# Three Index

> Three Index builds web, mobile, cloud and AI software from Ahmedabad, India. Founded in 2020. A delivery-focused team for products that ship to production.

Founded in 2020 in Ahmedabad, Gujarat, India. Team of 50+ IT professionals. 500+ projects shipped across healthcare, real estate, food ordering, POS, financial platforms, CMS, social apps and marketing products. Contact: info@threeindex.com · +91 97123 77207.

How we work: scope before code; talk to named engineers and designers; working software every two weeks on staging; you own the repository, cloud account, domains and credentials.

## Site

- [Home](https://threeindex.com/): Company overview and primary entry point
- [Services](https://threeindex.com/services): Web, mobile, cloud, AI and related delivery capabilities
- [Industries](https://threeindex.com/industries): Domains with repeat delivery experience
- [Case studies](https://threeindex.com/case-studies): Selected product and platform work
- [About](https://threeindex.com/about): Company background and team
- [FAQ](https://threeindex.com/faq): Common questions on engagement, ownership and delivery
- [Contact](https://threeindex.com/contact): Project inquiry form and contact details
- [Careers](https://threeindex.com/careers): Open roles
- [Blog](https://threeindex.com/blog): Articles on software delivery and product building

## Services

- [Web development](https://threeindex.com/services/web-development): Production web applications and sites
- [Mobile app development](https://threeindex.com/services/mobile-app-development): Native and cross-platform mobile products
- [DevOps and cloud](https://threeindex.com/services/devops-and-cloud): Cloud infrastructure, CI/CD and operations
- [AI and ML](https://threeindex.com/services/ai-ml): Applied AI and machine learning in products
- [Data engineering](https://threeindex.com/services/data-engineering): Pipelines and data platforms teams can trust
- [WordPress](https://threeindex.com/services/wordpress): WordPress sites and content platforms
- [SaaS development](https://threeindex.com/services/saas-development): Multi-tenant SaaS product engineering
- [API development](https://threeindex.com/services/api-development): Partner and product APIs
- [Dedicated development team](https://threeindex.com/services/dedicated-development-team): Ongoing named team engagement
- [UI/UX design](https://threeindex.com/services/ui-ux-design): Product and interface design for operators

## Industries

- [Healthcare](https://threeindex.com/industries/healthcare): Clinical and healthcare software delivery
- [Real estate](https://threeindex.com/industries/real-estate): Listings and property platforms
- [Online food ordering](https://threeindex.com/industries/food-ordering): Ordering and kitchen operations products
- [POS systems](https://threeindex.com/industries/pos-systems): Point of sale and inventory systems
- [Financial platforms](https://threeindex.com/industries/financial-platforms): Fintech and financial operations software
- [CMS platforms](https://threeindex.com/industries/cms-platforms): Content management and publishing systems
- [Social media apps](https://threeindex.com/industries/social-media-apps): Feeds, moderation and social backends
- [Marketing platforms](https://threeindex.com/industries/marketing-platforms): Campaign and marketing workspaces

## Case studies

- [Healthcare chart review workspace](https://threeindex.com/case-studies/healthcare-chart-review): Clinical chart review product work
- [Real estate listings portal](https://threeindex.com/case-studies/real-estate-listings-portal): Property listings portal
- [Food ordering platform](https://threeindex.com/case-studies/food-ordering-platform): Ordering and ops platform
- [POS and inventory system](https://threeindex.com/case-studies/pos-inventory-system): Multi-location POS and inventory
- [Financial operations dashboard](https://threeindex.com/case-studies/financial-ops-dashboard): Fintech operations dashboard
- [Marketing campaign workspace](https://threeindex.com/case-studies/marketing-campaign-workspace): Campaign planning workspace

## Blog

- [When AI speeds up coding, delivery systems become the bottleneck](https://threeindex.com/blog/ai-coding-speed-needs-delivery-discipline.md): Why delivery discipline matters when AI accelerates coding
- [What to prepare before briefing an MVP](https://threeindex.com/blog/prepare-before-mvp-brief.md): Inputs that make an MVP brief usable
- [Fixed price vs dedicated development team](https://threeindex.com/blog/fixed-price-vs-dedicated-team.md): Choosing between fixed scope and a dedicated team
- [How to choose a software development partner in India](https://threeindex.com/blog/choosing-a-software-partner-in-india.md): Practical criteria for selecting a delivery partner
- [Scoping software without endless change orders](https://threeindex.com/blog/scoping-software-without-endless-change-orders.md): Writing scope that survives contact with reality
- [Software estimates that survive contact with reality](https://threeindex.com/blog/software-estimates-that-survive-reality.md): Estimation habits that stay useful mid-project
- [Paying down technical debt without stopping the roadmap](https://threeindex.com/blog/paying-down-technical-debt-without-stopping.md): Balancing debt work with shipping
- [Building production web apps that outlast the launch](https://threeindex.com/blog/production-web-apps-with-modern-stacks.md): Production web stack choices that age well
- [Mobile app MVP: native or cross-platform?](https://threeindex.com/blog/mobile-app-mvp-native-or-cross-platform.md): Native vs cross-platform for an MVP
- [Cloud cost control for growing products](https://threeindex.com/blog/cloud-cost-control-for-growing-products.md): Keeping cloud spend under control as usage grows
- [Adding AI features to existing products without the hype](https://threeindex.com/blog/adding-ai-features-to-existing-products.md): Practical AI feature work inside live products
- [Data pipelines that ops teams actually trust](https://threeindex.com/blog/data-pipelines-ops-teams-trust.md): Reliable pipelines for operators
- [API design for partner integrations that do not wake you at night](https://threeindex.com/blog/api-design-for-partner-integrations.md): Partner API design that stays operable
- [SaaS multi-tenancy decisions that stick](https://threeindex.com/blog/saas-multi-tenancy-decisions-that-stick.md): Multi-tenancy choices that hold up
- [B2B UI/UX that busy operators will actually use](https://threeindex.com/blog/b2b-ui-ux-busy-operators-will-use.md): Operator-focused B2B interface design
- [WordPress vs custom: when to choose which](https://threeindex.com/blog/wordpress-vs-custom-when-to-choose.md): When WordPress is enough vs custom build
- [Onboarding a dedicated development team without losing a month](https://threeindex.com/blog/onboarding-a-dedicated-development-team.md): Faster ramp for a dedicated team
- [Healthcare software beyond the chart UI](https://threeindex.com/blog/healthcare-software-beyond-the-chart-ui.md): Healthcare product work past the chart screen
- [Real estate listing portals that scale past the first catalogue](https://threeindex.com/blog/real-estate-listing-portals-that-scale.md): Scaling listings portals past v1
- [Food ordering platforms: designing for ops reality](https://threeindex.com/blog/food-ordering-platforms-ops-reality.md): Food ordering designed for kitchen ops
- [POS and inventory for multi-location operators](https://threeindex.com/blog/pos-inventory-multi-location.md): Multi-location POS and inventory
- [Fintech ops dashboards without the theatre](https://threeindex.com/blog/fintech-ops-dashboards-without-theatre.md): Practical fintech operations dashboards
- [Headless CMS: when it helps and when it is ceremony](https://threeindex.com/blog/headless-cms-when-it-helps.md): When headless CMS is worth it
- [Social app backends: feeds, moderation and scale basics](https://threeindex.com/blog/social-app-backends-feeds-moderation.md): Feeds, moderation and scale basics
- [Marketing campaign workspaces for teams that ship weekly](https://threeindex.com/blog/marketing-campaign-workspaces-for-teams.md): Campaign workspaces for weekly shippers
- [RAG and GenAI inside business software](https://threeindex.com/blog/rag-genai-in-business-software.md): RAG and GenAI in business products
- [Observability before you need an incident](https://threeindex.com/blog/observability-before-you-need-an-incident.md): Observability before the first outage
- [Migrating legacy systems without a big bang](https://threeindex.com/blog/migrating-legacy-without-big-bang.md): Incremental legacy migration
- [Security habits in software delivery](https://threeindex.com/blog/security-habits-in-software-delivery.md): Security practices inside delivery
- [Avoiding vendor lock-in without building everything](https://threeindex.com/blog/avoiding-vendor-lock-in-without-building-everything.md): Reducing lock-in without reinventing tooling

## Optional

- [Privacy policy](https://threeindex.com/privacy-policy): How personal data is handled
- [Terms](https://threeindex.com/terms): Website terms of use