
Voice Chat Web App Development for Real-Time Engagement
- 14 weeks
- zero to launch
- 300+ users
- in real-time audio discussions
Custom Software Development Company
Off-the-shelf software solves the average problem. If your operation isn't average, you end up spending more time working around the software than working with it, and you pay for features you don't use while missing the ones you actually need.
We build custom software that fits your exact workflow. Web apps, mobile apps, enterprise platforms, and internal tools, designed around how your team actually works, not how the vendor imagined you would.
Fixed project cost agreed before development starts
Working software every 2 weeks, no 6-month wait
Senior engineers do the work, no junior handoffs
You own the code outright from day one
Recent outcomes
Booking platform · Hospitality operator, Ireland
580+ users in 2 months
Built a custom booking and self check-in platform. Self check-ins grew 7x after launch.
Voice chat platform · Research startup, UK
75% faster decisions
Shipped an anonymous group voice decision platform from zero. 300+ concurrent users. 14 weeks to launch.
eLearning platform · Education company, US
5,000+ daily users
Delivered 200+ content modules and a multi-tenant eLearning platform. On schedule and on budget.
The problem
Paying for a SaaS tool and using 20% of it?
Working around software that doesn't fit your process?
Short answer
RaftLabs builds custom software for businesses across the US, UK, Europe, Canada, GCC, South Africa, and Southeast Asia whose operations don't fit off-the-shelf tools. Fixed price agreed before development starts. 100+ products shipped since 2015. MVPs from $20,000; enterprise platforms from $80,000. Most projects complete in 10 to 20 weeks.
Key takeaways
Trusted by


A logistics team routes every multi-carrier shipment through a spreadsheet formula, because their TMS never supported their carrier mix. A property manager runs guest check-ins over WhatsApp, because the booking rules they need don't exist in their PMS. A plant loses three hours a week re-keying numbers their ERP can't read off the production floor.
None of them bought bad software. They bought average software, and their operation isn't average. So the workarounds pile up until the workaround is the system.
Custom software removes the workaround. You get exactly what the business needs, and nothing it doesn't.
Generic tools are built for the average customer. When you're average, they work. When your workflows, compliance, or data don't fit the template, you spend the day fighting the software instead of using it.
According to IDC's 2024 Worldwide Software Development Services Forecast, enterprise spending on custom software is growing at 2.3x the rate of packaged software. As operations grow more complex, generic tools create more drag than they remove.
RaftLabs has shipped 100+ products since 2015 for businesses across the US, UK, Europe, Canada, the GCC, South Africa, and Southeast Asia, with work for Vodafone, T-Mobile, Aldi, Nike, Cisco, and Lockheed Martin. One team scopes the problem, builds the product, and hands it over, with GDPR, HIPAA, and SOC 2 requirements designed in from week one, not retrofitted before launch. Upgrading from a legacy system? See legacy modernization. Need your software to talk to other systems? See API development.
Everything on the left should already be true for your business. Even one thing on the right, and a configured off-the-shelf tool is the smarter spend right now.
A specific workflow, compliance need, or data structure that off-the-shelf tools can't fit.
Enough process complexity that the workarounds are already costing real hours every week.
Budget for a project in the $20,000+ range, and a decision-maker who can define what done looks like.
What we build
Custom software development
Full-stack builds designed around your workflow: web apps, mobile apps, internal tools, and enterprise platforms in React, Next.js, Node.js, and Python, built to fit how your team actually works.
Web application development
Internal tools, customer portals, dashboards, and enterprise platforms in React, Next.js, and Node.js, with clean architecture that scales as your team and user base grow.
SaaS application development
Multi-tenant SaaS products with subscription billing, tenant isolation, and self-service onboarding, architected for cost-per-customer from sprint one.
Mobile app development
iOS and Android apps built with React Native, one codebase for both platforms, without compromising on native performance or device-specific features.
API development and integration
Clean, documented REST and GraphQL APIs that connect your software to your CRM, ERP, payment providers, and third-party systems, built for fault tolerance.
Legacy modernization
Incremental migration away from slow, brittle, or unmaintainable systems that keeps the business running while the foundation is replaced.
Software development consulting
Architecture reviews, technology selection, and a build plan before a line of code. We map the workflow, size the effort, and hand you a fixed scope and cost.
Application maintenance and support
Ongoing feature development, monitoring, and maintenance after launch, or a clean handover to your internal team with full documentation.
Key Insight
Aldi Ireland needed a receipt-scanning loyalty web app for their annual AldiFest campaign. We built and launched it in 14 weeks. It generated 2,000+ signups in the first week and doubled purchase frequency among participants. Read the full case study.
"Incredibly simple and easy to use app. Exactly what we were looking for.", Nuala C., Director, BrandFire
Walk us through your process and what your current software can't handle. We'll scope the build and give you a fixed cost.
How it works
No surprises. No hourly billing. No 6-month waits. Here's what working with us looks like.
We start with a scoping session where we map your workflow, define the product, and set the boundaries. You get a fixed quote, scope, timeline, and price, before any code is written. If the scope changes, we discuss it. No surprise invoices.
We work in 2-week sprints. Every two weeks, you see working software, not a status update, not a design mock, but something you can click through and give feedback on. You're never waiting 3 months to see if we understood the brief.
We deploy to production, document the codebase, and hand over credentials and everything you need to run your software. If you want ongoing support, we offer that separately. If you want to hand it to your own team, we make that transition smooth.
What clients say
Three-year average engagement. Founders and operators describing the work in their own words. No marketing varnish.

Working with RaftLabs has been amazing. The team is super responsive and quick to address our needs. They built a booking platform that's been a game changer for our team and our guests.
01 / 03
We are not tied to one framework. We pick the stack that fits your performance, scale, and handover needs, then document every choice so any competent engineering team can maintain it. The technologies we reach for most often:
| Layer | Technologies we use | Where it fits |
|---|---|---|
| Frontend | React, Next.js, TypeScript, React Native, Tailwind CSS | Web apps, mobile apps, dashboards, and customer portals |
| Backend | Node.js, NestJS, Python, FastAPI, Go, .NET | APIs, business logic, and real-time services |
| Databases | PostgreSQL, MySQL, MongoDB, Redis | Relational data, flexible schemas, and caching |
| Cloud and DevOps | AWS, Google Cloud, Azure, Docker, Kubernetes, CI/CD | Containerized, production-grade deployment |
| Integrations | Salesforce, HubSpot, SAP, NetSuite, Stripe, Twilio | CRM, ERP, payments, and messaging connections |
The rule holds at every layer: no proprietary frameworks that lock you in, and no stack we cannot hand to your team on day one.
We price by project, not by the hour. After a scoping session you get a fixed quote with a defined scope, timeline, and price, so you know the number before development starts. Where you land depends on scope, not negotiation:
What pushes cost up: deep integrations with legacy or on-premise systems, strict compliance requirements such as HIPAA, SOC 2, and GDPR, and real-time or high-concurrency features. What keeps it down: a narrow first scope, clean existing data, and managed cloud services rather than self-hosted infrastructure early on. We scope every project before pricing it.
What it costs
A defined scope, a timeline, and a number, agreed before development starts.
Fixed cost, by project not by the hour. Working software every 2 weeks. You own the code from day one.
No hourly billing, no scope-creep invoices, no end-of-month surprises. The number you approve is the number you pay.
Ownership
You own the codebase, the architecture, and the data from day one. No proprietary frameworks, no lock-in, ready to hand to any team.
Fixed price
Scope and price are locked in writing before development starts. A scope change is a priced change request, never a surprise on the invoice.
The architecture changes with the domain. Compliance-heavy sectors such as healthcare and fintech need audit trails and access controls designed in from sprint one, while high-volume platforms like retail and e-commerce need caching and horizontal scaling.
Software Development
Full-stack software development from spec to production.
Software Development Consulting
Architecture review, technology selection, and build strategy before development starts.
Kiosk Software Development
Self-service kiosk applications for retail, hospitality, and public sector.
Application Maintenance and Support
Ongoing support, bug fixes, and iterative improvements post-launch.
Enterprise Software Development
Custom platforms built to enterprise security, governance, and scalability requirements.
Product Engineering
Business-first engineering that treats shipping velocity as a design constraint.
API Development
Clean, documented APIs that let your systems talk to each other and to external partners.
Legacy Modernization
Incremental migration away from legacy systems while keeping the business running.
ERP Development
Custom ERP modules for finance, inventory, production, and procurement.
Tell us what's broken. Within one business day you get a straight take on cost, timeline, and the right first step. No deck, no pressure.
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Read moreWe build web applications, mobile apps (iOS and Android), internal business tools, enterprise platforms, APIs, and integrations. The common thread is that every product we ship is built around the client's specific workflow, not a generic template. We've built custom ERP systems, booking platforms, loyalty programs, AI tools, patient monitoring systems, and field force management software. If you can describe the business problem, we can design the software to fix it.
A focused first product typically takes 10-14 weeks from kickoff to production. That's a real, working product, not a prototype. A full enterprise platform is longer, typically 4-8 months depending on scope and integrations. We work in 2-week sprints, so you see working software throughout, not at the end of a long timeline. We agree on milestones at the start so you know what to expect at each stage.
We price by project, not by the hour. After scoping, you get a fixed quote: a defined scope, a timeline, and a price. That's what you pay. No hourly billing, no scope creep invoices, no end-of-month surprises. A focused MVP typically runs $20,000-$60,000. A full enterprise product runs $80,000-$200,000+. The exact cost depends on scope, integrations, and technical complexity. We scope every project before pricing it.
You own everything we build for you, the codebase, the architecture, the data. We don't retain any IP, we don't use proprietary frameworks you can't access, and we don't create lock-in. When the project ends, the code is yours to deploy, modify, or hand to another team.
Yes. We've taken over projects from other agencies, inherited startup codebases, and continued work on products that had been paused. The process starts with a code audit to understand the technical debt, architecture, and test coverage. We tell you honestly what's worth keeping and what needs replacing. We won't refactor code for the sake of it, only where it's blocking progress or creating real risk.
We've shipped software across 24+ industries including healthcare, fintech, manufacturing, travel, retail, logistics, insurance, education, and media. We don't specialize in one vertical, we specialize in building software that solves real business problems regardless of industry. That said, we have particularly deep experience in hospitality, loyalty, AI products, and B2B enterprise software.
We offer post-launch support and maintenance as a separate engagement. Some clients take an ongoing retainer for feature development and support. Others hand the product to their internal team once it's live. We document the codebase thoroughly so any competent engineering team can take it over. We don't create dependency on us, if you want to move on, we'll make that easy.
Work with us
We scope Custom Software Development Company in 30 minutes. You walk away with a clear cost, timeline, and approach. No commitment required.
FinTech
Compliance-first financial software for lending, payments, and wealth management.
Healthcare
HIPAA-compliant platforms for clinical workflows, patient portals, and remote care.
Logistics and supply chain
Dispatch automation, fleet management, and supply chain visibility tools.
Retail and e-commerce
Custom storefronts, inventory management, and loyalty programs for retail brands.
SaaS products
Multi-tenant SaaS platforms built to scale without a rewrite.
MarTech
Customer data platforms, attribution tooling, and marketing automation.