Freelance Web Developer

Freelance Web Developer is laid out through 26 concrete tasks so newcomers see immediately what they will do and when. Tasks include checks, follow‑up steps and common time estimates. Each one shows where we found it, and comes with an AI prompt you can copy and use straight away.

26evidenced tasks
26ready prompts
7tools of the trade
15-1254.00O*NET-SOC code
70,190hold this job (US, BLS 2025)
$92,650median pay/yr (US)
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What it pays

Government survey numbers — not estimates, not ads.

Half of all Web Developers in the U.S. earn more than $92,650 a year — the middle 80% land between $48,100 and $162,290. About 70,190 people in the U.S. do this work. Figures are for the U.S. occupation group “Web Developers”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Professionals earn about ₹38,298 a month on average — around ₹4.6 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$92,650typical pay / year
70,190people in this work
$162,290+top 10% earn
₹4.6 lakha year in India (family avg)
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The work, task by task

These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.

Coordinate1

Collaborate with designers and other developers

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Align design and engineering: schedule a 60-minute workshop with Maya on the Figma screens and with Raj on…
Align design and engineering: schedule a 60-minute workshop with Maya on the Figma screens and with Raj on the React components this Thursday at 2pm, capture decisions in the component board, assign follow-up tickets for accessibility fixes.
The tools that do the workAdobe Creative Cloudjob descriptionsO*NETWikipedia
Keeping the record1

Design website architecture and components

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Propose the site architecture: draft an annotated sitemap, component inventory, and API contract for the…
Propose the site architecture: draft an annotated sitemap, component inventory, and API contract for the marketing site, share with Lina and Tom by Tuesday so they can review before we estimate frontend and backend hours.
The tools that do the workAmazon Web Services AWS CloudFormationjob descriptionsWikipedia
Fixing4

Maintain and scale websites

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Stabilise and scale the site: run a dependency audit, create a plan to add caching and horizontal…
Stabilise and scale the site: run a dependency audit, create a plan to add caching and horizontal autoscaling, schedule a maintenance window next Saturday and notify clients about expected downtime and rollback plan.
The tools that do the workAmazon Elastic Compute Cloud EC2Amazon Web Services AWS CloudFormationjob descriptionsWikipedia

Look for ways to improve the application

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Find product improvements: run a one-week bug and usage review, list top five UX and performance issues with…
Find product improvements: run a one-week bug and usage review, list top five UX and performance issues with repro steps and suggested fixes, then propose measurable A/B tests to validate each change.
The tools that do the workAJAXESCOO*NET

Test and debug web applications

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Run the regression suite against the staging site, reproduce the three reported UI errors on Chrome and…
Run the regression suite against the staging site, reproduce the three reported UI errors on Chrome and Safari, capture failing requests and console logs, create minimal repro steps and a prioritized bug list for deployment Friday.
The tools that do the workAmazon Web Services AWSESCOjob descriptionsO*NETWikipedia

Troubleshoot and fix website issues

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Investigate the intermittent 502 errors on the live site since Tuesday, trace them to the failing API…
Investigate the intermittent 502 errors on the live site since Tuesday, trace them to the failing API endpoint, fix the malformed header handling and push the hotfix with a post-deploy smoke test and rollback plan before noon today.
The tools that do the workAmazon Web Services AWSESCOjob descriptionsO*NET
The daily work20

Ensure cross-browser compatibility and responsiveness

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Test the homepage, contact form and product pages across Chrome, Firefox, Safari and Edge at desktop, tablet…
Test the homepage, contact form and product pages across Chrome, Firefox, Safari and Edge at desktop, tablet and mobile widths, fix any layout or script breakage so breakpoints match the design and report remaining issues to Maria by Thursday.
The tools that do the workAJAXO*NETWikipedia

Stay updated with emerging web technologies

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Compile a one-page reading list and short notes on new frameworks, build tools and accessibility updates from…
Compile a one-page reading list and short notes on new frameworks, build tools and accessibility updates from the last month, prioritise three items to trial on client projects, and email the list and your test plan to Javier on Monday.
The tools that do the workAdobe Creative Cloudjob descriptionsO*NET

Analyze user needs to determine technical requirements.

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Interview Ana and the marketing team, map their user scenarios and must-have features, produce a concise…
Interview Ana and the marketing team, map their user scenarios and must-have features, produce a concise technical requirements draft with acceptance criteria and estimated effort, and get Ana's sign-off before proposing architecture choices.
The tools that do the workjob descriptionsO*NET

Integrate databases into web applications

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Connect the web app to the customer table, implement secure queries and connection pooling, run integration…
Connect the web app to the customer table, implement secure queries and connection pooling, run integration tests with sample data, and document schema and endpoint details for Rahul before the deployment window Friday evening.
The tools that do the workAmazon DynamoDBjob descriptionsWikipedia

Back up files from Web sites to local directories for instant recovery in case of problems.

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Create daily and weekly backups of the site files and database to a local directory and an offsite copy,…
Create daily and weekly backups of the site files and database to a local directory and an offsite copy, verify restoration of the latest backup, and leave step-by-step recovery notes on the project drive for the team.
The tools that do the workO*NET

Select programming languages, design tools, or applications.

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Compare the project needs against JavaScript, TypeScript and Python for backend work, outline tradeoffs in…
Compare the project needs against JavaScript, TypeScript and Python for backend work, outline tradeoffs in performance and hiring cost, recommend the stack and two development tools, and send your recommendation to Lina with pros and cons.
The tools that do the workO*NET

Respond to user email inquiries, or set up automated systems to send responses.

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Answer the three unread client emails about scope, timelines, and billing: confirm the two-week estimate for…
Answer the three unread client emails about scope, timelines, and billing: confirm the two-week estimate for the homepage redesign, ask whether they want weekly check-ins, and provide a link to the sandbox site for immediate feedback within 48 hours.
The tools that do the workAJAXO*NET

Renew domain name registrations.

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Renew the three expiring domain registrations for jonesconsulting.com, brightkitchen.co and myfolio.dev for…
Renew the three expiring domain registrations for jonesconsulting.com, brightkitchen.co and myfolio.dev for two years, verify WHOIS contacts are up to date, set auto-renew on, and email invoices to Mark Patel by Friday.
The tools that do the workAmazon Web Services AWSO*NET

Document test plans, testing procedures, or test results.

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Write the test plan for the new booking widget: list test cases, expected results, required data sets,…
Write the test plan for the new booking widget: list test cases, expected results, required data sets, browser matrix and pass/fail criteria, and record results in the shared test log after each run so I can report to Sarah on Monday.
The tools that do the workAmazon RedshiftO*NET

Establish appropriate server directory trees.

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Create the server directory layout for client-staging: public_html, shared/config, logs, backups, and scripts…
Create the server directory layout for client-staging: public_html, shared/config, logs, backups, and scripts with correct permissions, add README files explaining deploy steps, and run a dry deploy to verify paths this afternoon.
The tools that do the workAmazon Elastic Compute Cloud EC2O*NET

Document technical factors such as server load, bandwidth, database performance, and browser and device types.

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Collect and log the last 30 days of metrics: average CPU and memory, peak bandwidth, query latency, and top…
Collect and log the last 30 days of metrics: average CPU and memory, peak bandwidth, query latency, and top five user agent strings, then summarize anomalies and attach screenshots for Emily by Tuesday noon.
The tools that do the workAmazon Web Services AWS CloudFormationO*NET

Create Web models or prototypes that include physical, interface, logical, or data models.

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Build an interactive prototype that shows page flow, component states, and data mappings for the inventory…
Build an interactive prototype that shows page flow, component states, and data mappings for the inventory module, include a logical ER diagram, and prepare a five-minute walkthrough for the kickoff on Thursday.
The tools that do the workAmazon DynamoDBO*NET

Document web-accessible software based on designs

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Document the new web-accessible app from the Figma screens, writing a developer guide with API endpoints,…
Document the new web-accessible app from the Figma screens, writing a developer guide with API endpoints, accessibility notes, HTML snippets, and a deploy checklist so an engineer can rebuild features without the designer present.
The tools that do the workAJAXESCO

Align the client's web presence with its business strategy

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Map the client's site content and user journeys to their three-year sales plan, produce a priority list of…
Map the client's site content and user journeys to their three-year sales plan, produce a priority list of pages and features to add or remove, and draft measurable success KPIs and an update schedule to present to the CEO on Friday.
The tools that do the workAmazon Web Services AWSESCO

Monitor security system performance logs to identify problems and notify security specialists when problems occur.

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Scan the security performance logs for the past 24 hours, flag any repeated failed authentications, high…
Scan the security performance logs for the past 24 hours, flag any repeated failed authentications, high error rates or latency spikes, and notify Maya in security operations with the flagged entries, severity rating, and suggested next steps.
The tools that do the workAmazon Elastic Compute Cloud EC2O*NET

Install and configure hypertext transfer protocol (HTTP) servers and associated operating systems.

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Install and configure the HTTP server and the underlying operating system on the new droplet, apply the…
Install and configure the HTTP server and the underlying operating system on the new droplet, apply the standard hardening checklist, enable automatic security updates, and confirm the site serves index.html over HTTPS to my test domain by Friday.
The tools that do the workAmazon Elastic Compute Cloud EC2O*NET

Develop system interaction or sequence diagrams.

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Draw a sequence diagram showing user login through the frontend, API gateway, auth service, and database,…
Draw a sequence diagram showing user login through the frontend, API gateway, auth service, and database, including request/response payloads and timing labels, then save a PNG and share it with Raj for review.
The tools that do the workAJAXO*NET

Create technical and functional documentation

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Write the technical and functional spec for the payment integration: endpoints, request and response schemas,…
Write the technical and functional spec for the payment integration: endpoints, request and response schemas, error codes, deployment notes, and a troubleshooting checklist, then send the draft to Priya and the product manager for approval.
The tools that do the workAmazon Elastic Compute Cloud EC2job descriptions

Implement communication between client and server using HTTP

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Implement client-server communication for the dashboard so the browser requests the metrics endpoint, handles…
Implement client-server communication for the dashboard so the browser requests the metrics endpoint, handles JSON errors, retries failed requests twice, and updates the UI; run the integration tests and report failures to Jeroen.
The tools that do the workAJAXWikipedia

Design and develop server-side application logic

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Build the server-side application logic for the new reporting API: validate incoming JSON, apply business…
Build the server-side application logic for the new reporting API: validate incoming JSON, apply business rules, persist results with transactions, emit audit events, and deploy the service to staging for QA by Wednesday.
The tools that do the workAmazon Elastic Compute Cloud EC2Wikipedia

Says who?

These are the pages we read to build this. Open any of them and check us.

The logs, files & records this job keeps

Shared with other careers — the same record means something different in each.

Related careers

Same family of work — each with its own tasks and prompts.

The LLOS Work Atlas is the world's largest evidenced task library — a map of human work, with a ready prompt behind every task. 1,774 careers · every task named by the sources that witnessed it — O*NET, ESCO, real job descriptions, Wikipedia — and the deepest tasks by several at once. And it is honest about limits: where AI cannot help, the map says so.

The rest of the map

Same library, five ways in.

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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses