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Custom Software Development

We convert your ideas into software systems and processes that optimize product performance. Techstack software developers keep up with the latest technology trends to offer custom suggestions on the most optimal solutions.


Cloud & DevOps

Harnessing the power of cloud technology and DevOps can bring advantages to technology products. Feature iterations can be tested faster and more reliably than ever, meaning your development cycle times can be significantly reduced.


Big Data & Analytics

Our data scientists help you understand, manage and use data for targeted outcomes more efficiently. Leverage our data analysis and machine learning development services to personalize your offerings by gaining deep business insights from large datasets.


Internet of Things

Build an IoT ecosystem for your solution from scratch, leveraging our experience. Whether you are looking to implement a new IoT system or enhance existing technology, Techstack has the skills and resources to make it happen.


Mobile Development

We develop mobile apps that can accelerate your product growth. Implement data-driven, validated user experience and design, transform users into loyal service customers, and launch your product to app stores faster.


UI/UX Design

Get an intuitive and attractive user interface that will make your business accessible to users and help you achieve your product goals. We implement easily maintainable design systems that will simplify the development and support of your product.


QA as a Service

Get a wide range of QA services when you need them. We provide the feedback and assistance of a wide range of testing professionals with different backgrounds, across all devices and locales, at whatever level of detail and scalability your case requires.


Consulting Service

One team cannot master all software development process components. We share our expertise in technical areas and how to manage product development efficiently and strategically.


Technology stack

.NET Stack

  • C#
  • MVVM
  • F#
  • Entity Framework
  • NHibernate
  • MVC
  • WCF
  • SignalR
  • WPF

JVM Stack

  • Java
  • Spring
  • Clojure
  • Spring Boot
  • Kotlin
  • Hibernate
  • Groovy
  • Gradle

Node.js stack

  • TypeScript
  • Nest.js
  • TypeORM
  • LoopBack
  • Sequelize
  • Socket.IO
  • Express


  • PHP (Zend, Symfony, WordPress, Magento)
  • Python (Tornado, Django, Flask)


  • JavaScript
  • CoffeeScript
  • TypeScript
  • ClojureScript
  • Flow


  • Angular
  • Next.js
  • AngularJS
  • Svelte
  • ReactJS
  • Polymer
  • VueJS
  • Electron

State management

  • Redux
  • MobX State Tree
  • MobX
  • Vuex

Build tools

  • Webpack
  • Browserify
  • Grunt
  • Nx
  • Gulp
  • Turborepo
  • Rollup


  • HTML
  • LESS
  • CSS
  • BEM
  • SASS
  • Styled Components

Rich content

  • SVG
  • D3.js
  • Canvas
  • WebRTC
  • WebGL
  • Websockets

React Native

  • JavaScript
  • MobX
  • TypeScript
  • React


  • JavaScript
  • Angular
  • TypeScript
  • Ionic


  • Dart
  • Material Design and Cupertino widgets
  • Foundation
  • Firebase


  • Java
  • Kotlin


  • Objective C
  • Swift UI
  • Swift
  • UIKit


  • Microcontrollers (ESP32, STM32)
  • RJ 45 connectors
  • Single-board computers (Raspberry PI, Orange PI)
  • OLED screen
  • industrial sensors
  • Basler high-speed USB 3.0 camera
  • IR cameras
  • Jetson AGX Xavier device
  • HDC1080 humidity and temperature sensors
  • Google Coral TPU USB Accelerator
  • MLX 90640
  • SSD drive
  • MUX


  • WiFi
  • Matter
  • Z-Wave
  • TCP/IP
  • Zigbee
  • MQTT
  • BLE
  • HTTP
  • Thread


  • Amazon Web Services
  • Google Cloud Platform
  • Microsoft Azure
  • Braincube Cloud


  • AWS CloudFormation
  • Kubernetes
  • Ansible
  • Helm
  • Puppet
  • Terraform
  • PM2
  • Sentinel
  • Docker
  • Forseti
  • Docker Swarm
  • Vertex AI


  • Jenkins
  • CircleCI
  • TeamCity
  • AWS CodeBuild


  • NewRelic
  • DataDog
  • Instana
  • Papertrail
  • AWS CloudWatch

Computer vision

  • OpenCV
  • NumPy

Deep learning and machine learning

  • Tensorflow 2
  • Tflite
  • Keras
  • Scikit-Learn

Data visualization

  • Matplotlib
  • Seaborn

Data storage & manipulation

  • Google Cloud Storage
  • Pandas

Development environment

  • Jupyter Notebook
  • VertexAI

Our approach

We combine a unique tech-savvy culture, product-oriented approach, and strong focus on achieving business goals.

Domain proficiency

Deep domain proficiency requires a thorough understanding of the business context to provide the most effective solution. This translates to taking an analytical approach to recognizing patterns and user behavior – getting to know users and learning why certain features are needed or which platforms should be supported.

We are the team

Working together to build a product means a deep understanding of all the facets of the business and taking ownership of the product. Together, we can achieve more than the sum of our efforts – that’s why each of us works hard to add our best to the product.

Data-driven decisions

We do what will work for your product. We have intelligence systems specializing in validating hypotheses and helping you understand what will work best for your product. Such data-driven decisions add value to every application layer.

About us


Engage them as early as possible and lean on their technical, strategic, and architectural expertise. One of the best things about them is their technical and thought leadership.

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Mark Beare

Former VP Research & Development, Corel Corporation

We needed developers to redesign the already existent features of our native iOS and Android apps. Communication was ideal, and they were always available for us whenever we needed to meet specific deadlines. They were always involved, and it was pleasant working with them. Their professionalism and quality of the code were excellent as well.

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Peer-to-Peer Rental Marketplace

Techstack has launched a customer web portal with great success. It has offered a great UX while operating with a large data volume. Thanks to Techstack's efficiency, the company has rapidly scaled the project team and provided an advisor resource.

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Medical Device Manufacturer




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