Backend Development
The logic, servers, and code that run the software.
- Python Frameworks: Django, Flask, PyQt (desktop applications), Tkinter, Kivy
- Ruby Frameworks: Ruby on Rails
- PHP Frameworks: CakePHP, Zend, Yii, Symfony, CodeIgniter, Laravel
Frontend Development
The layout, styling, and visual structure of the website.
- HTML/HTML5/XHTML
- Twitter Bootstrap
- CSS/CSS3
- LESS
- SASS
- Compass
- Media Queries
JavaScript Ecosystem
The tools used to make pages interactive and build web applications.
- React.js
- Node.js (Express.js, WebSockets)
- Angular
- Vue.js
- Backbone.js
- jQuery
- CoffeeScript
- Grunt.js
- PrototypeJS
- UnderscoreJS
APIs & Integrations
Connections that let the software talk to external services and data providers.
- Payment APIs: PayPal, Stripe, Authorize.net, WePay
- Email/Mailing APIs: MailChimp, Mailgun, SendGrid, Mailjet, Click2Mail
- Mapping APIs: Google Maps, Bing Maps, Mapbox
- Voximplant API
- REST API development
- GraphQL
- Social APIs: Google, Facebook, Twitter, Instagram, LinkedIn
Databases
Databases used to store, manage, and retrieve application data.
- MySQL
- MongoDB
- PostgreSQL
- SQLite
Mobile Development
Native and cross-platform mobile apps for iOS and Android.
- iOS: Objective-C, Swift, SwiftUI, RxSwift, Swinject
- Android: Java, Kotlin, RxJava, Dagger 2, Koin
- React Native: React Native, Expo, Redux, Reanimated
- Flutter
- Automation Testing: Selenium WebDriver, TestNG, Cypress, Appium, Apache JMeter (stress and load testing), Postman (API testing), Swagger (API testing)
- Manual Testing: Black-box testing, test case creation and execution (TestLink), gray-box testing (PostgreSQL, MySQL), API testing (Postman, Swagger), performance testing (JMeter, BlazeMeter), stress testing, load testing, STLC, SDLC, regression testing, A/B testing, security testing
Project Management
Tools and methodologies for agile software delivery.
- Agile/Scrum methodologies
- Jira
- Asana
- Trello
- Pivotal Tracker
- ClickUp
UI/UX & Design
Visual design and user experience tools for modern interfaces.
- Graphic Design
- Product Design
- Adobe Photoshop
- Figma
- Adobe Illustrator
- Sketch
Caching Solutions
In-memory caching systems for high-performance applications.
- Memcached
- Varnish
- Redis
- Custom caching systems
Messaging & Communication
APIs and tools for SMS, voice, and message queue infrastructure.
- Twilio
- RabbitMQ
Amazon Web Services (AWS)
Over 5 years of experience building on AWS cloud infrastructure.
- Over 5 years of experience working with AWS services, including: EC2, S3, RDS, Lambda, CloudFront, Route 53, IAM, CloudWatch, Elastic Beanstalk, VPC
DevOps & CI/CD
Continuous integration, deployment pipelines, and infrastructure automation.
CI/CD pipelines implemented using Jenkins, TeamCity, Azure Pipelines, Bitbucket Pipelines, AWS CodePipeline, and GitLab CI.
When no specific requirement is provided, TeamCity is preferred.
- Jenkins
- TeamCity
- AWS CodePipeline
- Gradle
- Maven
- Git
- Docker
- Kubernetes
- Ansible
- Heroku
Firebase
Google Firebase platform for mobile and web application backend services.
- Firebase CLI, Authentication, Firestore, Cloud Messaging, Crashlytics, Hosting, Dynamic Links, In-App Messaging, Real-time Database
Standard Mid-Sized Project Stack
Our recommended technology stack for typical mid-sized projects.
- Python (Backend)
- React (Web Frontend)
- React Native (Mobile)
- PostgreSQL (Database)
- Redis (Cache)
- GitHub
- TeamCity (CI/CD)
AI Tools & Platforms
Cutting-edge AI tools and platforms for intelligent application development.
- OpenAI
- Claude (Anthropic)
- Gemini
- Grok
- Google AI Studio
- Perplexity
- Google Veo
- Replit
- Lovable
- Bolt.new
- Rocket.new
- Hugging Face
- LangChain
- Pinecone
- ChromaDB
- Synthesia
- Leonardo AI
- DALL·E 3
- Midjourney
- GitHub Copilot
- Microsoft Copilot
- Cursor
- Zapier
- n8n
- Jasper
- Copy.ai
Don't see the technology you need?
Let's talk about your stack.





















































































