Full-Cycle Software Engineering Services
At Techstack, we offer a variety of software development services to help businesses navigate their path confidently with our tech expertise. We provide tailored solutions to optimize product performance and gain deep business insights from large datasets.
At Techstack, we offer a variety of software development services to help businesses navigate their path confidently with our tech expertise. We provide tailored solutions to optimize product performance and gain deep business insights from large datasets.
Services
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 Development
By harnessing our 8 years of expertise in cloud application development, you can reduce IT costs, increase flexibility, improve business continuity, and enhance collaboration. We can help you build new cloud apps and migrate to the cloud without downtime.
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.
Back-End Development Services
We can create high-performance databases, APIs, and server scripts that can ensure seamless user experiences. Our expertise in various technologies and methodologies allows us to deliver tailored back-end solutions for your business.
Front-End Development Services
Our team of experts delivers high-quality front-end solutions to enhance your digital presence. We offer custom web app development, progressive web app development, and mobile app development services.
DevOps Services & Solutions
Our team of experts provide DevOps services to optimize software development with continuous integration and deployment, coaching on DevOps culture, and security and reliability throughout the development lifecycle.
Artificial Intelligence & Machine Learning
Our machine learning (ML) and artificial intelligence experts provide tailored solutions enabling you to introduce business intelligence capabilities. Utilizing predictive analytics and adopting intelligent automation will reduce potential risks and optimize performance.
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
- ASP.NET
- NHibernate
- MVC
- ADO.NET
- WCF
- SignalR
- WPF
JVM Stack
- Java
- Spring
- Clojure
- Spring Boot
- Kotlin
- Hibernate
- Groovy
- SOAP / REST
- Gradle
Node.js Stack
- TypeScript
- Nest.js
- TypeORM
- LoopBack
- Sequelize
- Socket.IO
- Express
Other
- PHP (Zend, Symfony, WordPress, Magento)
- Python (Tornado, Django, Flask)
Language
- JavaScript
- TypeScript
- Dart
State Management
- Redux
- Redux Toolkit
- MobX
- MobX State Tree
- Vuex/Puex
- Recoil
Design
- CSS
- SCSS
- Figma
- Tailwind
- Material UI
- Styled Components
- Sketch
- Adobe XD
- Zepplin
- StoryBook
Web Optimization & Analytics
- Page Speed Index
- Lighthouse
- Accessibility
- Sentry
- TrackJS
- Amplitude
- Segment
- Log Rocket
- Google Analytics
Frameworks
- ReactJS
- Next.js
- Angular
- Flutter
- Vue
- AngularJS
- React Native
Build Tools
- Vite
- esbuild
- swc
- webpack
- NX
Rich Content
- Canvas
- Charts
- D3.js
- WebGL
- Lottie
- Real-time updates (Web Socket, Server Push, SSE)
Content Management
- Headless CMS (StoryBlock, Contentful, etc.)
- Retool
- Ghost Blogs
React Native
- JavaScript
- MobX
- TypeScript
- React
Cordova
- JavaScript
- Angular
- TypeScript
- Ionic
Flutter
- Dart
- Material Design and Cupertino widgets
- Foundation
- Firebase
Android
- Java
- Kotlin
iOS
- Objective C
- Swift UI
- Swift
- UIKit
Devices
- 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
Gateways
- WiFi
- Matter
- Z-Wave
- TCP/IP
- Zigbee
- MQTT
- BLE
- HTTP
- Thread
Cloud Platforms
- Amazon Web Services (AWS)
- Google Cloud Platform (GCP)
- Microsoft Azure
- MacStadium
Operating System Management and Configuration
- Linux Distributions (Debian-Based: Ubuntu, Debian; RHEL-Based: CentOS, Fedora, RHEL; Others: Alpine, Arch Linux)
- Windows
Platform-as-a-Service (PaaS)
- Heroku
- Vercel
- Firebase
- Netlify
CI/CD and Automation
- AWS CodeSuite (AWS CodeBuild, AWS CodePipeline)
- GCP Cloud Build
- GitLab CI/CD
- Jenkins
- TeamCity
- CircleCI
- Visual Studio App Center
- Travis CI
- GitHub Actions
- GitHub Actions + EKS Runners
- Terraform Atlantis
- AWS Step Functions
Infrastructure as Code (IaC)
- Terraform
- AWS CloudFormation
- Ansible
- Vagrant
- Puppet
- Serverless Framework
- AWS CDK
- Helm
- Kustomize
- FluxCD
Monitoring
- Datadog
- New Relic
- AWS CloudWatch
- GCP Logging and Monitoring
- IBM Instana
- Sentry
- Papertrail
- Loggly
- AWS X-Ray
- Grafana (many sources, e.g., Prometheus)
Resources Orchestration and Management
- Kubernetes
- AWS EKS
- GCP GKE
- Docker
- Docker Swarm
Security
- Azure Sentinel
- Google Security Command Center
- AWS WAF
- AWS GuardDuty
- AWS Detective
- AWS Secrets Manager
- Terraform Sentinel Policies
Specialized Services for AI, Machine Learning, Data Streaming, etc.
- GCP Vertex AI
- AWS SageMaker
- AWS Kinesis
- AWS IoT
- AWS Lambda
- AWS SNS
- AWS SQS
- AWS EventBridge
Programming Languages
- Python
- Go (Golang)
Collaboration and Source Control
- GitHub
- GitLab
- BitBucket
Computer Vision
- OpenCV
- NumPy
Artificial Intelligence, 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.
Reviews
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.
Clutch Review
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.
Clutch Review
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.
Clutch Review
FAQ
What work models do we support?
We strive to build a long-term relationship with our partners, so providing short-term development services isn’t our primary focus. We can provide product development from scratch, MVP development, staff augmentation, and a dedicated team.
Is product scope estimation free?
Yes, you can get a free estimation, consulting, and quality audit by requesting a quote from our experts.
Where are we located?
We have legal entities in Ukraine, Poland, Estonia, and Hong Kong. Our software development hubs are in Wroclaw (Poland), Kharkiv, Lviv, and Kyiv (Ukraine).
How long does it take to build a software product with Techstack?
Each development case is individual. Request a free quote on your product development so our experts can take a deep dive into your situation and come up with realistic timeline estimates.
Are all of our engineers in Ukraine, or do we hire worldwide?
Ukrainians make up the most significant percentage of our team members. They are now scattered around safe places in Ukraine, Poland, Germany, Spain, and other countries. We hire both Ukrainians based in Ukraine and elsewhere, as well as local technology experts in our newly opened location in Wroclaw, Poland.
Can we provide individual engineers for staff augmentation?
You can start with one engineer and gradually scale to a fully dedicated team of engineers when the situation requires it. However, we strive to build long-term relationships with our partners, so providing one-time recruitment services isn’t our primary focus.
How long does it take to hire a product starter engineer?
Hiring time depends on product specifics, market conditions, and position seniority. Usually, we hire and onboard product starters during the first month of our collaboration with partners.
Have we worked with startups before?
Yes, we have experience working with startups. We have worked on products in the scale-up phase providing our expertise and team extension, and we took part in the development of a startup from scratch, delivering UX and user research to come up with product ideas, implementing MVPs, scaling the development teams—everything—to product release and beyond. We’ve also built and launched a proprietary product for the hospitality industry, ServeMe, so we’ve walked a mile in your shoes. Find more details in our case studies.
Do we work with fixed-cost projects?
We don’t work with fixed-cost projects, but we work with time and material, and also we can provide QA as a Service and Consulting services, which are provided on a project basis.