# LavisTech

> Custom software, web, mobile and digital solutions for growing businesses. Based in Changanacherry, Kerala, India, with operations in Bahrain. Specialists in ASP.NET Core business applications, ERP, and AI integration.

## Services
- [Web Development](https://lavistech.com/services/web-development): Fast, responsive and SEO-ready websites.
- [.NET Development](https://lavistech.com/services/dotnet-development): Scalable ASP.NET Core applications and APIs.
- [Mobile App Development](https://lavistech.com/services/mobile-app-development): Connected mobile experiences for customers and teams.
- [UI/UX & Digital Design](https://lavistech.com/services/ui-ux-digital-design): Experiences designed around your users.
- [Branding & Identity](https://lavistech.com/services/branding-identity): Create a brand people remember.
- [Graphic & Digital Design](https://lavistech.com/services/graphic-digital-design): Visuals that get your business noticed.
- [AI Integration & Automation](https://lavistech.com/services/ai-integration): Practical AI, built into how you already work.
- [Legacy Modernization & Cloud Migration](https://lavistech.com/services/legacy-cloud-modernization): Move on from systems that hold you back.
- [ERP Solutions](https://lavistech.com/services/erp-solutions): Business systems that fit how you operate.
- [IT Systems Consulting](https://lavistech.com/services/it-systems-consulting): Clarity before you commit to a solution.
- [React JS Development](https://lavistech.com/services/react-js-development): Interactive front ends for sites and web applications.
- [Blazor Development](https://lavistech.com/services/blazor-development): Interactive .NET UIs without a separate JavaScript stack.
- [Laravel Development](https://lavistech.com/services/laravel-development): PHP applications with a clear backend and an admin your team can use.
- [Data Migration](https://lavistech.com/services/data-migration): Move history you must keep — without a Monday surprise.
- [Legal Practice Management](https://lavistech.com/services/legal-practice-management): Matters, documents, dates and bills in one system you can change.
- [Legal AI](https://lavistech.com/services/legal-ai): AI on your matters and precedents — drafts a person still owns.

## Work
- [Business Management Portal](https://lavistech.com/portfolio/business-management-portal): Built a custom ASP.NET Core portal connecting production, inventory, and order tracking into one system, replacing three disconnected spreadsheets.
- [Client Booking App](https://lavistech.com/portfolio/client-booking-app): Designed and built an iOS and Android app for scheduling, reminders, and payments, reducing missed appointments and no-show rates.
- [eCommerce Rebuild for Growth](https://lavistech.com/portfolio/ecommerce-rebuild-for-growth): Rebuilt an aging WooCommerce store into a fast, mobile-first shopping experience, cutting page load times in half and lifting checkout completion.
- [AI Document Assistant](https://lavistech.com/portfolio/ai-document-assistant): Integrated an AI assistant into the firm's case management system to summarize documents and answer staff questions, cutting review time significantly.
- [Brand Identity & Packaging](https://lavistech.com/portfolio/brand-identity-packaging): Created a full visual identity, from logo to packaging, giving an organic food brand a consistent, shelf-ready presence across retail and online.
- [Client Portal Redesign](https://lavistech.com/portfolio/client-portal-redesign): Redesigned a confusing client portal around real user journeys, simplifying document sharing and case updates for both staff and clients.
- [Custom ERP Platform](https://lavistech.com/portfolio/custom-erp-platform): Built a bespoke ERP covering finance, inventory, and reporting in one platform, replacing five disconnected tools with a single source of truth.
- [On-Prem to Cloud Migration](https://lavistech.com/portfolio/on-prem-to-cloud-migration): Migrated a 12-year-old on-premise inventory system to Azure, eliminating server downtime and cutting infrastructure costs.
- [Seasonal Campaign Creative](https://lavistech.com/portfolio/seasonal-campaign-creative): Produced a full set of social, email, and presentation graphics for a quarterly campaign, keeping messaging consistent across every channel.
- [Technology Roadmap & Audit](https://lavistech.com/portfolio/technology-roadmap-audit): Ran a full technology audit and built a two-year roadmap, giving leadership a clear, prioritized plan before committing to any new systems.

## Knowledge Hub

Reference guides, comparisons and definitions: https://lavistech.com/knowledge

### AI & Generative AI
- [AI & Generative AI index](https://lavistech.com/knowledge/ai)
- [AI for Business: A Practical Guide](https://lavistech.com/knowledge/ai/ai-for-business): AI in a business context means software that can read, classify, summarise and generate language, used to remove manual steps from a process. The projects that actually pay off are narrow ones: pulling data off invoices, drafting replies to routine enquiries, answering staff questions from internal documents. Start with one repetitive, high-volume process where a mistake is cheap to correct, and measure the hours it gives back.
- [AI Agents vs Chatbots](https://lavistech.com/knowledge/ai/ai-agents-vs-chatbots): A chatbot answers a question and stops. An AI agent pursues a goal across several steps, using tools to look things up and take action. If finishing the task requires doing something in another system, you need an agent. If it only requires saying something accurate, a chatbot is cheaper, faster to build and easier to keep working.
- [What Are AI Agents?](https://lavistech.com/knowledge/ai/what-are-ai-agents): An AI agent is a system that uses a language model to work towards a goal over several steps, deciding as it goes which tools to use. Unlike a chatbot, which answers and stops, an agent can look up a record, evaluate what it found, and then act on it — updating a system, sending a document, escalating to a person. The model does the reasoning; the tools do the work.
- [What Is Generative AI?](https://lavistech.com/knowledge/ai/what-is-generative-ai): Generative AI is software that produces new content — text, images, code — in response to a prompt, by predicting what should come next based on patterns learned from very large amounts of training data. It is not looking anything up and it holds no database of facts. That single detail explains both what it is remarkably good at, which is language, and where it fails, which is accuracy about specifics it was never given.
- [What Is Retrieval-Augmented Generation (RAG)?](https://lavistech.com/knowledge/ai/what-is-rag): Retrieval-augmented generation is the technique of searching your own documents for material relevant to a question, then giving that material to a language model along with the question. The model answers from what it was handed rather than from memory, which makes answers accurate, current and citable. It is the standard way to build a system that can answer questions about your business.

### Business Automation
- [Business Automation index](https://lavistech.com/knowledge/business-automation)
- [What Is Business Process Automation?](https://lavistech.com/knowledge/business-automation/what-is-business-process-automation): Business process automation is software that carries a piece of work from one step to the next without someone copying it by hand. The useful version is narrow and measurable: an invoice that posts itself, a leave request that routes to the right manager, a customer email that creates a ticket with the order already attached. It is not a new philosophy of work. It is removing the retyping.
- [When to Automate a Process](https://lavistech.com/knowledge/business-automation/when-to-automate-a-process): Automate a process when it happens often, the rules can be written down, the input is already digital, a wrong result is cheap to catch, and someone will own the exceptions. If any of those are missing, fix that first. Automating a broken process makes the brokenness faster and harder to see.
- [Workflow Automation Explained](https://lavistech.com/knowledge/business-automation/workflow-automation-explained): A workflow is a defined path for a piece of work: a trigger, a sequence of steps, rules for who or what acts at each step, and a place for the cases that do not fit. Automation is simply software running that path. The happy path is easy. The project is the exceptions, the audit trail, and making sure a person can still intervene.

### Software Development
- [Software Development index](https://lavistech.com/knowledge/software-development)
- [How Much Does Custom Software Cost?](https://lavistech.com/knowledge/software-development/how-much-does-custom-software-cost): Useful custom software for a growing business typically lands between a short paid discovery and a multi-month build. A focused internal tool or MVP is often eight to sixteen weeks. A system that replaces several spreadsheets and talks to accounts, inventory or a website is a longer programme. The number that matters is not the first quote. It is whether the quote is attached to a written scope, assumptions and what happens when the scope changes.
- [What Is MVP Development?](https://lavistech.com/knowledge/software-development/what-is-mvp-development): An MVP is the smallest version of a system that lets real users complete the one job you are most unsure about. It is not “phase one of everything”. It is a test you can fail cheaply. If the assumption is “staff will stop using the spreadsheet”, the MVP is that one workflow in production, not a platform with twelve modules and a mobile app.

### ERP & Business Systems
- [ERP & Business Systems index](https://lavistech.com/knowledge/erp-business-systems)
- [What Is Custom ERP?](https://lavistech.com/knowledge/erp-business-systems/what-is-custom-erp): Custom ERP is a business system built around how you already operate — sales, stock, production, accounts, jobs — instead of forcing those jobs into a product’s modules. It is the right answer when your process is the product, or when you have already spent years fighting a package. It is the wrong answer when a well-implemented off-the-shelf system would cover 80 percent of the work and you are willing to change the other 20 percent.
- [ERP Implementation Cost and Timeline](https://lavistech.com/knowledge/erp-business-systems/erp-implementation-cost-and-timeline): A focused custom ERP slice — one site, one core workflow, live — is often three to six months. A fuller system with stock, jobs, accounts and reporting is nine months to well over a year, usually in phases. Package implementations are not automatically faster: data migration, training and the gap between “configured” and “how we actually work” eat the calendar either way.

### Web Development
- [Web Development index](https://lavistech.com/knowledge/web-development)
- [Website vs Web Application](https://lavistech.com/knowledge/web-development/website-vs-web-application): A website is primarily for publishing and converting — pages, a blog, a contact form, perhaps a store. A web application is software people log into and do their job in: dashboards, workflows, roles, data that must stay consistent. If staff will use it every day, it is an application, even if it opens in a browser. Pricing and staffing follow from that, not from whether it “looks like a website”.
- [Core Web Vitals Explained](https://lavistech.com/knowledge/web-development/core-web-vitals-explained): Core Web Vitals are Google’s three field measurements of whether a page feels fast and stable: how quickly the main content appears (LCP), how quickly the page responds to a click or tap (INP), and whether the layout jumps while it loads (CLS). They matter on public pages you want to rank. They are a poor way to judge an internal application that sits behind a login.

### Guides & Tutorials
- [Guides & Tutorials index](https://lavistech.com/knowledge/guides)
- [How to Add AI to an Existing Application](https://lavistech.com/knowledge/guides/how-to-add-ai-to-an-existing-application): Add AI to an existing application by picking one messy input or one repetitive draft, keeping the model read-only at first, grounding answers in your own data, and writing results back through the same permissions the human already has. Do not start by replacing the application. Start by removing one retyping step that staff already hate.
- [How to Choose a Software Development Company](https://lavistech.com/knowledge/guides/how-to-choose-a-software-development-company): Choose the company that can describe your process back to you, names the systems they will integrate, writes down what “done” means, and shows work that looks like yours. Price matters, but a cheap quote with no scope is the expensive one. Ask who will actually write the code, what happens when the scope moves, and how you will run the system after handover.

### Comparisons
- [Comparisons index](https://lavistech.com/knowledge/comparisons)
- [Custom ERP vs SAP vs Odoo](https://lavistech.com/knowledge/comparisons/custom-erp-vs-sap-vs-odoo): SAP is for organisations that will change themselves to match a global product and can pay for the implementation machine that comes with it. Odoo is a modular product that can be a good fit if you stay close to standard apps and have a partner who will not customise it into a corner. Custom ERP is for when your process is the point, or when the package quote to “make it work like we work” has already become a unique system you still do not own.
- [Custom Software vs Off-the-Shelf](https://lavistech.com/knowledge/comparisons/custom-software-vs-off-the-shelf): Buy when the process is common and you are willing to change how you work to match the product. Build when the process is how you compete, or when you have already spent more on workarounds than a focused system would cost. Most businesses should buy the commodity pieces — accounts, email, payments — and build the part in the middle that is actually theirs.

### Glossary
- [Glossary index](https://lavistech.com/knowledge/glossary)
- [API](https://lavistech.com/knowledge/glossary/api): API means Application Programming Interface: a documented set of requests and responses so two systems can work together without a person copying data between them. When we say “we will integrate with Tally through its API”, we mean the systems talk directly, with rules, errors and authentication, rather than someone exporting a spreadsheet.
- [Cloud computing](https://lavistech.com/knowledge/glossary/cloud-computing): Cloud is someone else’s data centre, with APIs to create machines, databases and backups. Done well, you gain reliability and a way to grow without buying hardware. Done badly, you recreate the old server on a virtual machine and call it a migration. Real cloud work is also identity, backup, and a way to leave.
- [Core Web Vitals](https://lavistech.com/knowledge/glossary/core-web-vitals): Core Web Vitals measure real-user experience on public pages: how quickly the main content appears, how quickly the page responds to a click, and whether the layout jumps. They matter for SEO on websites people find in search. They are a weak way to judge an internal app behind a login. Full explainer: <a href="/knowledge/web-development/core-web-vitals-explained">Core Web Vitals explained</a>.
- [ERP](https://lavistech.com/knowledge/glossary/erp): ERP stands for Enterprise Resource Planning, a phrase that has outlived its usefulness. In practice it means one place where an order, the stock it needs, the job it creates and the invoice it becomes are the same facts, not four spreadsheets that almost agree. That can be a product or a <a href="/knowledge/erp-business-systems/what-is-custom-erp">custom system</a>.
- [LLM](https://lavistech.com/knowledge/glossary/llm): LLM means Large Language Model — the engine behind most generative AI products. It predicts the next piece of text, very well. It does not contain a database of your business, and it will invent missing facts unless you ground it. See <a href="/knowledge/ai/what-is-generative-ai">generative AI</a> and <a href="/knowledge/ai/what-is-rag">RAG</a>.
- [Microservices](https://lavistech.com/knowledge/glossary/microservices): Microservices mean each capability — billing, inventory, identity — can be deployed on its own. That helps large teams move independently. For a first business system it is usually the wrong starting point: you pay the coordination cost before you have the traffic. A well-structured modular application, split later if needed, is the calmer path.
- [REST API](https://lavistech.com/knowledge/glossary/rest-api): REST is a convention for APIs on the web: each important thing — a customer, an invoice, an order — has an address, and you use standard HTTP actions to read or update it. It is popular because it is simple to call from any language and easy to log. It is not magic, and it is a poor fit if you need one query that spans twenty resources at once — that is where people start talking about GraphQL or a purpose-built report endpoint.
- [SaaS](https://lavistech.com/knowledge/glossary/saas): SaaS means Software as a Service: you log in through a browser or app, pay per user or per month, and the vendor handles hosting and upgrades. It is the usual shape of off-the-shelf products. The trade-off is speed to start versus control — your data lives in their model, and leaving means an export project.
- [Workflow automation](https://lavistech.com/knowledge/glossary/workflow-automation): Workflow automation runs a path you can draw: trigger, steps, rules, exceptions, record. It is the ordinary backbone of <a href="/knowledge/business-automation/what-is-business-process-automation">business process automation</a>. Use it when the steps are known. Use AI in front of it when the input is messy.

### Questions
- [Questions index](https://lavistech.com/knowledge/questions)
- [How Can a Small Business Use AI?](https://lavistech.com/knowledge/questions/how-can-a-small-business-use-ai): A small business should use AI first on work that is already digital, repetitive and easy to check: drafting routine emails, pulling fields off invoices, and answering staff questions from your own documents. Skip strategy bots and anything that spends money without approval. Start with one workflow, keep a person in the loop, and measure hours given back after four weeks.
- [Should I Build Custom Software or Buy Existing Software?](https://lavistech.com/knowledge/questions/should-i-build-custom-software-or-buy): Buy when the job is common and you can change how you work. Build when the job is how you compete, or when you are already paying more in workarounds than a focused system would cost. Buy accounts, email and payments. Build the operational middle that is actually yours. If you cannot name the first live slice in a sentence, buy a short discovery, not a platform.
- [What Is the Difference Between AI and Automation?](https://lavistech.com/knowledge/questions/what-is-the-difference-between-ai-and-automation): Automation follows rules you can write down in advance — if amount over X, send to Y. AI handles inputs that do not fit a form: language, documents, messy variation. Use automation when the path is known. Use AI when reading or drafting is the slow part, then hand the structured result to a workflow. Most useful systems are both, in that order.

## Articles
- [The Software Decisions That Compound After Six Months](https://lavistech.com/blog/software-decisions-that-compound-after-six-months): The April list was what to fix. September is what compounded: source you do not hold, three records of the same order, and a first slice you never measured.
- [Drive the Innovation of Your Industry](https://lavistech.com/blog/drive-the-innovation-of-your-industry): Every company wants to be innovative. Every industry is talking about AI, automation, cloud technology and digital transformation. But real innovation isn't simply about using the latest technology.
- [A Developer on Payroll versus a Product Partner](https://lavistech.com/blog/developer-on-payroll-versus-a-product-partner): Hire when the work is steady and the architecture must live in the building. Retain a partner when the next slice still needs a team you do not want to manage.
- [The Technical SEO Checklist We Run Before a Site Goes Live](https://lavistech.com/blog/technical-seo-checklist-before-a-site-goes-live): Before an ASP.NET site goes live we check canonicals, slashes, a sitemap that matches the HTML, and Search Console — not a plugin folder of leftover noindex tags.
- [What to Ship on the Website Before Festival Traffic](https://lavistech.com/blog/what-to-ship-on-the-website-before-festival-traffic): Independence week and Onam do not want a redesign. They want hours, stock, a phone that finishes, and money URLs that stay fast when the house is full.
- [The Boring Security List for a Small .NET Application](https://lavistech.com/blog/boring-security-list-for-a-small-dotnet-application): The threats that actually wake a small .NET shop at 2 a.m. are backups nobody restored, shared production passwords, and a host only one person can reach.
- [How AI Can Automate Your Business in 2026: 10 Practical Use Cases](https://lavistech.com/blog/how-ai-can-automate-your-business-in-2026): Discover 10 practical ways businesses can use AI automation in 2026—from customer support and document processing to lead qualification, reporting, scheduling, and workflow automation. Learn where to start and how to turn repetitive tasks into measurable time and cost savings.
- [After the AI Pilot: What to Keep and What to Switch Off](https://lavistech.com/blog/after-the-ai-pilot-what-to-keep-and-switch-off): A pilot that produced drafts is not a product. Keep what moved hours and change-rate under real permissions; switch off the rest before it becomes furniture.
- [Screens Warehouse and Accounts Will Both Use](https://lavistech.com/blog/screens-warehouse-and-accounts-will-both-use): Operations software fails when the warehouse cannot finish today’s list on a phone and accounts cannot trust the same facts. UI for mixed literacy, undo, and one list — not a dashboard of charts.
- [Payments, SMS and Tally: Integrations That Remove a Spreadsheet](https://lavistech.com/blog/payments-sms-and-tally-integrations-that-remove-a-spreadsheet): Three connectors that usually sit between a custom system and the spreadsheet someone still retypes: the payment gateway, transactional SMS, and Tally. What breaks, and who owns the reconciliation.
- [Pages Google Can Quote: Writing for People and for Citations](https://lavistech.com/blog/pages-google-can-quote-writing-for-citations): Search and AI overviews lift short, dated, plain passages. How to write those without sounding like a brochure — and why /knowledge and /blog on this site are different jobs.
- [Why the Last Custom Project Stalled — and How the Next One Shouldn’t](https://lavistech.com/blog/why-the-last-custom-project-stalled): A post-mortem of the custom build that never quite went live: scope that grew, nobody named as owner, no parallel run, and a festival date that ate the backups. How the next project should start.
- [Dealer and Client Portals: The Jobs a Brochure Site Cannot Do](https://lavistech.com/blog/dealer-and-client-portals-jobs-a-brochure-cannot-do): A brochure site can explain the firm. It cannot take a claim, show a price list that must not leak, or keep two dealers from seeing each other’s rows. Those jobs are a web application — usually a hybrid with Tally, not a plugin on the marketing theme.
- [When the Brand and the Website Look Like Two Companies](https://lavistech.com/blog/when-the-brand-and-the-website-look-like-two-companies): A new mark on the visiting card and a template on the homepage are not a brand. Identity, templates, and the quote that arrives after a pretty logo — how to tell whether you bought a file or a system people will still recognise in year three.
- [Legacy Desktop Software: Wrap It, Replace a Slice, or Leave It](https://lavistech.com/blog/legacy-desktop-software-wrap-replace-or-leave): The night shift still finishes the job on a screen from 2009. You can wrap that system with an API, replace one slice of the work, or leave it alone. A full rewrite is the expensive way to learn they will not click a new button at 2 a.m.
- [Local Search for a Business with More Than One Branch in Kerala](https://lavistech.com/blog/local-search-multi-branch-kerala): One brand, several doors. Name, address and phone have to match. Each branch needs its own Google profile and its own page. The rest of the site should stay one company — not five copies of the same paragraph with the city name swapped.
- [A Mid-Year Systems Review in Five Questions](https://lavistech.com/blog/mid-year-systems-review-in-five-questions): June sits between GST season and the festival rush. Five questions will tell you whether the stack you pay for is the stack people actually use — two systems of record, shadow sheets, exception owners, backups, and what year three will cost.
- [When a Mobile App Is the Wrong Next Spend](https://lavistech.com/blog/when-a-mobile-app-is-the-wrong-next-spend): A store listing is not a strategy. For a lot of Kerala SMEs the next useful thing is a site that works on a phone, or a WhatsApp path staff already obey, or a logged-in page that does one job. A native app is the right spend when people must do that job every day, offline or with a device feature a browser will not give you, and you are ready to feed two stores with updates. This piece is about who actually needs that, and who is about to pay for an icon nobody will install. If a vendor leads with downloads and ratings, ask who will open the app on a Tuesday. The honest answers are fewer than the brochures.
- [Internal Tools Staff Actually Open on a Monday Morning](https://lavistech.com/blog/internal-tools-staff-actually-open-on-monday-morning): Pretty internal systems die for boring reasons. Login fails, the job is split across six screens, there is no undo, and today’s work is a report from last month. Staff go back to WhatsApp and the workbook they trust. This is a field story about tools people actually open on a Monday in a Kerala office or godown — not a definition of an MVP, and not a gallery of dashboards. If the first five minutes do not complete one job, the rest of the product is a slide. We have watched expensive builds lose to a group chat before lunch. The chat was ugly. It also remembered the password.
- [Service Pages That Rank on an ASP.NET Site](https://lavistech.com/blog/service-pages-that-rank-on-an-aspnet-site): Service pages are the URLs that should earn the enquiry. On an ASP.NET site they are ordinary routes with titles, one H1, and a job you can say in a sentence — not a theme folder with twelve plugins. This piece is about how /services pages should work when you want them found: one job per URL, titles that match the heading, internal links that a human would actually follow, and enough plain language that a Kerala buyer can tell whether you do the work. Speed matters on public pages, but a green lab score will not save a page that tries to sell every service at once. If you already run ASP.NET, you do not need a new CMS to rank. You need pages that behave like pages.
- [GST Season and the Spreadsheet That Still Runs Accounts](https://lavistech.com/blog/gst-season-and-the-spreadsheet-that-still-runs-accounts): May is when GST returns stop being something accounts will get to and become the week. In a lot of Kerala trading and manufacturing firms the books still live in Tally. That is not the failure. The failure is the retype: sales copied from a WhatsApp group, stock from a workbook, job values from a sheet only one person will open. This piece is about keeping the accounts system finance already trusts, and automating the path into it — not ripping Tally out in the middle of filing season. If a vendor wants to replace your books before GSTR-3B is calm, they are selling a different month than the one you are in. What finance will sign in May is a parallel path they can check, not a new religion.
- [What a Paid Software Discovery Week Should Hand You on Friday](https://lavistech.com/blog/what-a-paid-software-discovery-week-should-hand-you): Friday of a paid software discovery week should hand you a first-slice sentence, named assumptions, systems that stay, and a scope you can argue with.
- [When WordPress Starts Costing More Than It Saves](https://lavistech.com/blog/when-wordpress-starts-costing-more-than-it-saves): WordPress stays cheap until plugins, patches and a content model you cannot own start billing you. How we knew it was finally time to leave lavistech.com.
- [How a Kerala SME Website Should Be Structured for Google in 2026](https://lavistech.com/blog/kerala-sme-website-structure-for-google-2026): A Kerala SME website ranks when services, locations and language sit in a clear structure. Here is an honest 2026 site map, not a Core Web Vitals lecture.
- [New Financial Year, Old Software: What to Fix Before You Spend the Budget](https://lavistech.com/blog/new-financial-year-old-software-what-to-fix): India’s new financial year is when leftover software budget usually gets spent. Audit the spreadsheets and Tally gaps first, then fund one honest slice.

## Contact
- Website: https://lavistech.com/contact
- Email: info@lavistech.com
- Phone: +91 95441 53356
- Hours: Monday to Friday, 9:00 to 18:00 IST