What kinds of projects do you take on?

Web applications, mobile apps (iOS and Android), backend platforms, DevOps and cloud infrastructure, and digital transformation work such as process automation, analytics and SEO. We work on new builds and on modernising existing systems.

How do engagements usually start?

With a short conversation about your goals and constraints, followed by a discovery phase where we scope the work, flag risks and agree on a plan. You then decide whether to proceed, with no obligation.

Can you work with our existing team and codebase?

Yes. We often join existing teams to review architecture, improve performance, set up CI/CD or take on a defined part of the roadmap, working in your repositories and tools.

Which technologies do you use?

We choose technology to fit the problem. Common choices include React and Next.js, Node.js and Go, Flutter and React Native, and the major cloud platforms with infrastructure as code.

Do you provide support after launch?

Yes. We offer post-launch support, monitoring and continuous improvement so the product keeps performing as your users and traffic grow.

Where are you based, and do you work with international clients?

We are based in Istanbul and work with clients worldwide, using agile practices and regular, transparent communication across time zones.

Quintic Technology & Consultancy | Custom Software, Web, Mobile & DevOps

Custom software that scales, without the surprises.

We are senior engineers and managers who design, build and run web and mobile products, backend platforms and cloud infrastructure, and help teams modernise how they ship software.

20+

years of collective experience

core service areas

Istanbul

senior team, global clients

Marketplace / ClassifiedsWeb Development

Making a high-traffic marketplace fast again

Challenge: Listing pages were slow on mobile, search traffic was dropping, and a growing backlog made every release risky.
What we did: We profiled real user journeys, moved critical pages to server-rendered React with a strict performance budget, introduced a shared component library, and added automated checks to every pull request.
Outcomes: ✓Faster first paint on listing and detail pages
✓A shared UI library that cut duplicated front-end work
✓Safer, more frequent releases

Next.jsReactTypeScriptCore Web Vitals

SaaS / Enterprise softwareBackend & DevOps

Breaking a legacy monolith into maintainable services

Challenge: A decade-old monolith made deployments slow and fragile, and scaling one hot path meant scaling everything.
What we did: We mapped the domain, carved out the busiest capabilities first behind stable APIs, and built CI/CD pipelines and infrastructure as code so each service could ship independently.
Outcomes: ✓Independent deploys instead of one large release train
✓Targeted scaling of the busiest services
✓Reproducible infrastructure defined in code

GoNode.jsKubernetesTerraformCI/CD

Startup / Consumer appApp Development

From idea to App Store and Google Play in one codebase

Challenge: A small team needed a credible iOS and Android product quickly, without doubling the engineering budget.
What we did: We ran a short discovery to cut scope to what mattered, prototyped the riskiest screens, then built the MVP cross-platform with analytics and crash reporting from day one.
Outcomes: ✓One codebase shipped to both stores
✓A clear roadmap for the first post-launch iterations
✓Usage data available from the first release

FlutterReact NativeREST/GraphQL APIsFirebase

Operations / ServicesDigital Transformation

Replacing spreadsheets and email chains with a workflow

Challenge: Approvals, reporting and customer data lived in spreadsheets and inboxes, so work was slow and hard to audit.
What we did: We audited the real process, integrated the systems that held the data, and automated the repetitive steps, leaving people to handle exceptions and decisions.
Outcomes: ✓Less manual re-entry between systems
✓A single, auditable record of each request
✓Reporting that no longer needs a person to compile it

Process mappingAPI integrationAutomationDashboards

Custom software that scales, without the surprises.

Four ways we help you ship

Web Development

Backend Development & DevOps Consultancy

App Development

Digital Transformation

A simple, predictable process

Discover

Design

Build

Run & improve

Problems we are brought in to solve

Making a high-traffic marketplace fast again

Breaking a legacy monolith into maintainable services

From idea to App Store and Google Play in one codebase

Replacing spreadsheets and email chains with a workflow

Here's what our customers said

Notes from the engineering team

Next.js static export: when it's the right call (and when it isn't)

Cutting cloud costs without hurting reliability

Flutter or React Native? How we help teams choose

Frequently asked questions

Ready to try-out Quintic approach?