HarskaiTechnologies
Talk to us
What we do

Five areas of deep expertise: software, AI, and websites

We focus on building and modernizing software, putting data and machine learning to work, and building websites and products for your industry.

Talk to us
01

Websites

Get a website that informs your customers, or one that takes their orders, bookings, and payments.

We build websites that inform and websites that transact, from first scope through launch and ongoing support.

Best for
Businesses that need a website to inform customers, or one that takes orders, bookings, payments, or logins.
How we work
We start from what your visitors need to do, then choose the simplest build that does the job: a fast read-only site, or a transactional site with the integrations behind it. You see working software early and in small steps.
Scope your websiteLearn more

  • Read-Only Websites

    Fast, clear company, content, and information sites that are easy to keep up to date.

  • Transactional Websites

    Sites where customers order, book, pay, or log in, with the integrations behind them.

  • Customer & Partner Portals

    Secure areas where customers and partners manage accounts, requests, and documents.

  • Launch, Hosting & Support

    Go-live, hosting, monitoring, and ongoing improvements after the first release.

What you get

  • A scoped plan and site structure based on what your visitors need to do
  • A designed, tested website, ready to launch
  • Integrations with the payment, booking, or back-office systems you rely on
  • Hosting, documentation, and a handover so your team can keep it up to date
02

Software Engineering & Industry Products

Build reliable software, and products shaped around how your industry works.

We design and build software products, platforms, and enterprise applications, including products tailored to the workflows and rules of your industry.

Best for
Product companies and enterprises that need new software built well, including products tailored to their industry, but whose own teams are already stretched.
How we work
We start with your users and your industry: how they work today, which rules apply, and what the first useful release must do. We build it in small steps with working software you can see, and write tests and documentation as we go, so your team can run and extend it.
Scope your buildLearn more

  • Custom Software Development

    Web, mobile, and enterprise applications built to scale and to last.

  • Industry-Specific Products

    Products built around the workflows, rules, and compliance needs of your industry.

  • Product Engineering

    Discovery, design, and engineering for new products, from first release to growth.

  • API & Data Integration

    Build APIs, and bring third-party and internal API data into your client applications.

What you get

  • A scoped plan and architecture for the first release
  • Production-ready software, with tests and documentation
  • Automated build and release pipelines
  • A handover so your team can run and extend it
03

Application Modernization

Retire the legacy that slows you down, without stopping the business.

We move aging applications and legacy systems to modern, cloud-ready architectures, one stage at a time.

Best for
Enterprises and product companies whose applications are hard to change, slow to release, or costly to run.
How we work
We modernize in stages: assess what you have, carve out the highest-value pieces, migrate step by step, and retire the old system last, so the business keeps running throughout.
Assess your applicationsLearn more

  • Application Modernization

    Move aging applications to modern architectures without disrupting the business.

  • Legacy System Transformation

    A staged path away from the systems that hold your teams back.

  • Cloud Migration

    Move workloads to the cloud in steps, with the old and new running side by side.

  • Modernization Assessment

    A clear view of what you have, what to keep, and what to retire first.

What you get

  • A modernization assessment of your applications and architecture
  • A staged migration plan and roadmap
  • Migrated and modernized applications, with tests and documentation
  • A handover so your team can run and extend them
04

Data & Machine Learning

Turn your data into reports, insight, and machine learning that your business actually uses.

We build the data foundations, the reporting on top of them, and the machine learning solutions that use them, from prototype to production.

Best for
Teams that have data and a business problem, but no reliable foundation for reporting, and no clear route from a machine learning experiment to something running in production.
How we work
We start from the decision or process the data should improve, check that the data can support it, prototype quickly, and evaluate against a simple baseline before anything ships. If a simpler approach is enough, we say so.
Review your data readinessLearn more

  • Data Engineering, Analytics & Reporting

    Reliable data foundations, plus the dashboards and regular reports that decisions can depend on.

  • Machine Learning Solutions

    Predictive models and ML pipelines taken from prototype to production.

  • Business Intelligence & Dashboards

    Executive dashboards, KPI tracking, and self-service analytics on the BI platform you choose.

  • Data Modeling & Warehousing

    Well-modeled data and warehouses that bring your sources together in one place.

What you get

  • A data readiness review
  • A reliable data pipeline, with the dashboards and reports your teams need
  • An evaluated machine learning prototype with clear success measures
  • Documentation of how data is used, and the limits and risks of the solution
05

Artificial Intelligence

Put AI to work in the way your teams and customers actually work.

We help you find where AI creates value, then build generative AI applications, assistants, and automation that your teams use.

Best for
Teams being asked about AI that want practical solutions, assistants, and automation, but do not yet know where AI creates value for them.
How we work
We start from the process or decision AI should improve, test whether it helps against a simple baseline, and build it into your existing tools. If a simpler approach is enough, we say so.
Review your AI readinessLearn more

  • AI Strategy & Readiness

    Identify where AI creates value for you, and what must be in place first.

  • Generative AI Solutions

    Practical generative AI built into the way your teams work.

  • AI-Powered Applications & Assistants

    AI features, knowledge assistants, and search built into your applications.

  • Intelligent Automation

    Automate repetitive business processes with AI, with people kept in the loop.

What you get

  • An AI readiness review and prioritized use cases
  • An evaluated prototype with clear success measures
  • A production solution with monitoring
  • Documentation of how data is used, and the limits and risks of the solution
Industries

Websites and products shaped by your industry

The right website or product depends on how your industry works. Here are some examples of what we can build, and if yours is not listed, we start by learning it.

Healthcare

Websites for clinics and care providers, appointment booking, and patient-facing products.

  • Appointment booking
  • Patient portals
  • Provider directories

E-commerce & retail

Online stores, product catalogs, checkout, and order management.

  • Online stores
  • Payments
  • Order tracking

Transportation & logistics

Booking, fleet, and shipment tracking sites and tools.

  • Booking
  • Shipment tracking
  • Fleet dashboards

Real estate

Property listing sites with search, enquiries, and viewing requests.

  • Listings & search
  • Enquiries
  • Viewing bookings

Law & professional services

Law-firm and practice websites, client intake, and secure client portals.

  • Practice-area sites
  • Client intake
  • Client portals

Your industry

Not listed? Tell us how your industry works and we will scope what fits.

Talk to us
AI, done responsibly

Honest about what AI can and cannot do

AI projects fail more often from unclear goals and weak data than from weak models. This is how we avoid that.

Where AI helps, and where it does not

We start from the business decision, and recommend a simpler approach whenever it is enough.

Tested before and after launch

Every model is evaluated against a baseline first, then monitored in production so quality does not drift unnoticed.

Privacy and risk considered early

We review what data is used, where it goes, and what could go wrong before building, not after.

Costs and limits stated up front

You see the running costs, the known limitations, and the cases the system should not handle before you commit.

Technology

Modern tools, chosen for the job

We pick technology by fit, not fashion. These are the languages, platforms, and tools our teams build with.

Languages

Strongly typed and general-purpose languages for products, services, and data work.

  • TypeScript
  • JavaScript
  • Python
  • Java
  • Kotlin
  • C#
  • Go
  • SQL

Web, mobile & APIs

Frameworks for interfaces, services, and the APIs that connect them.

  • React
  • Next.js
  • Angular
  • Vue.js
  • Node.js
  • NestJS
  • Spring Boot
  • ASP.NET Core
  • FastAPI
  • Django
  • GraphQL
  • REST & gRPC
  • React Native
  • Flutter

Cloud & DevOps

Platforms and automation for reliable, repeatable delivery.

  • AWS
  • Microsoft Azure
  • Google Cloud
  • Docker
  • Kubernetes
  • Terraform
  • GitHub Actions
  • GitLab CI
  • Azure DevOps
  • Argo CD

Data & analytics

Storage, pipelines, warehouses, and BI for data you can trust.

  • PostgreSQL
  • MongoDB
  • Redis
  • Apache Kafka
  • Apache Spark
  • Airflow
  • dbt
  • Snowflake
  • Databricks
  • BigQuery
  • Power BI
  • Tableau
  • Looker

AI & machine learning

From classic ML to generative AI, taken through to production.

  • PyTorch
  • TensorFlow
  • scikit-learn
  • Hugging Face
  • MLflow
  • LangChain
  • OpenAI API
  • Anthropic Claude
  • Google Gemini
  • pgvector & Pinecone
  • RAG & AI agents

Quality & observability

Testing, code quality, and monitoring that keep systems healthy.

  • Playwright
  • Cypress
  • Jest
  • JUnit
  • SonarQube
  • OpenTelemetry
  • Prometheus
  • Grafana
  • Datadog
  • Sentry

What we build and fix

  • Read-Only Websites
  • Transactional Websites
  • Custom Software Development
  • Industry-Specific Products
  • API Data Integration
  • System Integration
  • DevOps & CI/CD
  • Application Modernization
  • Legacy System Transformation
  • Cloud Migration
  • Data Engineering
  • Analytics, BI & Reporting
  • Machine Learning
  • Generative AI
  • AI Strategy & Readiness
  • Intelligent Automation

Tell us what you are trying to achieve. We will help you work out the right way to get there.

Get in touch