Solutions Pvt Ltd
Jul 2025 - Present (11 months)
Spearheading technical strategy and PERN stack adoption, delivering multiple projects in parallel with 95% on-time delivery and improving system performance by 30% while maintaining 99.9% uptime SLA.
Founding Engineer
Toolitup Apps
Sep 2024 - Jun 2025 (9 months)
Built a full-stack Shopify Remix app used by 50+ merchants, implemented custom discount rules engine and billing, boosting merchant subscription retention by 25% and reducing onboarding drop-offs by 40%.
Intern Developer
Pahroo Appraisals
Jan 2024 - Apr 2024 (3 months)
Developed a PDF data-extraction web app with React frontend and Flask/MongoDB backend, achieving >95% parsing accuracy and reducing manual effort by 60%, improving operational efficiency by 50%.
Education
Degrees, certifications, and relevant coursework
PSG College of Technology
Master of Computer Applications, Computer Applications
Grade: 8.17
Completed a Master of Computer Applications with a CGPA of 8.17 at PSG College of Technology, accredited by NBA and NAAC.
St. Xavier's College, Tirunelveli
Bachelor of Science, Computer Science
Grade: 7.45
Completed a Bachelor of Science in Computer Science with a CGPA of 7.45 at St. Xavier's College, Tirunelveli, accredited with NAAC A++.
Availability
Location
IndiaAuthorized to work in
Social media
Job categories
Skills
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