Software development & IT services

Software that simply flows

Plyn is a software and IT services company. We design, build, and maintain the systems that keep businesses running — for clients in Ukraine and across the world.

Mid-market & enterprise · Ukraine and worldwide · NDA on request

Services

What we do

Three core practices, supported by everything around them.

Custom Software Development

Web applications, backend systems, integrations, and APIs — built end to end, from requirements analysis to release and ongoing support.

  • Web & backend development
  • Third-party integrations & APIs
  • Requirements analysis & architecture
  • Release, maintenance & support

IT Consulting

System audits, technology selection, solution architecture, and process digitalization — with hands-on support through implementation.

  • System & code audits
  • Technology & architecture decisions
  • Business process digitalization
  • Implementation oversight

Infrastructure & Managed IT

Administration of servers and cloud environments, monitoring, security, and SLA-backed support — so your infrastructure stays quiet and predictable.

  • Server & cloud administration
  • Monitoring & alerting
  • Security & access control
  • SLA-backed support

Data Processing & Hosting

Deployment and operation of web resources, plus processing and storage of data.

Web Portals

Corporate portals, customer and partner cabinets, and internal systems.

Process

How we work

A simple, predictable path from idea to a running system.

  1. 01

    Analysis

    We learn your goals, constraints, and existing systems.

  2. 02

    Proposal & estimate

    You get a clear scope, timeline, and cost before work begins.

  3. 03

    Iterative development

    We build in short cycles, with working results you can see.

  4. 04

    Support

    After release we keep the system running and evolving.

Selected work

Case studies

Representative examples of typical projects.

Logistics company, EU

+40% faster order processing

Challenge

Order processing was spread across spreadsheets and email, with no single view of status and frequent manual errors.

Solution

We built a centralized order management system with automated status tracking, role-based access, and integrations to the client's carriers and accounting — rolled out in iterations to avoid disrupting daily operations.

Result

Order processing 40% faster; manual data-entry errors down by 90%.

Manufacturing company, Ukraine

faster internal requests

Challenge

Teams across several sites relied on scattered documents and phone calls to coordinate production and HR processes.

Solution

We delivered a corporate portal with personal cabinets, document workflows, and internal request tracking. Single sign-on and clear access roles brought every site into one system.

Result

Internal request handling time cut in half; onboarding of new sites reduced to days.

Online services company, EU

<0.5% infrastructure downtime

Challenge

Aging on-premise servers caused unpredictable downtime and slow recovery, with little visibility into what was failing.

Solution

We migrated the workload to a managed cloud environment, set up monitoring and alerting, automated backups, and documented recovery procedures. Migration was staged to keep services available throughout.

Result

Infrastructure downtime reduced to under 0.5%; recovery time from hours to minutes.

Why Plyn

Why teams choose Plyn

Transparent communication

Clear reporting, predictable timelines, and a single point of contact.

Experienced engineering team

Senior engineers who have shipped and supported production systems.

We work to an SLA

Response and resolution times you can rely on — in writing.

Flexible engagement models

Fixed price, time & material, or a dedicated team — whatever fits the work.

Confidentiality by default

NDA on request and careful handling of your data from day one.

Stack

Technologies we use

A pragmatic, proven stack — chosen to fit each project, not to chase trends.

  • Python
  • Node.js
  • TypeScript
  • React
  • PostgreSQL
  • Redis
  • AWS
  • Docker
  • Kubernetes
  • Terraform

Contact

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