Wholesale marketplace for graded used and refurbished mobile devices
We Sell Cellular sources and grades used phones from carrier programs and retailers, then sells wholesale to resellers and businesses. The tech stack — Python, Pandas, scikit-learn, SQL, BigQuery, dbt — reveals a data-driven operation focused on pricing and inventory modeling rather than a pure e-commerce platform. Active projects cluster around CRM migration (HubSpot/Salesforce adoption) and pricing optimization, with pain points flagging inventory efficiency and sales velocity as operational friction.
We Sell Cellular operates as a B2B wholesale distributor of used and refurbished mobile handsets and accessories, sourcing inventory directly from carrier trade-in programs, big box retailers, and manufacturers. The company performs functional testing and cosmetic grading on all devices before resale. Founded in 2008 and based in Brentwood, NY, the company operates alongside parent entity uSell.com, Inc. and sister site uSell.com as part of a vertical integrated handset logistics and data platform.
Python, Pandas, NumPy, scikit-learn for data processing; SQL, BigQuery, Cloud SQL for databases; Looker, Tableau, Looker Studio for analytics; dbt for transformation; GCP and AWS for cloud infrastructure.
We Sell Cellular is a wholesale supplier of used and refurbished mobile phones, sourced from carrier trade-in programs and retailers. All devices are functionally tested and cosmetically graded before resale to B2B customers.
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