About This Course
The web development landscape evolves at a relentless pace, with new frameworks, design paradigms, and user experience expectations emerging every year. Organisations that fail to keep their digital teams current risk falling behind competitors, losing users to poor experiences, and accumulating technical debt that is costly to unwind. This course was designed to ensure that developers, designers, and digital strategists stay firmly ahead of the curve.
Web Development and Design Trends and Techniques is a comprehensive ten-day programme that covers the full spectrum of modern web practice — from foundational HTML5 and CSS architecture to advanced JavaScript frameworks, progressive web applications, headless CMS architectures, and AI-assisted design workflows. Participants will explore current best practices in responsive and adaptive design, accessibility compliance, performance optimisation, and design systems that scale across large digital products.
Delivered by experienced practitioners with active industry exposure, the course balances conceptual understanding with intensive hands-on application. Each module builds progressively on the last, so participants leave with a coherent, production-ready skill set rather than a collection of disconnected techniques. Whether you are refreshing existing skills or making a deliberate pivot into modern web practice, this programme provides the structured, practical foundation your career or team needs.
TrainingComplex's approach ensures that every concept is grounded in real-world scenarios drawn from actual client projects, enabling participants to apply what they learn immediately in their own professional contexts. By the end of the programme, delegates will be equipped to design and build contemporary web products that are fast, beautiful, accessible, and maintainable.
Who Should Attend
- Front-end web developers seeking to modernise their skill set with current frameworks and tools
- UI/UX designers who want to deepen their technical web development capabilities
- Full-stack developers looking to strengthen their front-end design and performance skills
- Digital project managers who need a thorough understanding of modern web development workflows
- Marketing and communications professionals responsible for managing or commissioning web products
- IT officers in public sector, NGO, or corporate environments overseeing digital transformation initiatives
- Freelance web professionals aiming to upgrade their service offering and stay competitive
- Recent computing or design graduates entering professional web development roles
Learning Objectives
- Understand the current landscape of web technologies, frameworks, and design trends shaping industry practice
- Build responsive, mobile-first websites using modern HTML5 semantics and advanced CSS techniques including Grid and Flexbox
- Apply component-based development principles using a leading JavaScript framework such as React or Vue.js
- Implement progressive web application (PWA) features including offline capability, push notifications, and installability
- Design and build accessible web interfaces that comply with WCAG 2.2 guidelines
- Optimise web performance through asset management, lazy loading, caching strategies, and Core Web Vitals improvement
- Develop and maintain scalable design systems and component libraries using tools such as Figma and Storybook
- Integrate headless CMS and API-driven content architectures into modern web projects
- Apply UX research and user testing methods to inform design decisions throughout the development lifecycle
- Use version control, CI/CD pipelines, and collaborative workflows consistent with professional development team practice
- Leverage AI-assisted design and coding tools to accelerate production and improve output quality
- Ensure web security best practices are embedded at the development and deployment stage
- Evaluate and present a complete web project demonstrating mastery of the course's core competencies
Course Modules
Module 1: The Modern Web Ecosystem: Trends, Tools, and Professional Context
- Overview of the current web development landscape and major technology trends
- The browser as a platform: capabilities, limitations, and the evolution of web standards
- Choosing the right technology stack for different project types and organisational contexts
- Professional development workflows: version control with Git, code editors, and team collaboration tools
- The role of the front-end, back-end, and full-stack developer — responsibilities, overlaps, and career pathways
- Understanding the web development project lifecycle: from discovery and scoping through to delivery and iteration
Module 2: Advanced HTML5 and Semantic Web Architecture
- HTML5 semantic elements and their role in accessibility, SEO, and maintainability
- Structuring complex page layouts with meaningful, well-organised markup
- Forms, validation, and interactive HTML elements using modern attributes
- Document Object Model (DOM) structure and its relationship to JavaScript and CSS manipulation
- Embedding multimedia: native audio, video, and the track element for captions and subtitles
- HTML templating patterns and the use of the template and slot elements for reusable markup structures
Module 3: Modern CSS: Layouts, Custom Properties, and Visual Design Systems
- CSS Grid and Flexbox for complex, responsive layout construction
- CSS custom properties (variables) and their use in scalable, themeable design systems
- Advanced selectors, cascade layers, and the modern CSS architecture landscape
- Animations, transitions, and micro-interactions using pure CSS
- The :has(), :is(), and :where() pseudo-classes and how modern selector logic reduces stylesheet complexity
- CSS architecture methodologies — BEM, CUBE CSS, and utility-first approaches — and when to apply each
Module 4: Responsive and Adaptive Design for a Multi-Device World
- Mobile-first design philosophy and breakpoint strategy
- Fluid typography, intrinsic sizing, and container queries
- Adaptive images and media: srcset, picture element, and next-generation image formats
- Testing and debugging responsive layouts across devices and viewports
- Designing touch-friendly interfaces: tap target sizing, gesture considerations, and avoiding hover-only interactions
- Using browser developer tools and device emulation effectively to catch layout failures before deployment
Module 5: JavaScript Fundamentals to Modern ES2024+ Patterns
- Core JavaScript concepts refreshed: scope, closures, prototypes, and asynchronous programming
- ES2020–2024 syntax and features relevant to modern web development
- Fetch API, Promises, and async/await for data-driven web applications
- Error handling, debugging strategies, and writing maintainable JavaScript code
- Modules, bundlers, and the JavaScript toolchain: understanding how ESModules, Webpack, and Vite shape modern projects
- Working with browser storage APIs — localStorage, sessionStorage, and IndexedDB — for client-side data persistence
Module 6: Component-Based Development with React or Vue.js
- The component model: thinking in reusable, composable UI building blocks
- State management patterns: local state, props, context, and when to use external stores
- Hooks (React) or the Composition API (Vue) for managing component logic
- Routing, code splitting, and building single-page applications (SPAs)
- Handling side effects, lifecycle events, and data fetching within a component-based architecture
- Testing components with tools such as Vitest and React Testing Library — unit and integration testing strategies
Module 7: Progressive Web Applications and Modern Deployment
- PWA architecture: service workers, the Web App Manifest, and the application shell model
- Offline-first strategies and caching with the Cache API
- Push notifications and background sync for engaging, app-like web experiences
- Deployment pipelines: CI/CD basics, Netlify, Vercel, and cloud hosting options
- Installability criteria and how browsers evaluate PWAs for Add to Home Screen and store submission readiness
- Monitoring deployed applications: error tracking with Sentry, uptime checks, and reading production logs
Module 8: Web Performance Optimisation and Core Web Vitals
- Understanding Core Web Vitals: LCP, INP, and CLS — measurement and improvement strategies
- Asset optimisation: image compression, font loading, and bundle size reduction
- Lazy loading, prefetching, and resource prioritisation techniques
- Performance auditing with Lighthouse and Chrome DevTools — reading reports and acting on findings
- Server response time and the critical rendering path: how the browser constructs and paints a page and where delays occur
- Performance budgets: setting thresholds, integrating checks into CI pipelines, and building a performance culture in teams
Module 9: Web Accessibility: Standards, Testing, and Inclusive Design
- WCAG 2.2 principles and success criteria relevant to everyday development practice
- Accessible markup patterns: ARIA roles, landmark regions, and keyboard navigation
- Colour contrast, focus management, and designing for cognitive and motor disabilities
- Automated and manual accessibility testing using axe, NVDA, and browser tools
- Making dynamic content accessible: managing live regions, modal dialogs, and focus trapping in JavaScript-driven interfaces
- Building an accessibility review process into the team workflow — checklists, definition of done, and inclusive design advocacy
Module 10: UX Research, Information Architecture, and User Testing
- UX research methods: interviews, surveys, card sorting, and competitive analysis
- Information architecture: site mapping, navigation design, and content hierarchy
- Wireframing and low-fidelity prototyping for rapid concept validation
- Usability testing: planning, facilitating, and synthesising findings into design decisions
- Cognitive load and mental models: applying psychological principles to interface clarity and learnability
- Communicating UX findings to stakeholders: presenting research insights as actionable design recommendations
Module 11: Design Systems, Figma, and Collaborative Design-to-Development Handoff
- What makes a design system: tokens, components, documentation, and governance
- Building and maintaining a component library in Figma with auto-layout and variants
- Storybook for front-end component documentation and visual regression testing
- Design-to-development handoff: annotation, inspection, and reducing interpretation errors
- Design token pipelines: exporting tokens from Figma and consuming them in code using tools such as Style Dictionary
- Versioning and evolving a design system over time: managing breaking changes, deprecation, and cross-team adoption
Module 12: Headless CMS, APIs, and the Jamstack Architecture
- The Jamstack paradigm: decoupled front-end and back-end architecture explained
- Popular headless CMS platforms (Contentful, Sanity, Strapi) — selection and integration
- Consuming RESTful and GraphQL APIs in a JavaScript front-end application
- Static site generation vs. server-side rendering vs. incremental static regeneration — trade-offs and use cases
- Authentication and authorisation in a Jamstack context: working with OAuth, JWTs, and services such as Auth0 or Clerk
- Content preview workflows and editorial experience: giving content teams real-time draft previews without exposing production infrastructure
Module 13: AI-Assisted Development, Web Security, and Capstone Project Presentation
- AI coding assistants (GitHub Copilot, ChatGPT) — practical use, limitations, and quality control
- Web security fundamentals: XSS, CSRF, HTTPS, Content Security Policy, and secure dependency management
- Capstone project development: applying course competencies to a complete, polished web product
- Project presentations, peer review, facilitator feedback, and professional portfolio advice
- Evaluating and vetting AI-generated code for correctness, security vulnerabilities, and maintainability before committing
- Staying current as the web evolves: curating learning resources, following specifications in progress, and contributing to professional communities
Requirements & Prerequisites
Participants should have a working knowledge of HTML and CSS and some familiarity with JavaScript or another web scripting language. Prior experience building or maintaining a website in a professional or personal capacity is recommended, as the programme moves quickly into intermediate and advanced territory. A basic understanding of design tools or web content management systems is helpful but not mandatory.
Training Methodology
- Hands-on coding labs where participants build real web components and pages using the tools and frameworks taught in each module
- Design critique sessions in which participants present their UI work for structured peer and facilitator feedback
- Case study analysis of well-known web products — examining architecture decisions, design systems, and performance strategies
- Paired programming exercises that simulate professional development team collaboration
- UX research simulation including persona development, wireframing, and usability testing with fellow participants
- Live debugging and performance auditing workshops using browser developer tools and Lighthouse
- Project sprints modelled on Agile development methodology, with daily stand-ups and iterative delivery
- AI-assisted design and code generation walkthroughs using current tools, with critical evaluation of outputs
- Portfolio development sessions where participants apply module learning directly to a personal or organisational web project
- Guest practitioner Q&A panels bringing real-world perspective on industry trends and hiring expectations
Organisational Benefits
- Organisations gain a digitally capable workforce able to build and maintain high-quality web products in-house
- Reduced dependency on expensive third-party agencies for routine web development and redesign work
- Improved website performance and user experience leading to higher engagement and conversion rates
- Stronger accessibility compliance reducing legal risk and broadening audience reach
- Faster time-to-market for new digital products through adoption of modern, efficient development workflows
- Greater consistency across digital properties through the use of shared design systems and component libraries
- Enhanced cybersecurity posture through development teams trained in secure coding and deployment practices
- A more competitive digital presence that reflects current user expectations and industry standards
Where Is Web Development and Design Trends and Techniques Training Offered?
This course runs in-person across: Mombasa, Johannesburg, Nakuru, Lagos, Dar es Salaam, Accra, Addis Ababa, Kisumu, Riyadh, Kampala, Naivasha, Arusha, Pretoria, Zanzibar, Cape Town, Abuja, Dubai, Nairobi, Kigali, plus Live Virtual (online) cohorts. Browse live dates for your city below.
Upcoming Schedules
| Location | Format | Dates | Price |
|---|
| Mombasa, Kenya |
In-Person |
5 Oct 2026 – 16 Oct 2026 |
KES 230,000 |
| Johannesburg, South Africa |
In-Person |
5 Oct 2026 – 16 Oct 2026 |
USD 7,000 |
| Nakuru, Kenya |
In-Person |
12 Oct 2026 – 23 Oct 2026 |
KES 230,000 |
| Lagos, Nigeria |
In-Person |
12 Oct 2026 – 23 Oct 2026 |
USD 5,000 |
| Live Virtual |
Online |
19 Oct 2026 – 28 Oct 2026 |
KES 160,000 |
| Dar es Salaam, Tanzania |
In-Person |
19 Oct 2026 – 30 Oct 2026 |
USD 4,600 |
| Accra, Ghana |
In-Person |
19 Oct 2026 – 28 Oct 2026 |
USD 7,600 |
| Addis Ababa, Ethiopia |
In-Person |
19 Oct 2026 – 28 Oct 2026 |
USD 4,800 |
| Kisumu, Kenya |
In-Person |
19 Oct 2026 – 28 Oct 2026 |
KES 240,000 |
| Riyadh, Saudi Arabia |
In-Person |
19 Oct 2026 – 30 Oct 2026 |
USD 9,000 |
| Kampala, Uganda |
In-Person |
19 Oct 2026 – 28 Oct 2026 |
USD 3,800 |
| Naivasha, Kenya |
In-Person |
19 Oct 2026 – 28 Oct 2026 |
KES 240,000 |
| Arusha, Tanzania |
In-Person |
19 Oct 2026 – 28 Oct 2026 |
USD 4,200 |
| Pretoria, South Africa |
In-Person |
19 Oct 2026 – 28 Oct 2026 |
USD 6,600 |
| Live Virtual |
Online |
24 Oct 2026 – 13 Dec 2026 |
KES 160,000 |
+237 more dates — view live schedule →
Frequently Asked Questions
Do I need to be an experienced developer to enrol in this course?
Participants should have a working knowledge of HTML, CSS, and basic JavaScript before attending. Complete beginners would benefit from a foundational web development course first, but you do not need to be a senior developer — intermediate practitioners are the primary audience.
Will participants receive a certificate upon completion?
Yes. All participants who complete the full ten-day programme receive a Certificate of Completion from TrainingComplex. This certificate can be added to your professional portfolio or LinkedIn profile as evidence of continued professional development.
Which JavaScript framework does the course focus on — React or Vue?
The programme is designed around React as the primary framework, given its dominant industry adoption, but the component-based principles taught apply directly to Vue.js and other frameworks. Facilitators provide Vue equivalents where relevant so participants with either background benefit fully.
What equipment do participants need to bring?
Participants should bring a laptop capable of running a modern browser, Visual Studio Code, and Node.js — full setup instructions are shared prior to the course start date. Devices running Windows, macOS, or Linux are all suitable.
Is this course available as an in-house programme for organisations?
Yes. TrainingComplex offers customised in-house delivery of this programme for teams of six or more, with content tailored to your organisation's specific technology stack and digital goals. Contact our training consultants for a bespoke proposal.
