Jay Software

Software Engineering Services

Services built to turn product vision into scalable software.

We partner with teams that need robust architecture, reliable execution, and technical decisions that still hold up at scale.

Smart contractsEvent-driven architectureTech trainingLegacy platform upgradeMobile appsBlockchainManufacturing solutionsDRMInfrastructure as codeMicroservicesServerlessTech upskillingCloudMonolith extractionCustom developmentDApps

Custom Software Development

From web and mobile products to backend APIs and DevOps automation, we deliver software shaped around your operating model and scale targets.

Application Modernization

We extract monoliths, replace fragile legacy paths, and migrate systems to secure cloud-native architecture without interrupting core operations.

Video Platform Engineering

We build secure streaming pipelines with DRM, multi-device playback, admin tooling, and CDN integration tuned for low latency.

Blockchain Integrations

We engineer production-grade smart contracts, staking and orchestration components, and resilient integrations around chain-based workflows.

Renewable Energy Systems

We design control and orchestration software for distributed solar assets with real-time monitoring, dispatch logic, and grid-aware integration.

Manufacturing Automation

We combine embedded tooling, industrial integration, and process telemetry to improve throughput, traceability, and quality control.

Tech Upskilling

Hands-on augmentation with mentorship, pairing, and delivery support so internal teams level up while shipping production features.

Cloud & Infrastructure

Terraform-based infrastructure, event-driven data flows, and platform observability that keep environments predictable and cost-aware.

Technology at Core

Our delivery spans full-stack product engineering, backend architecture, cloud infrastructure, automation, embedded integration, and technical consultancy with hands-on implementation.

TerraformReactKafkaGraphQLNode.jsRustKubernetesAWSPostgreSQLWebRTCTypeScriptPython
View Technologies in Case Studies

Find Your Perfect Fit

Flexible ways to collaborate

Select the way of working that fits your needs and helps you scale with confidence.

Budget & Timeline

Best suited for projects with clear requirements and minimal changes.

  • - Predictable investment and timeline
  • - Clear scope and deliverables
  • - End-to-end project ownership
  • - No management burden
  • - Efficient resource allocation

Time & Material

Ideal for dynamic projects with evolving needs and open scope.

  • - Flexible and evolving scope
  • - Adaptive planning process
  • - Easily scalable resources
  • - Transparent cost structure
  • - Continuous value delivery

Upskilling & Augmentation

Perfect for teams shifting to new tech with hands-on guidance.

  • - Enhanced in-house skills
  • - Guidance with hands-on delivery
  • - Knowledge transfer included
  • - Seamless tech transition
  • - Stronger project delivery

Trusted worldwide

Some we can share

200+ Projects Delivered

10 Years Experience

3 Continents Served

EU Timezone (GMT+2)

Why teams choose us

They consistently chose architecture that scaled when traffic spikes hit, not just what looked good in early demos.

— Product Lead, VoicePatrol

Strong engineering depth, clear communication, and practical trade-off decisions across the whole delivery cycle.

— CTO, FinTech Client

Latest Work

From concept to code, we engineer results that matter.

VoicePatrol

VoicePatrol

Real-time audio moderation platform processing 10,000+ concurrent streams for VR gaming. Cloud-native architecture on Kubernetes and AWS.

Read Case Study

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