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Unit 3, Office A, 1st Floor
6-7 St Mary At Hill,
London, England, EC3R 8EE

+44 7376 871074

hello@s1nk.com

Product Engineering

Product 
End-to-End Product Development

From concept to launch — we design, prototype, and build digital products ready for the market.

+40%

Performance improvement

A full-cycle approach that guarantees efficiency and innovation.
Your product doesn’t just launch — it grows smarter.
S1NK
/ Overview /

Product Engineering is at the core of building future-ready businesses. We help companies design and deliver robust digital products that combine innovation, scalability, and user-centric design. From custom software solutions to seamless integrations and modernization of legacy applications, our services ensure your product remains competitive and adaptable in the fast-changing digital landscape.

Software Development

We provide end-to-end software development services tailored to your business needs. Our team covers the entire lifecycle — from discovery and design to development, testing, and deployment. With a focus on performance, security, and intuitive user experience, we deliver scalable software solutions that drive measurable business outcomes.

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Custom enterprise applications
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Web and mobile app development
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API and microservices architecture
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Continuous support and maintenance

Mobile Application Development Process

We follow a flexible approach in developing mobile applications, tailored to each client’s needs. Our process is adaptable, with stages running concurrently, skipped, or repeated as necessary. Our goal is not just building systems but crafting solutions and responding agilely to evolving business needs.

01
Product Discovery

We conduct workshops to define the scope of the Minimum Viable Product (MVP) for the application.

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02
Application Design 

We define the design and functions of the mobile application based on users’ needs.

03
UAT

We conduct tests with end users to check whether the designed solution will meet their expectations.

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Mobile Application Development

We carry out mobile application development and testing using the Agile methodology.

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Go live

We are releasing the MVP version of mobile application.

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Maintenance

We support you in adapting your mobile application to new versions of the system.

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Mobile Application Development

We take care of the ongoing development of the application based on the collected information and feedback.

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Products we work with

Integrations

Modern businesses rely on multiple systems — we ensure they work together seamlessly. Our integration services connect applications, platforms, and databases into a unified ecosystem, enabling better data flow, faster decision-making, and improved productivity.

Key areas include:
API integrations (third-party and custom)

AI image generators can synthesize new, unique images from scratch and providing best silutions.

CRM, ERP, and marketing platform integrations

AI image generators can transfer the style of one image to another image style.

CRM, ERP, and marketing platform integrations

AI image generators can enhance the resolution and detail of low-resolution images.

Real-time data synchronization

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Integration Process

We guarantee support at every stage of integration – from functional analysis and technical design to QA and deployment, all the way through 24/7/365 support. All that to provide you with a fully scalable infrastructure.

01
Functional Analysis

Gathering the business needs of the organization and users.

 
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Technical Project

We design integrative interfaces along with detailed technical specifications.

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Implementation

We implement the solutions.

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Testing

We check if connections and interactions between various systems work properly and meet business requirements.

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Development   

We implement verified interfaces in the production environment.

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Stabilization

We stabilize our solution for a period of 1-3 months.

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Maintenance and technical support

We maintain and support the technical solution in accordance with SLA.

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Our Tools

App Modernization

Legacy applications often slow down growth and innovation. We help businesses modernize their software, transforming outdated systems into agile, cloud-ready, and user-friendly solutions. Our approach reduces operational costs, improves scalability, and ensures long-term sustainability.

Key areas include:
Cloud migration and re-architecture

AI image generators can synthesize new, unique images from scratch and providing best silutions.

UI/UX redesign for modern user experiences

AI image generators can transfer the style of one image to another image style.

Performance optimization and security upgrades

AI image generators can enhance the resolution and detail of low-resolution images.

Containerization and DevOps enablement

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Key BenefitsPartnering with us for Product Engineering provides tangible value across every stage of your digital transformation:

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Reduced operational and maintenance costs

Improved scalability and long-term sustainability

Faster time-to-market with agile methodologies

Enhanced user experience and customer satisfaction

Future-proof solutions aligned with emerging technologies

What Makes Us Stand Out

01
Easy access to best-in-class specialists

We provide you with access to a wide range of developers experienced in various technologies to easily scale and manage your team.

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Certificated knowledge

Our expertise is validated by numerous certifications awarded by global IT market leaders, including Microsoft, Java, Cisco, IBM, Oracle, FortiNet, and many others.

03
Full flexibility in collaboration

We implement all IT projects in accordance with Agile and DevOps principles. Each time, we tailor the work of the IT team and the roles of individual IT professionals to the needs of your business. What’s more, we can implement the project at your company’s headquarters or remotely.

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Minimization of project risks

We develop software based on best management methodologies to eliminate the dependency on any single individual for project success. We also ensure the highest security standards for all projects we undertake.