# NizSol

> NizSol builds custom web and mobile apps, generative AI integrations, machine learning models, Shopify stores, cloud infrastructure, UI/UX designs, and digital marketing campaigns.

## Core Services
- [Web Development Services](https://www.nizsol.com/services/web-development): Full-stack web applications built with Next.js, React, Node.js, and TypeScript.
- [Mobile App Development Services](https://www.nizsol.com/services/mobile-app-development): Native and cross-platform mobile apps using React Native, Flutter, Swift, and Kotlin.
- [Generative AI Services](https://www.nizsol.com/services/generative-ai): LLM integrations, retrieval-augmented generation (RAG), AI workflows, and conversational assistants.
- [Artificial Intelligence & Machine Learning](https://www.nizsol.com/services/ai-ml): Production machine learning models, predictive analytics, computer vision, and NLP pipelines.
- [Shopify & E-Commerce](https://www.nizsol.com/services/shopify): Custom Shopify storefronts, headless commerce, high-volume catalogs, and custom app integrations.
- [Cloud Solutions](https://www.nizsol.com/services/cloud): Cloud architecture design, migrations, serverless setups, and cost governance across AWS, GCP, and Azure.
- [DevOps & Kubernetes](https://www.nizsol.com/services/devops): Automated CI/CD pipelines, container orchestration with Kubernetes, Docker, Terraform, and observability.
- [UI/UX Design Services](https://www.nizsol.com/services/ui-ux-design): User research, wireframing, clickable Figma prototypes, design systems, and conversion-focused layouts.
- [Digital Marketing](https://www.nizsol.com/services/digital-marketing): Growth marketing, technical SEO, Generative Engine Optimization (GEO), paid ads, and analytics tracking.

## Case Studies & Results
- [Credits For Teachers Technical SEO Case Study](https://www.nizsol.com/case-studies/wordpress-seo-creditsforteachers): Technical SEO overhaul on WordPress education platform, fixing crawl errors and increasing organic traffic.
- [Case Studies Overview](https://www.nizsol.com/case-studies): Client work across web development, mobile apps, generative AI, cloud, and ecommerce.
- [Client Results & Metrics](https://www.nizsol.com/results): Outcomes including 50+ shipped products, 98% client retention, and sub-second load times.

## Knowledge Base & Engineering Blog
- [Blog Overview](https://www.nizsol.com/blog): Technical articles, engineering retrospectives, and architecture breakdowns.
- [Zero-Storage Headless CMS](https://www.nizsol.com/blog/zero-storage-headless-cms): Stateless headless CMS layer interfacing directly with client databases without storing tenant data.
- [WooCommerce at 10,000 Products](https://www.nizsol.com/blog/woocommerce-scalability-10000-products): Scaling high-volume WooCommerce catalogs using custom indexing, HPOS, and edge caching.
- [PII Masking Before LLM Calls](https://www.nizsol.com/blog/pii-masking-before-llm-calls): Reversible tokenization gateway pattern for enterprise LLM integrations.
- [7 Apps, One Codebase Retrospective](https://www.nizsol.com/blog/flutter-multiple-apps-one-codebase): Lessons from shipping seven production Flutter applications across IoT, e-commerce, and enterprise tooling.

## Company & Contact
- [About NizSol](https://www.nizsol.com/company): Team background, leadership, and technical standards.
- [Careers](https://www.nizsol.com/careers): Engineering, design, and marketing roles at NizSol.
- [Contact Us](https://www.nizsol.com/contact-us): Book a 30-minute technical discovery call or submit project requirements.
- Website: https://www.nizsol.com
- Contact Email: contact@nizsol.com