Stackup Solutions

Stackup Solutions is a Pakistan-based software and AI development shop building production-grade AI agents, SaaS platforms, and custom applications for U.S. clients across healthcare, real estate, legal, and other sectors. The company reports 500+ projects delivered with a 100% client satisfaction rate. While team size and founding date are not disclosed on their public site, the depth of their portfolio suggests a substantial operation. They position themselves around three core capabilities: AI agents that handle real workflows (from voice calling to document analysis), SaaS platforms with built-in AI (often HIPAA-compliant for healthcare), and end-to-end automation that replaces manual processes.

Services and capabilities

Stackup offers seven service lines, all anchored to AI integration. Their AI-Powered SaaS Development involves designing scalable multi-tenant platforms with dashboards and subscription models—recent examples include Dental Mastery Dynamics (dental clinic KPI analytics) and Dealsmart (automotive lead engagement). Mobile Application Development covers native iOS/Android and cross-platform work; they name React Native and Flutter implicitly through modern framework references. AI Agents & Intelligent Systems is their signature offering: autonomous voice agents that qualify leads and book appointments (Seller Genius AI for realtors), chatbots that resolve customer queries via WhatsApp (BITRIX for property management), and retrieval-augmented generation (RAG) systems that turn documents into knowledge bases. Web Application Development emphasizes responsive design and scalability, built with React, Next.js, Vue.js, or Angular depending on project fit. AI Integrations & LLM Solutions handles retrofitting AI into existing products using LLMs, embeddings, and vector databases. Workflow Automation combines AI with business logic and API integrations to strip out manual work. Custom Software Development rounds out the list as a catch-all for bespoke web and mobile builds.

Their technology stack is modern and conventional: React, Next.js, Vue.js, Angular for frontend; Node.js, Nest.js, Laravel for backend; TypeScript for type safety; Tailwind CSS for styling; PostgreSQL and MySQL for databases; AWS for cloud infrastructure. They mention implementing RAG and vector databases but don't name specific tools like Pinecone or Weaviate. On the AI side, they reference LLMs and custom AI pipelines without naming OpenAI, Claude, or other model providers.

Notable work

Stackup's project list runs to 21 case studies. Sarge AI is a jurisdiction-aware legal intelligence platform that helps law enforcement draft court-defensible affidavits without hallucinations—a specificity claim worth noting given hallucination remains a major LLM gotcha. Seller Genius AI automates cold calling for real estate agents using AI voice agents; the pitch is that solo realtors and small brokerages can scale lead qualification without hiring. Dental Mastery Dynamics transforms clinic data into KPI dashboards, helping practices improve case acceptance and schedule efficiency; it's HIPAA-compliant and AI-driven. BITRIX is an AI-powered WhatsApp support system for property management that resolves tenant queries (booking, apartment docs) and escalates human-only issues. OnDemandPsych is a HIPAA-compliant psychiatric platform unifying clinical guidelines and medication intelligence to reduce decision fatigue per consultation. VerifyScript performs polypharmacy analysis—checking medication safety for patients on multiple drugs—via AI and OCR. LumiTrip generates personalized, multilingual travel itineraries in seconds. Dental Mastery Dynamics and OnDemandPsych both target regulated healthcare; HIPAA compliance is called out explicitly. Other projects span automotive (Dealsmart, Volk App marketplace for mechanics), legal (Sarge AI), real estate (Seller Genius, BITRIX, Puppeteer ticketing), travel (LumiTrip), construction (Verkehrbox, Glass Doctor), nonprofits (Many Parts Ministries), and fashion (ThreadLabStudio AI for clothing mockups). All listed clients appear to be U.S.-based.

How they work

For web development, Stackup's process is: requirements and architecture planning, UI/UX design with responsive layout, frontend and backend development, then testing, deployment, and optimization. They promise SEO optimization and accessibility compliance. No pricing, retainer terms, or team structure details are public. The site offers a contact form and an AI chat assistant as entry points but doesn't advertise hourly rates, fixed-price minimums, or dedicated team models explicitly.

Team and credentials

Stackup Solutions reports 500+ completed projects and a stated 100% client satisfaction rate. No founder names, team size breakdown, or certifications (ISO 27001, SOC 2, GDPR, etc.) are mentioned on the public site. They do not claim AWS, Google Cloud, or Microsoft partner status. No Clutch, G2, or third-party review ratings are cited. Their emphasis on HIPAA compliance in healthcare projects suggests they understand regulated environments, but formal audit badges are absent from the materials provided.