Salesforce is used by organisations of every size, and each of them needs people who can extend it: automating processes, integrating systems and building user interfaces. That makes Salesforce development one of the most structured routes into a technology career, with clear skills, official learning resources and recognised certifications.
If you are wondering how to become a Salesforce developer, this roadmap breaks the journey into six months of focused, part-time study. It assumes 10–15 hours per week and some basic programming knowledge. If you are new to programming, spend an extra month on fundamentals first.
What does a Salesforce developer do?
- Writes Apex, Salesforce’s server-side language, for business logic, triggers and integrations
- Builds user interfaces with Lightning Web Components
- Designs automation with Flow and knows when code is the better choice
- Integrates Salesforce with other systems through APIs and events
- Writes automated tests and deploys changes safely through environments
- Works with admins, consultants and business users to turn requirements into solutions
Is Salesforce development a good career in 2026?
Salesforce remains one of the most widely used business platforms, and every organisation that runs it needs people who can extend, integrate and maintain it. That creates steady demand across consultancies, Salesforce customers and independent contracting. The work is also evolving: AI features such as Agentforce depend on reliable Flows, Apex actions, integrations and clean data, all of which developers build. Competition for junior roles is real, so the developers who stand out combine certifications with a genuine portfolio, strong fundamentals and clear communication. Pay varies widely by country, experience and specialisation, so check current salary surveys for your market.
What does a typical day look like?
- A short stand-up with the team to agree priorities and blockers
- Clarifying a requirement with an admin, consultant or business user
- Building and testing a feature in a sandbox or scratch org
- Reviewing a teammate’s pull request and responding to feedback on your own
- Investigating a production issue using debug logs
- Deploying a validated change and updating documentation
Before you start: prerequisites
- Programming basics: variables, conditions, loops, functions and object-oriented concepts
- Basic SQL: selecting, filtering and joining data
- Web fundamentals: HTML, CSS and modern JavaScript
- Comfort with Git basics
- Clear written English for requirements, documentation and code reviews
The 6-month Salesforce developer roadmap
Month 1: Platform and admin fundamentals
Developers who understand the platform build better solutions and write less unnecessary code.
- Create a free Developer Edition org and a Trailhead account.
- Learn the Salesforce platform basics: objects, fields, records and apps.
- Study the Salesforce data model: relationships, lookups, master-detail and junction objects.
- Understand security and access control: profiles, permission sets, roles and sharing rules.
- Build record-triggered and screen Flows; read our overview of automation in Salesforce.
- Create reports and dashboards to understand how data is used.
Month 2: Apex and SOQL fundamentals
- Apex syntax, data types, collections (lists, sets and maps) and classes
- SOQL and SOSL queries, including relationship queries
- DML operations and database methods with partial success
- Governor limits and why bulkification matters
- Your first triggers, then moving logic into handler classes
- Writing Apex tests with test data, assertions and bulk scenarios
Mini project: a trigger that keeps a roll-up of open cases on each account, with tests for 200-record inserts, updates and deletes.
Month 3: Advanced Apex and integration basics
- Asynchronous Apex: future methods, Queueable, Batch and Schedulable Apex
- Trigger frameworks and recursion control
- Exception handling and logging
- REST callouts, JSON parsing and Named Credentials
- Exposing Apex REST services and using Platform Events
- Security in code: sharing keywords and enforcing object and field permissions with
WITH USER_MODE
Mini project: call a public weather or currency API on a schedule and store results, with mocked callout tests.
Month 4: Lightning Web Components
- Component structure: HTML templates, JavaScript and CSS
- Reactive properties, lifecycle hooks and conditional rendering
- Calling Apex with
@wireand imperatively - Lightning Data Service and base components
- Communication between components with events
- Jest tests for components
Our introduction to Lightning Web Components is a useful starting point.
Mini project: a component on the account page that shows open cases with filters and inline status updates.
Month 5: Developer tools and DevOps
- VS Code with the Salesforce Extension Pack
- The Salesforce CLI: creating projects, retrieving and deploying metadata
- Scratch orgs, sandboxes and source-driven development
- Git branching, pull requests and code reviews
- Static analysis with Salesforce Code Analyzer
- A simple CI pipeline that validates deployments
Our guide to Salesforce DevOps and test automation shows how professional teams release.
Month 6: Portfolio, certification and job preparation
- Complete one substantial portfolio project combining Apex, Flow, LWC and an integration.
- Publish your source code on GitHub with a clear README, screenshots and design notes.
- Prepare for and take Platform Developer I, using the official exam guide and practice.
- Practise explaining trade-offs: when to use Flow versus Apex, synchronous versus asynchronous processing.
- Review common interview questions, such as those in our guide to hiring Salesforce developers.
Suggested weekly study plan
| Activity | Hours per week |
|---|---|
| Guided learning (Trailhead modules, documentation, courses) | 4 – 6 |
| Hands-on building in your org | 4 – 6 |
| Reviewing code, reading community answers and writing notes | 1 – 2 |
| Certification practice (from month 5) | 1 – 2 |
Portfolio project ideas employers value
- Service case escalation system: entitlements, an escalation Flow, an Apex scheduler and a supervisor dashboard component.
- Event registration app: a public Experience Cloud page, capacity checks in Apex and confirmation emails.
- Inventory integration: scheduled synchronisation with an external REST API, error logging and retry handling.
- Recruitment tracker: custom objects, approval processes, an LWC candidate board and permission sets for different roles.
- Quote calculator: product pricing rules in Apex, a dynamic LWC form and full test coverage with assertions.
Certification path
| Certification | Why it helps | When |
|---|---|---|
| Salesforce Administrator (optional) | Strong platform foundation, valued by smaller employers | Month 2 – 3 |
| Platform App Builder (optional) | Declarative development and data model design | Month 3 – 4 |
| Platform Developer I | The core credential for developer roles | Month 6 |
| JavaScript Developer I | Demonstrates front-end strength for LWC-heavy work | Months 9 – 12 |
| Platform Developer II | Signals advanced design and development capability | After 1 – 2 years of experience |
Exam formats and fees change from time to time, so always check the current details on Trailhead Academy before booking.
Free and official learning resources
- Trailhead: free guided modules, projects and superbadges
- Developer Edition orgs and Trailhead Playgrounds for hands-on practice
- Apex Developer Guide and Lightning Web Components Developer Guide in the Salesforce Developers documentation
- Salesforce Stack Exchange and the Trailblazer Community for questions and real-world answers
- Structured training with instructor feedback, such as Groviya’s Salesforce training programmes
Career paths after your first role
- Junior developer to developer, senior developer and technical lead
- Salesforce technical architect for multi-cloud and integration design
- Specialisations: CPQ and revenue cloud, Experience Cloud, Marketing Cloud, MuleSoft integration, Data Cloud and Agentforce AI solutions
- Consulting roles combining business analysis and technical delivery
Mistakes that slow learners down
- Collecting badges without building anything original
- Skipping admin fundamentals and writing code for problems Flow solves
- Ignoring governor limits and bulk testing
- Not using Git until the first job
- Memorising exam answers instead of understanding concepts
- Learning alone without asking for code reviews or feedback
How to land your first Salesforce developer job
- Lead your CV with projects and what they achieved, then certifications.
- Link your GitHub portfolio and a short demo video.
- Join community groups and events, and contribute answers to questions you can solve.
- Apply for junior, associate, graduate and contract-to-hire roles, including consultancies that train new developers.
- Prepare stories about problems you solved, bugs you fixed and trade-offs you made.
Learn and grow with Groviya
Groviya runs practical Salesforce training for individuals and corporate teams, taught by consultants who deliver real projects, and regularly hires Salesforce talent for client work. Explore our Salesforce training, see current openings on our careers page, or talk to us about team training.
