Websites and Apps Built for Repeat Use, Not Just Launch Day
A download count or a launch-week traffic spike proves very little. ibs Fulcro builds websites and mobile apps around what actually keeps someone coming back. A JAMstack rebuild with edge and CDN deployment lifted Tata Tele Business Services' user sessions by 134%. Zurich Kotak Meter, a real mobile app, averages 12x logins a month. Tata Motors' EV Route Planner, a web tool with no app download required, has planned 100,000 real routes. Website design, JAMstack architecture, native and cross-platform mobile apps, and progressive web tools, measured against real, sustained use.
Website & Mobile covers website design and development, JAMstack and headless architecture, native and cross-platform mobile apps, and progressive web tools. ibs fulcro's website architecture work has lifted user sessions by 134%, and its mobile app work has driven 12x average monthly logins, real, measured engagement, not just finished screens.
A complete view of your website and mobile needs
Website Design & Development
Full website design and development, from marketing sites to complex, content-heavy platforms, built on modern architecture rather than a template stretched to fit.
JAMstack & Headless Architecture
Headless CMS and JAMstack builds that separate content from presentation, the same architecture that lifted Tata Tele Business Services' user sessions by 134% through faster, edge-deployed delivery.
Native & Cross-Platform Mobile Apps
iOS and Android app development, native or cross-platform depending on what the product actually needs, built for real, sustained daily use, not just a launch-week download spike.
Progressive Web Apps & Web Tools
Interactive, app-like tools that live on the web without an app-store install, like Tata Motors' EV Route Planner, which has planned 100,000 real routes without ever needing a download.
Performance & Core Web Vitals Optimisation
Real, measurable performance work, load time, render-blocking resources, Core Web Vitals, since a beautifully designed site or app that loads slowly still loses the user before they see it.
Post-Launch Maintenance & Iteration
Ongoing support, updates, and performance monitoring after launch, so a website or app stays secure and fast as real usage and real edge cases accumulate over time.
Website & Mobile in practice
Structured discovery, rigorous analysis, actionable outcomes
Start From the Real Problem, Not the Platform
Every engagement starts with what the website or app actually needs to do for the business and the user, not a default technology stack applied regardless of fit.
Architect for the Actual Performance Requirement
Where latency and load time genuinely matter, like a nationwide or global audience, we architect for it directly, edge deployment and CDN distribution, not a single centralised server patched with hope.
Build in Small, Testable, Deployable Increments
Development runs through CI/CD pipelines so releases ship in small, low-risk increments, catching problems early rather than shipping one large, risky launch.
Design for Real, Sustained Use, Not Launch-Day Downloads
A mobile app succeeds on repeat engagement, not first install. Kotak Meter was designed around what keeps a user opening the app again, averaging 12x logins a month, not just what gets a first download.
Measure the Real, Post-Launch Outcome
The same metrics used to justify the build, sessions, engagement, task completion, are measured again after launch, so the impact is proven with real data, not assumed from a finished screen.
The business case for website & mobile
A Website Is Often the First, and Sometimes Only, Real Interaction
For most brands, the website or app is the first place a prospective customer actually experiences the product, before a single conversation happens. A slow, confusing, or unreliable experience there costs a real, measurable amount of trust before a sales team ever gets involved.
Architecture Decisions Show Up in Real Business Metrics
A 134% increase in user sessions and a 62% drop in bounce rate followed directly from an architecture change, edge and CDN deployment, not a visual refresh. Infrastructure and design choices are not separate from business outcomes; they produce them.
Mobile Engagement Depends on Repeat Use, Not Just Downloads
An app with a high download count and low repeat engagement isn't actually working. Kotak Meter's real success metric wasn't installs, it was 12x average logins a month, a genuine measure of an app people keep coming back to.
A Web Tool Can Replace an App Entirely When It's Built Right
Tata Motors' EV Route Planner, a real web tool with no download required, planned 100,000 real routes and measurably reduced range anxiety by 65%, proof that the right web-based tool can deliver app-level engagement without the friction of an app-store install.
Industry-leading tools behind every engagement
Modern Frontend Architecture
JAMstack, headless CMS, and edge deployment, used to build fast, resilient websites that perform well regardless of where in the world a visitor is located.
CI/CD & Deployment Automation
Automated continuous integration and deployment pipelines, so releases ship in small, testable increments rather than large, high-risk launches.
Performance Auditing
GTmetrix and Lighthouse, used to measure real load time, render-blocking resources, and Core Web Vitals, both before a build starts and after it ships.
Why choose ibs Fulcro for Website & Mobile
Real, Measured Outcomes, Not Just Finished Screens
A 134% increase in user sessions for Tata Tele Business Services, 100,000 real routes planned through Tata Motors' EV Route Planner, 12x average monthly app logins for Kotak Meter. These are on this site, with real numbers, not a portfolio gallery.
Websites and Apps Built for Repeat Use, Not Just Launch Day
Kotak Meter's real measure of success was sustained engagement, 12x logins a month, not a download count. Every build is designed around what keeps someone coming back, not just what gets a first click.
Architecture Decisions Tied to Real Business Metrics
Edge and CDN deployment for Tata Tele Business Services wasn't a technical exercise for its own sake, it directly produced a 134% increase in sessions and a 62% drop in bounce rate, real proof that infrastructure choices are business decisions.
Integrated With the Teams That Design and Optimise What's Built
Because Website & Mobile sits alongside UI/UX, Customer Experience Optimisation, and Custom Software Development under one roof, a build isn't handed off in isolation, it's designed, built, and measured by one connected team.
Frequently asked questions
Website design and development, JAMstack and headless architecture, native and cross-platform mobile app development, progressive web apps and interactive web tools, performance and Core Web Vitals optimisation, and ongoing post-launch maintenance.
Both, depending on what the specific product actually needs. The decision is made against real requirements, performance, platform-specific features, budget, not a default answer applied to every project.
A JAMstack rebuild with edge and CDN deployment lifted Tata Tele Business Services' user sessions by 134% and cut bounce rate by 62%. Tata Motors' EV Route Planner, a web tool with no app download required, has planned 100,000 real routes and reduced measured range anxiety by 65%.
Sometimes, yes. Tata Motors' EV Route Planner is a real, successful example, a progressive web tool that achieved genuine engagement and measurable behavioural impact without requiring an app-store download at all.
By repeat engagement, not just download count. Zurich Kotak Meter's real success metric is 12x average app logins per month and 37 minutes of average in-app time, a genuine measure of an app people actually keep using, not just installed once.
Both. We audit existing sites and apps for real performance issues, using tools like GTmetrix and Lighthouse, and can optimise an existing product as a standalone engagement, not only as part of a full rebuild.
Let's find out what your website or app should actually be measured on
Start a ProjectPage last updated August 23, 2026.