Software engineering, end to end

Around 50 engineers
98% annual retention
7-year avg engagement

Software development
services

Web, mobile, SaaS, AI, enterprise systems and cloud. The same experienced engineers work across all of them, and the people who start your project stay on it.

Clients across these services include Tesco Retail Media, Prostate Cancer UK, Neugo, and Wealth Analytica.

01 Custom software development

06 Enterprise systems

07 Cloud & DevOps

Services in detail

What each service covers

Custom software development

One team covers web, mobile, SaaS, AI, enterprise and cloud work, so you aren't coordinating several vendors. We follow a six-phase process from discovery through launch and maintenance, and the same engineering leads stay from kickoff to go-live. Most engagements start with a paid pilot of 4 to 8 weeks that delivers working software.

We build new products for funded startups, internal tools for mid-sized businesses, and replacements for older enterprise systems. Engagement models, our tech stack and case studies are on the custom software page.

React, Next.js, Vue, Laravel, ASP.NET

We build server-rendered web apps with edge caching and typed code throughout, which helps with SEO, speed and long-term maintenance. Past work includes SaaS dashboards, clinical systems, B2B marketplaces, retail analytics consoles and charity CMS rebuilds.

We pick the stack for the problem: Next.js or Remix for content-heavy, SEO-sensitive sites, SvelteKit or Astro for lean static sites, Laravel or ASP.NET when your team already owns the backend. Design systems live in code, performance budgets are tracked, and accessibility is audited. We work in two-week increments with written status updates.

Inside web platforms

Flutter, React Native, native iOS & Android

We build iOS and Android apps that get through store review and keep working through OS upgrades. We use Flutter or React Native when both platforms share the same UX, and native Swift or Kotlin when performance or platform features need it.

Typical features include offline-first sync, biometrics, push notifications, in-app purchases, AppsFlyer or Branch attribution, and crash reporting with Sentry or Crashlytics. We add AI features only where they're useful. Long-term maintenance is part of the same contract.

Inside mobile

Multi-tenant, billing, identity, RBAC

We build SaaS products from the first version through growth: multi-tenant Postgres with row-level security, Stripe or Paddle billing with metered usage, Clerk or WorkOS identity with SAML SSO for B2B tiers, fine-grained RBAC, audit logs, feature flags, support tooling and internal admin dashboards.

We also run four SaaS products of our own on this stack: StaySynq (hospitality), SmileQute (dental clinics), HRMSuite (HR and payroll) and RaceProOnline (event registration and check-in). The engineers on client SaaS builds work on these too, so what we learn in production carries across.

See our products

LLM integration, RAG, ML pipelines

RAG pipelines with citation extraction, prompt versioning, structured-output validation, evaluation harnesses and cost dashboards. We work with OpenAI, Anthropic, Gemini and Bedrock, and self-host open-weight models when latency or compliance requires it.

Every model output has a confidence path and a fallback for when the LLM fails.

Inside AI

ERP, CRM, HRMS, internal tools, custom CMS

Software for organisations that need audit trails, SSO, role hierarchies, and integrations with the SAP or Oracle or NetSuite stack they already own. Odoo and ERPNext customisation, NetSuite SuiteScript, Salesforce extensions, plus bespoke ERPs when off-the-shelf vendors don't fit.

For legacy systems we modernise monoliths with the strangler-fig pattern and migrate off COBOL or AS/400, validating with parallel runs and planning rollback windows from the start.

Inside enterprise

AWS, Azure, CI/CD, observability

Infrastructure-as-code with Terraform or Pulumi, container orchestration on ECS or EKS or GKE, CI/CD pipelines on GitHub Actions or CircleCI, observability via Datadog or Grafana stack, and cost monitoring that flags runaway spend early.

This is part of the build engagement, and the team that built the application also runs it.

Inside cloud and DevOps

Our software products

Four products we built and run ourselves.

StaySynq

Hotel reservations, housekeeping and direct booking

Reservations, housekeeping, restaurant and direct bookings for hotels, all in one system.

Channel manager integration
Rate plans
Guest messages
Operations dashboard
Front office
Occupancy and revenue reports

Explore StaySynq

SmileQute

Dental practice operations, appointments and billing

Appointments, patient records, billing and day-to-day workflow for dental clinics in one system, built with the clinics that use it.

Appointment booking
Patient records
Automated billing
Treatment history
Staff management
Analytics dashboard

Explore SmileQute

HRMSuite

HR, payroll, attendance and workforce ops

HR, payroll and attendance for growing businesses, covering everything from an employee’s first day to their last.

Recruitment and onboarding
Biometric attendance and leave
Payroll and increments
Work allocation
Performance reviews
Self-service and HR reports

Explore HRMSuite

RaceProOnline

Event registration, ticketing and check-in

Organisers take registrations and sell tickets online, check people in at the door by QR code or face recognition, and follow attendance as it happens.

Registration and ticketing
Stripe and Razorpay payments
QR and face-recognition check-in
Gate and zone access
Live attendance dashboard
Attendee emails and notifications

Explore RaceProOnline

What our clients say

From clients we have worked with for most of the last decade.

We have worked with Techmaven as a strategic partner on a continuous basis for well over 10 years and have been continually impressed by the quality of their work, reliability, and professionalism of their team. Throughout the time we have worked together, Techmaven have created multiple bespoke web and mobile applications that have been an integral part of the success our business has seen over this period. They have consistently shown a strong ability to understand the complex requirements of our business and translate them into high-level technical solutions.

We continue to value our partnership with Techmaven very highly, and would confidently recommend them to any organisation looking for a skilled and reliable IT solutions partner without hesitation.

Lee Connolly

kinetic.plus

I have worked with the Techmaven team for over 7 years. They have always been extremely professional and knowledgeable across the full tech stack of our solutions, and they have delivered outstanding results on all of the Statements of Work we raised with them. The Techmaven team always goes the extra mile and works whatever hours are required to ensure project timelines are met. They are an integral part of Neugo, and I can’t recommend them highly enough.

Colin Rhodes

Neugo

I’ve worked with the Techmaven team for 8 years across two industries, and they have been outstanding throughout. Their technical solutions have genuinely transformed how we operate by supporting nurses with vital systems, automating millions of records, and building custom CMS platforms that connect seamlessly with major donation platforms. The Techmaven team has been a true partner, and we wouldn’t be where we are today without them.

Gerardo Del Guercio MBE

Prostate Cancer UK

I’ve been working with Techmaven team for over 10 years and would fully recommend him and his team for all your software development requirements.

Anthony Marris

Wealth Analytica

I’ve had the privilege of working with the Techmaven team for years on many high-impact projects. In highly ambiguous environments, they brought clarity, structure, and momentum. Their communication, leadership, and ability to align teams were key to consistently delivering exceptional results. The Techmaven team combines deep technical insight with empathy and vision. An outstanding leader in every sense.

Mark Jones

Tesco Retail Media

I’ve worked with Techmaven team on multiple projects, and they have consistently delivered high-quality results. They operate like a seamless extension of our team, always reliable, proactive, and willing to go the extra mile to ensure success. If a challenge arises, we know Techmaven team will find a solution. His problem-solving skills, commitment, and professionalism make him a truly valuable partner on any project.

James Nelson

IT Operations Manager at Prostate Cancer UK