# Alsadat Tech > Software, AI and blockchain engineering. CEO: Syed Hamza Shah. Website: https://alsadatbuilders.com/. Contact: WhatsApp +923469607349. This is a navigation guide to public website content. Project references are from the CEO’s portfolio and should not be described as Alsadat Tech client engagements. Scope, pricing and maintenance are agreed per project. ## Company - [Custom Software, AI & Blockchain Engineering](https://alsadatbuilders.com/): Alsadat Tech builds SaaS platforms, AI automation, blockchain infrastructure and custom software for startups and businesses worldwide. - [About Alsadat Tech](https://alsadatbuilders.com/about/): Learn about our engineering focus, working approach and the people behind Alsadat Tech. - [Selected Software, AI & Blockchain Projects](https://alsadatbuilders.com/projects/): Explore the CEO’s public software, AI and blockchain portfolio references, with architecture context and original source links. - [Start a Software Engineering Project](https://alsadatbuilders.com/contact/): Tell Alsadat Tech what you need to build, improve or automate. Share your goals, timeline and technical requirements for an initial discussion. ## Software engineering - [Custom Software Development for Businesses](https://alsadatbuilders.com/software-development/): Design, build and maintain custom software tailored to your workflows, users and technical requirements. Discuss your project with Alsadat Tech. - [Enterprise Software Development & Integration](https://alsadatbuilders.com/enterprise-software-development/): Custom enterprise applications, internal tools, APIs and workflow systems built for reliability, security and long-term maintenance. - [Custom SaaS Platform Development](https://alsadatbuilders.com/saas-development/): Build scalable SaaS products with multi-tenancy, authentication, role-based access, subscription billing and reliable cloud infrastructure. - [SaaS MVP Development: From Idea to First Users](https://alsadatbuilders.com/saas-mvp-development/): Validate a SaaS idea with a focused MVP built around essential workflows, user onboarding, analytics and a clear path to production. - [Custom Web Application Development](https://alsadatbuilders.com/web-application-development/): Build responsive web applications, dashboards, customer portals and browser-based business tools using modern frontend and backend engineering. - [iOS & Android Mobile App Development](https://alsadatbuilders.com/mobile-app-development/): Plan and build custom mobile applications, cross-platform experiences and backend integrations for new and existing products. - [Backend Engineering & API Development](https://alsadatbuilders.com/backend-api-development/): Design secure APIs, database-backed services, integrations and scalable backend systems for web, mobile and SaaS applications. - [Custom Desktop Software for Business Workflows](https://alsadatbuilders.com/desktop-app-development/): Develop desktop applications for macOS and Windows with secure local integrations, responsive interfaces and maintainable system architecture. - [Legacy Application Modernization & Migration](https://alsadatbuilders.com/legacy-software-modernization/): Improve reliability and maintainability of existing applications through targeted upgrades, architecture refactoring and phased migrations. ## AI & automation - [AI Automation for Real Business Workflows](https://alsadatbuilders.com/ai-automation/): Automate repetitive workflows with AI-assisted routing, information extraction, approvals and integrations that fit your existing systems. - [Custom AI Agent Development](https://alsadatbuilders.com/ai-agent-development/): Engineer AI agents with tool calling, retrieval, permissions, evaluation and human handoff for operational business tasks. - [AI Voice Agents for Inbound Business Calls](https://alsadatbuilders.com/ai-voice-agent-development/): Build real-time voice agents for customer inquiries, appointment workflows and CRM-connected call handling, with escalation to human staff. - [AI Calling Automation for Qualified, Consent-Based Workflows](https://alsadatbuilders.com/ai-calling-automation/): Build AI calling workflows for permitted lead follow-up, appointment reminders and qualification, with clear consent, opt-outs and CRM handoff. - [RAG Systems Grounded in Your Business Data](https://alsadatbuilders.com/rag-development/): Build retrieval-augmented generation systems that answer from approved documents, respect permissions and return traceable sources. - [LLM API Integration for Existing Products](https://alsadatbuilders.com/llm-integration/): Add practical LLM features to web apps, SaaS platforms and internal tools with secure API connections, cost controls and evaluation. - [AI Chatbots for Support and Customer Experience](https://alsadatbuilders.com/ai-chatbot-development/): Create website and in-app AI chatbots that answer approved questions, connect to support tools and escalate complex cases to your team. ## Blockchain infrastructure - [Blockchain Engineering Beyond Smart Contracts](https://alsadatbuilders.com/blockchain-development/): Build and integrate blockchain networks, wallets, nodes, explorers and distributed infrastructure with a focus on core engineering. - [Core Blockchain Client & Network Development](https://alsadatbuilders.com/core-blockchain-development/): Engineer blockchain node software, transaction validation, P2P networking and core runtime components for new or existing chains. - [Layer 1 Blockchain Development: Concept to Testnet](https://alsadatbuilders.com/layer-1-blockchain-development/): Plan and implement a purpose-built Layer 1 network with clear consensus assumptions, node software, testnet tooling and launch documentation. - [Blockchain Protocol & Consensus Engineering](https://alsadatbuilders.com/blockchain-protocol-development/): Design, implement and test consensus rules, network messaging, protocol upgrades and distributed-state behavior for blockchain clients. - [Blockchain Node, Validator & RPC Engineering](https://alsadatbuilders.com/blockchain-node-development/): Build, deploy and optimize blockchain nodes, RPC services, synchronization flows and validator infrastructure for reliable network access. - [Custom Blockchain Wallet Development](https://alsadatbuilders.com/blockchain-wallet-development/): Develop blockchain wallet interfaces and integrations with clear key-management models, transaction signing and network connectivity. - [Custom Block Explorers & Chain Data Indexers](https://alsadatbuilders.com/blockchain-explorer-development/): Build blockchain explorers, indexing pipelines and data APIs for blocks, addresses, transactions and network activity. ## Cloud & distributed systems - [DevOps Engineering for Production Software](https://alsadatbuilders.com/devops-services/): Improve deployment reliability with CI/CD, infrastructure automation, monitoring, rollback plans and repeatable release processes. - [Cloud Infrastructure Architecture & Deployment](https://alsadatbuilders.com/cloud-infrastructure-development/): Design maintainable cloud foundations for apps and APIs, including networking, compute, storage, security and cost-aware scaling. - [Distributed Systems & High-Performance Services](https://alsadatbuilders.com/distributed-systems-development/): Engineer concurrent services, distributed communication, queues and fault-tolerant backend systems using technologies suited to the workload. ## Leadership references - [CEO portfolio](https://hamza1s34.github.io/) - [CEO LinkedIn](https://www.linkedin.com/in/hamza1s34/) - [CEO GitHub](https://github.com/Hamza1s34) - [Privacy](https://alsadatbuilders.com/privacy/)