Website Development
Business websites, landing pages and portals built for speed, SEO and conversions.
Learn moreYour Vision, Our Technology
INDTECH.ONLINE is a digital growth agency — performance-driven digital marketing, modern website design and powerful mobile apps that help businesses grow.
01 — Digital Solutions
Websites, apps and marketing systems engineered to grow your business online.
Let's Build Your Future
02 — Digital Marketing
From strategy to success — SEO, social media, Google Ads and analytics that make your brand stand out.
Our Services
03 — Website Development
Fast, responsive, SEO-friendly websites that create a lasting impression and deliver real results.
See Our Work
04 — App Development
Feature-rich mobile apps for Android and iOS that bring your ideas to life.
Let's Build Your AppWhat we do
Business websites, landing pages and portals built for speed, SEO and conversions.
Learn moreAndroid, iOS, Flutter and React Native apps with clean UX and reliable backends.
Learn moreSchool, college, restaurant and business ERP systems tailored to your workflow.
Learn moreBespoke tools, dashboards and automation built around your exact process.
Learn moreFull-funnel campaigns that turn attention into enquiries and enquiries into sales.
Learn moreRank for the searches that matter in your city and your industry.
Learn moreContent, creatives and community management across every major platform.
Learn moreSearch, display and lead-generation campaigns with measurable ROI.
Learn moreHosting, migration, backups and server management you never worry about.
Learn moreInterfaces people understand instantly — wireframes to polished design systems.
Learn moreTechnology stack
Industries we empower
Sample outcome ranges from typical projects — shown as illustrations until verified client data is published.
Listing platforms and lead systems for builders and agents.
Admission portals, ERP and result systems for institutes.
Online stores with payments, shipping and marketing built in.
Clinic websites, appointment systems and patient tools.
Menus, ordering, billing and restaurant systems.
B2B websites, catalogues and production tracking.
Inventory, billing and storefronts for modern retail.
Affordable websites and marketing that punch above their weight.
Listing platforms and lead systems for builders and agents.
Admission portals, ERP and result systems for institutes.
Online stores with payments, shipping and marketing built in.
Clinic websites, appointment systems and patient tools.
Menus, ordering, billing and restaurant systems.
B2B websites, catalogues and production tracking.
Inventory, billing and storefronts for modern retail.
Affordable websites and marketing that punch above their weight.
Why INDTECH.ONLINE
Nothing off-the-shelf — every system is shaped around your business.
Designed for the small screen first, because that is where your customers are.
Clear quotes, no hidden costs, no surprises after the project starts.
Built to handle growth — more users, more data, more features.
Clean, semantic, fast code that search engines love from day one.
Hardened code, backups and monitoring keep your data safe.
A real person who knows your project, whenever you need help.
Every campaign is measured against enquiries and revenue, not vanity metrics.
How we work
We understand your business, users and goals before writing a line of code.
Scope, timeline, milestones and technology choices — agreed up front.
Wireframes and visual design you approve before development begins.
Clean code, regular previews and integration with your existing tools.
Device, speed and security testing, then a smooth, monitored launch.
Maintenance, updates and marketing to keep the results coming.
Selected projects








Performance & results
Sample metrics from individual projects — shown as placeholders until verified client data is published. Results vary by project.
PageSpeed score (sample project)
in 6 months (sample project)
quarter over quarter (sample)
after redesign (sample)
time saved with ERP (sample)
social reach (sample)
Testimonials
Meet our team
Leads strategy and keeps every project pointed at business results.
Plans and runs ROI-driven campaigns across search and social.
Designs fast, modern websites people enjoy using.
Ships reliable Android and iOS apps with clean UX.
Gets brands found for the searches that actually matter.
Turns brand ideas into scroll-stopping creatives.
Leads strategy and keeps every project pointed at business results.
Plans and runs ROI-driven campaigns across search and social.
Designs fast, modern websites people enjoy using.
Ships reliable Android and iOS apps with clean UX.
Gets brands found for the searches that actually matter.
Turns brand ideas into scroll-stopping creatives.
Our blog
A practical, step-by-step checklist to rank your business for local searches — Google Business Profile, reviews, citations and on-page basics.
Read moreEvery extra second of load time costs you enquiries. Here is how we audit and fix slow websites without a full rebuild.
Read moreWhen a mobile app is worth the investment, when a responsive website is smarter, and how to sequence both on a startup budget.
Read morePan-India reach
Based in Kolkata, working remotely with clients everywhere — websites, apps and campaigns delivered fully online.
Get in touch
Tell us about your business and we will reply within 24 hours with a clear plan and an honest quote — no pushy sales calls.
FAQ
It depends on pages, features and design complexity. A simple business website and a full e-commerce store are very different projects — share your requirement and we will send a clear, itemised quote within 24 hours.
A simple app typically takes 4–8 weeks; feature-rich apps with custom backends take 2–4 months. We agree the timeline with milestones before starting.
Yes — customisation is the whole point. Modules, workflows, reports and user roles are all adapted to how you actually work.
Packages combine SEO, social media content, Google/Meta ads and monthly reporting. We recommend a mix based on your goals and budget rather than a one-size-fits-all plan.
Yes. Maintenance plans cover updates, backups, security monitoring, content changes and priority support.
Honest answer: SEO is a 3–6 month game for meaningful movement. We share monthly reports so you can see progress from the first month.
Yes — we set up, migrate and manage hosting, domains, SSL and email, and monitor uptime so you never have to think about it.
Typically an advance to start, a milestone payment at design/development approval, and the balance at launch. All terms are written into the proposal.
Every project includes a free support window after launch, and ongoing support plans are available for updates, fixes and improvements.