Wrote REST APIs for membership portal and integrated third-party services including EKOPOST, BISNODE, SPAR, SWISH, DIBSEasy, Peppol Invoice, and Mobile Bank ID; worked on membership portal integration and CRM-related features.

System Developer at Redefining IT Pvt. Ltd, New Delhi

June 1, 2012 - December 31, 2013

Involved in CRM-related development for Medlem System; implemented billing and payment gateway integration and reporting modules; collaborated with government and education sectors.

System Developer at Aptara International Pvt.Ltd, New Delhi

October 1, 2011 - May 31, 2012

Worked on CRM/educational systems; implemented data import/upload modules and integration tasks; contributed to project delivery.

System Developer at Insylabs Company Private Limited

April 1, 2011 - September 30, 2011

Engaged in CRM and CRM-related development; requirements analysis and Agile methodologies; worked on jQuery, SMS gateway integration.

System Developer at Upright Consulting AB

March 1, 2013 - Present

Wrote REST APIs for the membership portal and integrated multiple third-party services including EKOPOST, BISNODE, SPAR, SWISH, DIBSEasy, and Mobile Bank ID. Implemented SPAR and BISNODE integrations and enabled digital invoicing via E-invoicing formats such as Peppol. Implemented a user-friendly web interface and provided secure authentication flows.

Sr. Software Developer at Studds Accessories Ltd.

June 1, 2012 - December 1, 2012

Shared style catalogues, specifications, approvals and costing. Managed orders and shipments and tracked each step of design, sampling and production processes. Web collaboration with vendors and customers and seamless interface with existing systems.

Sr. Software Developer at Qaker Media Pvt Ltd

December 1, 2012 - March 1, 2013

CMS-based website for Quaker Oats; managed catalogues, specifications, approvals and costing; coordinated ordering/shipping processes and integrated with existing systems.

Sr. Software Developer at FIIT Delhi

March 1, 2013 - July 1, 2013

Industrial interface for IIT Delhi; website maintenance and updates per client requirements.

Sr. Software Developer at University Website

August 1, 2013 - December 1, 2013

CMS-based educational website for a university; managed orders/shipments and ensured seamless interface with existing systems.

System Developer at Redefining IT Pvt. Ltd

June 1, 2012 - December 1, 2013

Worked on Medlem System/CRM and related modules for Medicine, Government, Automobile and Sports sectors; involved in requirements analysis, Agile methodologies, and CRM features; implemented data uploads and billing-related components; contributed to educational system projects.

System Developer at Aptara International Pvt.Ltd

October 1, 2011 - May 1, 2012

Developed and maintained enterprise web applications; supported CMS-based websites and educational/merchandising portals; contributed to integration efforts and UI enhancements.