Rithwini Sagar

Results-driven Presales Engineer with 3 years of experience in tendering, bid management, and IT infrastructure solution design. Proven expertise in GeM portal management, Bill of Quantities (BOQ) preparation, and designing CCTV Surveillance, Fire Alarm, Public Address (PA), and LAN/WAN networking solutions. Skilled in OEM coordination, AutoCAD network diagramming, RMA management, and technical proposal writing.

Seeking to leverage deep technical presales expertise to drive business growth and deliver customized security and infrastructure solutions.

Presales Engineer - Arun Kapital Networks - Hyderabad, India

(2023-09)

3 Years Experience

• Managed end-to-end bidding and tendering activities across GeM, CPPP, and e-procurement portals, achieving consistent on-time submission of 20+ tenders annually.
• Prepared technical and commercial bid documents ensuring full compliance with client and government tender requirements, maintaining 95%+ documentation accuracy.
• Designed and delivered customized BOQs and cost estimates for CCTV Surveillance, Fire Alarm, Public Address (PA) Systems, LAN Infrastructure, and Networking projects.
• Designed technical solutions and system architectures based on client requirements and project specifications.
• Coordinated with 15+ OEMs and vendors for technical compliance documentation, product authorization letters, and competitive quotations, cutting procurement lead times.
• Supported business development activities by identifying opportunities and assisting the sales team with technical proposals.
• Created AutoCAD drawings, network diagrams, and solution layouts.
• Managed RMA processes and coordinated with OEM support teams for issue resolution, maintaining SLA compliance and client satisfaction.
• Assisted project teams in pre-implementation planning, technical clarifications, and smooth handover documentation.

Bachelor of Computer Science - Computers - Holy Mary Degree College, Osmania University (2020-06 - 2023-09)

Intermediate - Narayana Junior College (2018-06 - 2020-06)