Web and mobile app development for products people actually use.
Prometheas builds responsive web applications, mobile apps, portals, marketplaces, dashboards, and product experiences with clear product ownership and production-ready launch discipline.
A product surface that feels credible on the devices and workflows your users actually have.
Platform decisions reduce duplicate work and keep features aligned.
Analytics, crash reporting, phased releases, rollback planning, and support workflows are ready.
Pressures shaping
the buying decision.
- The interface is now the product
Customers, employees, partners, and field teams judge the business through the app experience.
- Web and mobile roadmaps diverge
Feature parity, release timing, analytics, and quality become harder when platforms are planned separately.
- Performance and accessibility arrive late
Teams discover Core Web Vitals, device constraints, and accessibility gaps after the launch date is already fixed.
- App release operations are underestimated
Certificates, store reviews, phased rollouts, crash reporting, and backwards compatibility need ownership.
The plays we run
to ship safely.
- Product experience plus operating model
Design systems, information architecture, analytics, release paths, and ownership needs are shaped together.
- Right-fit platform choices
Web, native mobile, or cross-platform approaches are chosen by product needs, team ownership, and lifecycle cost.
- Quality gates from day one
Accessibility, performance, responsive QA, test automation, and device coverage are built into the delivery loop.
- Launch and evolve
We support production rollout, telemetry, bug triage, store operations, and roadmap iteration after release.
Where this
creates leverage.
- Customer portals and marketplaces
Authenticated experiences for commerce, support, loyalty, community, and account management.
- Field and workforce apps
Mobile workflows for dispatch, inspections, care teams, warehouse floors, and service operations.
- SaaS product interfaces
Dashboards, admin consoles, onboarding, billing, collaboration, and workflow UI.
Sized to the
risk and scope.
- Product design and prototype
2-4 weeks for UX flows, design system direction, clickable prototype, and implementation plan.
- Web/mobile product build
12-24 weeks for a shippable product increment across web, mobile, backend, and QA.
- Growth and managed evolution
Ongoing feature delivery, analytics review, bug fixing, and performance/accessibility improvements.
Supporting systems, not the main story.
We choose tools around ownership, risk, integration needs, and lifecycle cost. Buyers should see this as implementation support, not the definition of the solution.
What the engagement includes.
- Responsive web applications and portals
- Customer, workforce, and field mobile apps
- Design systems and reusable experience patterns
- Dashboards and customer portals
- Accessibility, performance, and device QA
- App Store, Play Store, analytics, and crash operations
“A product is not finished when it launches. It is finished when customers can use it and the business can run it.”
Leads digital product engineering for customer portals, SaaS platforms, mobile apps, cloud modernization, and AI-enabled product experiences.
Full profileWeb & Mobile on your roadmap?
30 minutes with Kabir Malhotra. No slides, no deck — a practical architecture sketch, scope estimate, and candid second opinion.
Book the call