Atom
Technologies®
Building the future with high-performance software solutions.
Atom Digital Technologies LLP27 Old Gloucester Street, London, WC1N 3AX+44 7441 477010

Our Services

Comprehensive software development services tailored to your business needs

📱Mobile
Consumer Mobile Apps
Native iOS and Android applications built with cutting-edge frameworks, delivering exceptional user experiences and performance.
🏢Enterprise
Enterprise Software
Scalable enterprise solutions designed to streamline operations, enhance productivity, and drive business growth.
⚙️Custom
Custom Code Solutions
Tailored software development services using high-performance languages to meet your unique business requirements.
🔗Architecture
Microservices Architecture
Modern distributed systems built with microservices patterns for maximum scalability, reliability, and maintainability.
☁️Cloud
Cloud-Native Development
Cloud-optimized applications leveraging containerization, orchestration, and serverless technologies for optimal performance.
🔌Integration
API Development
Robust RESTful and GraphQL APIs designed for security, performance, and seamless integration with your existing systems.

Transparent pricing

Services with clear price ranges

Every project ships with signed SOWs, milestone schedules, and fixed acceptance criteria so there are no surprises. All prices are in GBP and exclude VAT.

Consumer
10–24 weeks
Mobile App Build (iOS & Android)
£35,000 – £85,000 per app

Product discovery, UI/UX, native or cross-platform builds, QA, and app store submission with a secure backend.

Feature roadmap and UI flows
iOS and Android apps
API + database + observability
Enterprise
12–32 weeks
Enterprise Platform / API
£60,000 – £180,000

Event-driven or microservice architecture, web admin consoles, role-based access, and integrations with your stack.

Systems architecture + SLOs
Production-grade backend & dashboards
CI/CD + security hardening
Retainer
Monthly retainer
Dedicated Product Team
£12,000 – £28,000 per month

Embedded squad (lead engineer + frontend/mobile + QA) working in your rituals with weekly deliverables and demos.

Sprint planning & delivery
Performance tuning & reliability
Quarterly roadmap co-creation
Billing basics
How we charge

Discovery & technical audit: £8,000 – £12,000 over 2 weeks (credited to the build when we proceed).

Milestone billing: 30% deposit to kick off, 40% at mid-project build review, 30% before production launch.

Post-launch care: £2,500 – £6,500 per month for monitoring, hotfixes, and minor enhancements.

Day rates when needed: £600 – £850 per engineer/day for urgent extensions or on-site work.

Delivery policy
How work is delivered

All deliverables are digital — source code in private GitHub, artifacts in secure cloud storage, and deployments to your cloud accounts.

We provide written Statements of Work, acceptance criteria, and handover checklists for every engagement.

UK business hours support with a named delivery lead; optional 24/7 incident coverage for production platforms.

Ready to start
Request a proposal
Share your scope and budget target. We reply within one business day with next steps.

Talk to us directly:

Email: [email protected]
Phone: +44 7441 477010

Office: Atom Digital Technologies LLP, 27 Old Gloucester Street, London, WC1N 3AX.

Technologies We Master

We leverage cutting-edge technologies and high-performance languages to build robust, scalable solutions that exceed expectations

Systems Programming

RustGolangZigC++

Ultra high-performance languages for system-level development and critical applications

Mobile Development

SwiftKotlinReact NativeFlutter

Native and cross-platform frameworks for iOS and Android applications

Backend & APIs

Node.jsPythonGraphQLgRPC

Robust backend technologies for scalable server-side applications

Cloud & DevOps

AWSAzureDockerKubernetes

Cloud infrastructure and containerization for modern deployments

Databases

PostgreSQLMongoDBRedisCassandra

Reliable data storage solutions for any scale and use case

Architecture

MicroservicesEvent-DrivenServerlessDDD

Modern architectural patterns for scalable and maintainable systems

Recent work

Selected case studies

We build, launch, and maintain production systems for regulated and high-traffic industries. Each engagement is delivered with measurable outcomes, not just code.

FinTech£72k build + £5.5k/mo support
OnyxPay Mobile Banking
Shipped a PCI-compliant mobile banking stack with Rust microservices, React Native apps, and KMS-backed key storage.
5 country rollouts with 99.95% uptime
Biometric auth, KYC, and card controls
Realtime ledger + analytics dashboards
Supply Chain£95k fixed-scope platform
Horizon Logistics Control Tower
Built a control tower for a maritime logistics group with live vessel tracking, exception management, and SLA reporting.
Event-driven Kafka pipeline with latency SLAs
Role-based web console with granular audit trails
Automated invoicing and customer portal
Healthcare£68k MVP + £3k/mo maintenance
Lumina Health Remote Monitoring
Delivered a compliant remote-patient monitoring suite with clinician dashboards, patient apps, and NHS SSO integration.
HL7/FHIR integrations and secure data export
Alert rules engine with on-call escalation
Accessibility-first UI and multilingual support
Delivery rhythm
Weekly demos
Working software shipped every week with demo videos, release notes, and staging environments clients can click through.
Results
Metrics first
Success is measured against shared KPIs—activation, latency, conversion, retention—reviewed at each milestone.
Ownership
In-house delivery
All work is done by Atom Digital Technologies LLP employees and trusted UK/EU partners—no anonymous or AI-generated assets.

Our Development Process

A proven methodology that delivers high-quality software on time and within budget, from initial concept to production deployment.

Discovery & Planning

We begin every project with a comprehensive discovery phase to understand your business goals, technical requirements, and user needs. This ensures we build the right solution from the start.

Requirements gathering and analysis
Technical architecture design
Project roadmap and timeline creation

Development & Testing

Our expert developers build your solution using industry best practices, modern frameworks, and high-performance languages. Rigorous testing ensures quality at every stage.

Agile development methodology
Continuous integration and testing
Regular progress updates and demos

Deployment & Support

We handle the complete deployment process and provide ongoing support to ensure your application runs smoothly in production. Our team is always available to assist with updates and enhancements.

Production deployment and monitoring
Performance optimization and scaling
Ongoing maintenance and support

About Atom Digital Technologies LLP

A leading software development company delivering innovative solutions worldwide

Who We Are

Atom Digital Technologies LLP is a premier software development company specializing in consumer mobile applications, enterprise software solutions, and custom code development. We combine technical excellence with business acumen to deliver solutions that drive real results.

Our team of expert developers leverages ultra high-performance programming languages including Rust, Golang, and Zig to build systems that are fast, reliable, and scalable. We embrace modern architectural patterns such as microservices, event-driven design, and cloud-native development to ensure our solutions meet the demands of today's digital landscape.

With a focus on quality, performance, and maintainability, we partner with businesses of all sizes—from startups to Fortune 500 companies—to transform their ideas into production-ready software that exceeds expectations.

Our Expertise

Mobile App Development

Native iOS and Android applications built with Swift, Kotlin, and modern cross-platform frameworks, delivering exceptional user experiences across all devices.

Enterprise Solutions

Scalable enterprise software designed to streamline operations, integrate with existing systems, and provide actionable insights through advanced analytics and reporting.

Custom Development

Tailored solutions using high-performance languages and modern architectures, optimized for your specific business requirements and technical constraints.

Cloud & Infrastructure

Cloud-native applications leveraging AWS, Azure, and containerization technologies for optimal performance, reliability, and cost-efficiency.

Company Information

Legal Name

Atom Digital Technologies LLP

Registered Address

27 Old Gloucester Street
London, United Kingdom
WC1N 3AX

Phone

+44 7441 477010

Monday - Friday: 9:00 AM - 6:00 PM GMT

Why Choose Atom Technologies?

🚀

Performance First

We use ultra high-performance languages and optimized architectures to ensure your applications run fast and efficiently.

🔒

Security & Reliability

Enterprise-grade security practices and robust testing ensure your software is reliable and protected.

🤝

Partnership Approach

We work closely with you throughout the development process, ensuring the final product exceeds your expectations.

Who builds your product

Meet the team

Atom Digital Technologies LLP is a UK-based team of engineers, designers, and delivery leads. We work in-house with named points of contact—no anonymous contractors or AI-generated assets.

Juan Pablo Gaviria
Managing Partner & Solutions Architect

12+ years shipping consumer and enterprise products. Leads architecture, security, and delivery governance.

Systems designRust & GolangProduct strategy

Around the world

Emma Clarke
Delivery Lead

Ex-consulting lead who runs discovery workshops, statements of work, and keeps milestones on track.

Delivery opsWorkshopsChange management

Manchester

Ravi Narayanan
Head of Engineering (Mobile & Web)

Specialises in high-performance mobile apps and web frontends with strict performance budgets.

iOS & AndroidReact/Next.jsPerformance

Birmingham

Sofia Mendes
Product Designer

Designs accessible, multi-lingual interfaces and collaborates closely with engineering on design systems.

Design systemsAccessibilityUX research

Lisbon

Registered business
Atom Digital Technologies LLP
UK-based limited liability partnership providing software design and engineering services. Projects are staffed from our UK/EU team with NDAs and IP assignment included in every engagement.
Office & hours
27 Old Gloucester Street, London, WC1N 3AX
Monday – Friday, 9:00 AM – 6:00 PM GMT. In-person workshops available across the UK and EU; remote collaboration worldwide.
Contact
Talk to a human

Email: [email protected]

Phone: +44 7441 477010

Rapid response within one business day.

Client Success Stories

See what our clients say about working with Atom Technologies

"Atom Technologies delivered our mobile banking app ahead of schedule. Their expertise in Rust and microservices architecture resulted in a blazingly fast, secure platform that our users love."

SM

Sarah Mitchell

CTO, FinTech Startup

"The team's proficiency in high-performance languages and cloud-native development helped us scale our platform to handle millions of transactions daily. Exceptional work and communication throughout."

JR

James Rodriguez

VP Engineering, E-commerce Platform

"Working with Atom Technologies was a game-changer for our enterprise healthcare solution. Their custom development approach and attention to security compliance exceeded all our expectations."

DEC

Dr. Emily Chen

Product Director, Healthcare Tech

Frequently Asked Questions

Common questions about our services, process, and how we can help your business succeed.

Ready to Build Something Amazing?

Let's discuss your project and explore how Atom Technologies can help bring your vision to life with cutting-edge technology and expert development.

Email us at [email protected]

Review our Terms & Conditions, Delivery Policy and Refund & Cancellation Policy before engaging.