Differenz System

Differenz System builds custom web and mobile applications for a wide span of industries, including healthcare, fintech, education, retail, insurance, real estate, manufacturing, logistics, automotive, and telecom. Based in West Hills, CA, the company is co-founded by Brijesh Tekrawala and Fazil Loladia, who bring 25+ and 22+ years of experience respectively to the leadership of the firm.

Work spans mobile app development, web app development, cloud software development, and SaaS builds, alongside UI/UX design and API development. Differenz System also handles custom CRM development through Hubspot and Salesforce integrations, WordPress-based builds, AI services, and cloud and DevOps engagements. Business consulting and project management round out the offering, supporting clients through both technical build-out and operational planning.

Deliverables cited include dealer management systems, order management systems, OTT app development, payment gateway integration, property management systems, and restaurant management software, reflecting the breadth of vertical-specific software the company has shipped. Differenz System reports more than 300 projects delivered over 12+ years in business, and holds ISO certification along with AWS Partner Technical Accreditation. This combination of longevity, certification, and cloud partnership underpins the firm's positioning for enterprise and SME software work across the industries it serves.