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Freelance Full Stack Web Developer Jobs in Calgary, AB

HireValues

Senior FullStack Engineer

Calgary, AB · On-site

My client is looking for a Sr Full Stack Developer to assist in writing and maintaining high ... You know how to exit from Vim A practitioner of web accessibility Experienced with TypeScript ...

Seequent

Senior Software Developer

Calgary, AB

... high-performance web applications. This role focuses on the end-to-end design and development ... on frontend or full-stack development. Advanced experience with JavaScript and TypeScript.

TELUS

AI Lead/Developer

Calgary, AB · On-site

Description Turn AI Opportunities Into Reality - Lead full-stack development, mentor the next generation of AI engineers, and transform finance operations. Join our team and what we'll accomplish ...

Pagefreezer

Senior Software Developer (Remote)

Calgary, AB · Remote

CA$110K - CA$145K/yr

Full-Stack Programming Polyglot: Advanced proficiency in modern languages like Python and ... web vulnerabilities * Cloud & Microservices Depth: Hands-on experience leveraging cloud services to ...

Halliburton

Software Engineer - Landmark

Calgary, AB · On-site

Cloud and platform infrastructure, data services, and developer tooling * AI-assisted analytics ... Experience with cloud-native development, full-stack or web application development, or data ...

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Freelance Full Stack Web Developer information

What are the key skills and qualifications needed to thrive as a Freelance Full Stack Web Developer, and why are they important?

To thrive as a Freelance Full Stack Web Developer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, databases) development, often supported by a relevant degree or portfolio of work. Familiarity with frameworks like React or Angular, version control systems like Git, and cloud platforms such as AWS or Heroku is typically required. Excellent communication, time management, and problem-solving skills help you stand out when working independently with clients. These skills and qualities are crucial for delivering high-quality projects, managing client relationships, and adapting to varied technical requirements.

What are some common challenges freelance full stack web developers face when managing multiple client projects simultaneously?

Freelance full stack web developers often juggle several projects at once, which can make time management and prioritization essential challenges. Balancing deadlines, responding promptly to client communications, and ensuring consistent code quality across different tech stacks require strong organizational skills. Additionally, freelancers must proactively set clear expectations with clients about project scope and turnaround times to avoid scope creep and burnout. Using project management tools and maintaining open communication are key strategies for managing these challenges effectively.

What is a Freelance Full Stack Web Developer?

A Freelance Full Stack Web Developer is a self-employed professional who designs and builds both the front-end (user interface) and back-end (server-side logic, databases) of websites and web applications. They work on a contract or project basis for various clients rather than being tied to a single employer. Full stack developers are skilled in multiple programming languages and frameworks, enabling them to handle all aspects of web development. Their versatility allows clients to hire one person for end-to-end web solutions.
What are the most commonly searched types of Full Stack Web Developer jobs in Calgary, AB? The most popular types of Full Stack Web Developer jobs in Calgary, AB are:
What are popular job titles related to Freelance Full Stack Web Developer jobs in Calgary, AB? For Freelance Full Stack Web Developer jobs in Calgary, AB, the most frequently searched job titles are:
What job categories do people searching Freelance Full Stack Web Developer jobs in Calgary, AB look for? The top searched job categories for Freelance Full Stack Web Developer jobs in Calgary, AB are:
Freelance Full Stack Web Developer jobs near you
Senior Full Stack Drupal Engineer (Canada)

Senior Full Stack Drupal Engineer (Canada)

360training

Calgary, AB • Remote

Full-time

Medical, Dental, Life, PTO

Re-posted 15 days ago

Job description

360training
360training.com is a rapidly growing leader in online training and certification across a wide range of industries and professions. 360training.com provides customers with the regulated training they need to get and keep jobs they want. Over the years, we have continued to grow our expansive library of regulatory-approved training courses with new content suited for today’s modern workforce. By offering these courses online, all 360training.com users experience the convenience and flexibility of earning their certifications in their own time, from anywhere in the world.
At 360training.com, we promote a culture of excellence centered around our two core values: Deliver Resuts and Do the Right Thing. That focus fosters the success of our employees, while maintaining a team-centric environment which inspires them to do their absolute best. One thing our associates get to experience is the ability to make an impact on day one of working here.
Senior Full Stack Drupal Engineer
We are seeking a highly experienced Senior Full Stack Drupal Engineer with deep expertise in traditional Drupal architecture (custom modules + Twig theming) and complex multisite enterprise environments. The ideal candidate brings 7+ years of Drupal experience, strong backend architecture skills, advanced custom module development, and proven success optimizing high-traffic, multi-brand platforms built on a shared codebase.
This role requires ownership of technical architecture, leadership in peer code reviews, and hands-on performance optimization across multiple sites within a unified Drupal 11 ecosystem.
You will design, build, and maintain enterprise-grade Drupal 11 applications across a complex multisite architecture supporting multiple brands and verticals. The position combines backend engineering, frontend theming, and technical leadership while ensuring scalability, security, performance, and maintainability.
Responsibilities
  • Multisite Architecture amp; Platform Engineering
  • Architect and maintain complex Drupal 11 multisite
  • Manage shared codebases with site-specific overrides
  • Implement configuration strategies (Config Split, Config Ignore, environment overrides)
  • Prevent cross-site configuration conflicts and dependency issues
  • Support deployment workflows across dev, testing, and production environments
Advanced Custom Module Development
  • Build and maintain enterprise-level custom modules following Drupal 11 best practices
  • Develop custom plugins, services, event subscribers, REST resources, and controllers
  • Implement cron jobs, queue workers, batch operations, and background processes
  • Develop REST/JSON:API integrations with external systems
  • Design complex content models (Content Types, Paragraphs, Taxonomies, Media relationships)
  • Maintain strict adherence to Drupal coding standards and OOP principles
Frontend Development (Traditional Drupal Theming)
  • Build and maintain custom Twig-based themes
  • Implement preprocess functions, theme hooks, and template overrides
  • Develop responsive, accessible (WCAG-compliant) interfaces using HTML5, SCSS, and JavaScript (ES6+)
  • Optimize asset libraries, aggregation, and lazy loading
  • Improve Core Web Vitals and frontend performance
Enterprise Performance Optimization
  • Analyze and optimize database queries, entity loading, and Views performance
  • Implement advanced caching strategies:
  • Optimize Composer autoloading and module loading performance
  • Conduct performance audits and load testing
  • Reduce server resource consumption across multisite infrastructure
Peer Code Reviews amp; Technical Leadership
  • Conduct structured peer code reviews ensuring:
  • Performance efficiency
  • Security compliance
  • Maintainability amp; reusability
  • Enforce architecture standards and Drupal best practice
  • Identify technical debt and propose refactoring strategies
  • Provide architectural documentation and technical guidance
  • Use AI-assisted review tooling to enhance consistency and coverage
  • Expected to operate with minimal oversight and drive solutions independently.
DevOps amp; Deployment
  • Maintain configuration synchronization strategies
  • Apply and maintain custom patches for contrib modules
  • Write and maintain Drush commands for automation
  • Work within Git-based version control and CI/CD pipelines
  • Experience with Apache, Nginx
Qualifications
  • 7+ years of Drupal development experience
  • Strong hands-on experience with Drupal 9/10/11
  • Proven experience managing complex multisite architectures
  • Expert-level custom module development
  • Strong PHP 8+ (OOP, Symfony components, Dependency Injection)
  • Deep knowledge of:
  • Drupal Hooks amp; Events system
  • Entity API, Form API, Plugin API
  • Configuration Management
  • Caching systems
  • Experience with MySQL
  • Strong Git workflow experience
  • Demonstrated performance optimization expertise
  • Hands-on experience with AI-assisted development tools
Preferred Experience
  • Enterprise-level Drupal platforms
  • High-traffic website optimization
  • Drupal Commerce integration
  • Automated testing (PHPUnit, Behat, Cypress)
  • AI experimentation/implementation in engineering workflows
Technical Skills Summary
  • Backend: PHP 8+, Drupal 11, MySQL/PostgreSQL
  • Frontend: Twig, HTML5, SCSS, JavaScript (ES6+)
  • Architecture: Multisite, Config Management, Performance Optimization
  • Tools: Composer, Drush, Git, CI/CD, Copilot
Soft Skills
  • Strong architectural thinking and analytical skills
  • Ability to mentor and lead technical initiatives
  • Excellent written and verbal communication
  • Detail-oriented with a focus on scalable solutions
  • Comfortable working in Agile/Sprint-based teams
We Offer Great Benefits:
  • Competitive salary and annual bonus
  • Paid Time off and company recognized holidays
  • Health amp; Medical Supplemental coverage
  • Dental Coverage
  • Emergency Travel Coverage
  • Mental Health amp; Virtual Care
  • Life amp; Accidental Coverage

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