Sumit Sharma
Sumit Sharma

Customer Success Specialist

Open to offers · Member since 10 Nov 2026
Location
Gurugram, India
Desired salary
Unspecified
Work preference
Remote Only
Experience level
Mid

About

Professional summary

I am a Customer Success professional with more than four years of experience supporting B2B SaaS, FinTech, eCommerce, and technology-driven customer environments. I build strong customer relationships across onboarding, implementation, adoption, troubleshooting, retention, and account growth.

I have managed high-volume customer and partner portfolios, including more than 1,500 B2B and eCommerce relationships. I use account-health signals, customer feedback, and performance data to identify risks, improve engagement, and support successful outcomes.

In my recent Customer Success Specialist role, I maintained 95–98% gross retention and contributed to 68% expansion revenue growth through proactive engagement, upselling, and value-aligned renewal recommendations. I also helped reduce onboarding time by 50% through structured playbooks and implementation alignment.

I collaborate effectively with Product, Engineering, Compliance, Operations, and Support teams to investigate issues, resolve escalations, and improve customer-facing processes. I am comfortable supporting customers across global markets and time zones through email, chat, phone, and video calls.

I am experienced with CRM, support, collaboration, analytics, and documentation tools including Salesforce, HubSpot, Zendesk, Jira, Power BI, and Notion. I also use AI tools responsibly to research issues, structure information, streamline workflows, and improve customer communications.

I am seeking opportunities where I can apply my customer success, account management, retention, and technical troubleshooting experience to help customers realize value and help businesses grow.

Skills

23 capabilities

Tech stack & tools

Working toolkit

Collaboration

Communications

Marketing and Sales Tools

Experience

Career history

Customer Success Specialist LCX (Liechtenstein Cryptoassets Exchange)

Owned relationships with global customers across onboarding, implementation, platform setup, account configuration, product adoption, engagement, issue resolution, and retention. Guided customers through compliance-related workflows and product processes to improve time-to-value.

Monitored customer engagement and account-health signals, identified risks, and coordinated resolutions with Product, Engineering, Compliance, and Support teams. Maintained 95–98% gross retention and contributed to 68% expansion revenue growth through proactive engagement, value-aligned recommendations, and upselling opportunities.

Managed international customer communications through email, chat, and video calls. Maintained customer records in Salesforce and Zendesk, developed documentation and FAQs, captured voice-of-customer feedback, and used AI productivity tools to improve research, communication, and workflow efficiency.

Analyst – Customer Relationship Management Cashkaro.com

Managed relationships with more than 1,500 eCommerce partners in a high-volume technology and SaaS environment. Supported partner onboarding, relationship management, renewal activities, and account-health monitoring.

Proactively addressed at-risk partner relationships and coordinated with Product, Operations, and Support teams to resolve escalated issues and maintain service quality. Maintained CRM records, delivered performance reports, and provided structured updates to internal and external stakeholders.

Identified recurring operational gaps and contributed to process-improvement initiatives.

Senior Customer Service Representative Aegis

Managed high-volume customer interactions across phone, chat, email, and social media while maintaining service-quality standards. Supported customer onboarding, account verification, platform education, and issue resolution.

Investigated recurring customer issues and contributed to process improvements that improved first-contact resolution. Collaborated with Product, Engineering, and Compliance teams to investigate and resolve complex customer concerns.

Education

Learning history

M.M University

Bachelor of Technology

Bachelor of Technology completed at M.M University, Haryana, India.

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