SDI - Software Developers Inc

SDI (Software Developers Inc) is a Silicon Valley–based web and mobile app development company with offices in California, London, Melbourne, and four development centers across India. The company claims 4,500+ clients worldwide across 40 countries and reports that about 80% of its revenue comes from repeat business. Its team includes 350+ programmers, 35+ UX specialists, and 30+ marketing experts, with a stated completion record of 5,000+ projects. Named clients include Pepsi, Louis Vuitton, Marvell, and Stanford University. The company's board includes seasoned technologists with backgrounds at Google, Apple, HP, Oracle, and Cisco.

Services and capabilities

SDI's core offerings span mobile app development (iOS, Android, hybrid, cross-platform, enterprise), web development (custom websites, progressive web apps, ecommerce platforms, SaaS), and AI/ML services. For mobile, the company works with Swift (iOS) and Kotlin (Android), alongside React Native and Flutter for cross-platform builds. Web work leverages HTML5, CSS3, JavaScript, React, Angular, Vue.js, and cloud platforms including AWS, Azure, and Google Cloud.

On the ecommerce side, SDI integrates Magento, WooCommerce, and Shopify, handling payment gateways like PayPal and Stripe. The company also offers blockchain development using Solidity, Web3.js, Ethereum, and Hyperledger for decentralized applications (dApps). Its AI and machine learning services cover regression, classification, clustering, deep learning (neural networks, CNNs), model training with TensorFlow and PyTorch, ETL systems, and advanced data visualization. Stated ML/AI use cases include dynamic pricing, healthcare applications, finance fraud detection, supply chain optimization, virtual assistance, and content creation.

Support and maintenance services cover software updates, security patches, bug fixes, regular security audits, performance optimization, and scalability planning. The company claims its websites are "used by over 2 million visitors everyday" and are available in multiple languages with the latest browser and device compatibility.

Notable work

SDI lists Pepsi, Louis Vuitton, Marvell, and Stanford University as named clients. The company reports having launched more than 3,000 websites and built 5,000+ completed projects overall. However, the source material provides no project descriptions, measurable outcomes, case studies, or timelines for specific work. One portfolio entry mentions "the interactive multi-sensory reading comprehension app loved by millions" and another references e-learning and attendance tracking software, but no client names or results are attached to these entries.

How they work

SDI uses what it calls an "innovative online hybrid approach" combining onshore and offshore resources. The company maintains a main office in Silicon Valley with project management presence in London and Melbourne, and development capacity in India. Code is hosted on private cloud infrastructure, and source code is provided upon project completion. All work operates under non-disclosure agreements. The company emphasizes a 360° view of operations across its distributed teams via state-of-the-art collaboration infrastructure. The source does not specify engagement model options (fixed-price, time-and-materials, dedicated team), project management tools, testing protocols, or pricing.

Team and credentials

The management team includes Raj Srivastav (Chief Strategist), Sakshi Sharma (VP Sales), Sachin Nayak (Chief Technology Officer with 15+ years in cross-platform development), Heather Stugen (UX/Marketing Manager), Natasha Singh (VP Digital Marketing), and Sunil Singh (VP Sales). The company's board includes seasoned operators with 20+ years' combined experience at Google, Apple, HP, Oracle, and Cisco. No specific certifications (ISO 27001, SOC 2, GDPR, HIPAA), partner badges (AWS, Microsoft, Google, Shopify Plus), or third-party ratings (Clutch, G2) are mentioned in the source material. The company does not disclose founding year, team language capabilities, or English proficiency levels.