Hire expert
Google Opal Engineers
for any job

Millions of people use Freelancer to turn their ideas into reality.

Hire a top Google Opal Engineer now

Trusted by leading brands and startups

Freelancers are ready — get bids in seconds

Post your project for free and connect with skilled freelancers ready to start today. Compare bids, ratings and portfolios, and only pay when you're happy with the work.

Live across Freelancer right now

~220 sec

to first bid

53+

bids per project

4k+

freelancers online

Not sure who to pick? Every freelancer comes with ratings, reviews and a portfolio you can compare before you hire.

Post your project — it's free

No upfront cost · pay only when you're happy with the work

Hire Google Opal Engineers

Bryson Henniger

4.9

266

7.9

95%

Joypurhat, Bangladesh

$40 USD per hour

We’re here to do serious business — professionally and transparently! Design Includes — Graphic Design, UI/UX, Web Design, Characters (Caricatures), Comic Book Illustrations, Children's Books, Realistic Drawings and Diagrams, Book Covers, Digital Painting, Brochure and Flyer Designs, Sketching, CD/DVD Covers, Watercolor, PowerPoint Templates, Corporate Identity, Ink-pen, Logos, Magazine Design, Vector Art And more... Writing Includes — We specialize in full-cycle writing, covering a range of content such as: (Book Ghostwriting, eBook Writing (including ePUB, Kindle, PDF, etc.), Research Writing, Academic Papers, Technical Writing Content Writing, Report Writing, SEO Article Writing, Blog Posts, Technical Papers, Business Assignments, Business Plan, Whitepaper Writing, Creative Writing, Story Writing, Product Descriptions And more... Professional Licenses for Sacramentary Country Permit (Stamp & Seal) — US State Includes: AL, CA, CO, CT, DC, DE, FL, GA, IL, KS, KY, LA, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, TX, WV, WY And more... Structural Engineering Services:— Comprehensive structural analysis and design for concrete, steel, wood, and masonry systems Advanced simulations and finite element modeling Production of detailed plans and 3D models using Revit and AutoCAD Review and approval of concrete and steel shop drawings and submittals Residential structural plan assessments and evaluations Civil Engineering Services:— Site development planning with AutoCAD and Civil 3D Mapping of property lines, utilities, topography, and existing site features Grading, drainage, and stormwater management design Utility planning and coordination Floodplain analysis and hazard map review GIS mapping and geospatial analysis Architectural & MEP Support:— Integration and coordination of architectural and engineering designs Space planning and layout optimization HVAC, plumbing, and electrical system design for residential and commercial projects Code review and compliance verification for MEP systems

Google Opal PHP C Programming Java JavaScript

View Profile

Parvesh M.

5.0

6.5

96%

Gurgaon, India

$25 USD per hour

Experienced IT Administrator & Developer with more than 6 years of experience in WordPress development & customization. Other Capabilities include server setup, optimization & management, Php, WordPress theme/plugin customization, APIs integration, virus/malware removal, speed optimization. Digital Marketer with a demonstrated history of working on the Paid Advertisement & Organic Growth. Skilled in Google/Facebook Ads, PPC, SEM, SEO, YouTube Growth/Optimization, Google Analytics/Tag Manager.

Google Opal PHP Website Design Copywriting Linux

View Profile

MAE Assist Solutions

5.0

4.8

100%

Ruma, Serbia

$40 USD per hour

I’m a versatile professional with experience in software development, AI automation, digital operations, and engineering project coordination. I help businesses build digital products, automate workflows, manage technical projects, and improve operations through practical and scalable solutions. My experience combines technical problem-solving, project management, automation, and business operations to help clients move faster and achieve better results. Services I Can Help With: ✔ Web, Mobile & Desktop Application Support ✔ AI Automation & Workflow Solutions ✔ Data Scraping & Process Automation ✔ CRM Setup & Outreach Systems ✔ Project Coordination & Workflow Documentation ✔ Client Communication & Reporting Why Clients Work With Me: ✔ Clear and professional communication ✔ Reliable and detail-oriented work ✔ Fast turnaround and organized workflow ✔ Strong understanding of both technology and business operations ✔ Long-term support and collaboration mindset I believe successful projects come from strong communication, practical execution, and attention to detail. If you’re looking for someone who understands both technical systems and business operations, I’d be happy to work with you.

Google Opal PHP C Programming Java JavaScript

View Profile

Hardik T.

5.0

3.1

100%

Bhavnagar, India

$40 USD per hour

Hello There! I'm a skilled full stack web developer and programmer. I have a wide range of experience in developing websites, web applications, and other digital solutions for various clients. With my expertise in multiple programming languages, I'm confident in my ability to deliver high-quality work on any project. WEB DEVELOPMENT - Website design - UI/UX design - Responsive design - Landing page creation - Website maintenance - SEO - Graphic design - Logo design - Technical support PROGRAMMING - Python, JavaScript, C++, Java - React.js, Node.js, Express.js - CSS, HTML, XML, JSON - Git, GitHub, Docker - Spring Boot, .NET Core - Flask, Django - MySQL, PostgreSQL, MongoDB My top priority is providing exceptional results that go above and beyond my clients' expectations. I believe in taking a collaborative approach to each project and working closely with my clients to ensure their goals are achieved. If you're interested in discussing how I can help with your project and help your business thrive, please don't hesitate to get in touch.

Google Opal PHP C Programming Java JavaScript

View Profile

Ashton Cyril F.

5.0

2.8

67%

Cape Town, South Africa

$10 USD per hour

I am a results-driven creative professional specializing in AI content creation, video production, web design, AI integration, e-commerce, programming, marketing, and IT solutions. I combine creativity with technical expertise to deliver innovative, high-quality solutions tailored to each client's goals. aMy focus is on producing professional work that not only looks great but also drives engagement, improves user experience, and delivers measurable results. Top Skills & Expertise ✅ AI Content Creation: AI-generated videos, images, characters, voiceovers, UGC content, cinematic scenes, realistic storytelling, and AI-powered visual production using the latest tools. ✅ Video Editing & Post Production: Professional editing for YouTube, Shorts, Reels, TikTok, documentaries, podcasts, commercials, and business content using Premiere Pro, CapCut, DaVinci Resolve, and After Effects. ✅ Motion Graphics & Animation: Animated maps, timelines, statistics, infographics, lower thirds, title sequences, logo animations, explainer videos, kinetic typography, and custom transitions. ✅ AI Video Production: AI character creation, character consistency, AI-generated worlds and environments, lip sync, image-to-video, text-to-video, cinematic storytelling, and AI-enhanced workflows. ✅ Web Design & Development: Responsive, modern websites built with WordPress, Elementor, Tailwind CSS, HTML, CSS, JavaScript, and modern web technologies. ✅ AI Integration & Automation: AI-powered workflows, chatbots, automation systems, and business solutions that streamline processes and improve productivity. ✅ E-Commerce Development: WooCommerce and Shopify store setup, customization, optimization, and conversion-focused design. ✅ Programming & Software Development: Custom applications and business solutions using HTML, CSS, JavaScript, Python, and API integrations. ✅ Graphic Design & Branding: Thumbnails, banners, social media graphics, UI/UX design, brand identity, marketing materials, and promotional assets. ✅ Marketing & Lead Generation: Digital marketing strategies, CRM solutions, sales funnels, content marketing, and lead generation systems that increase engagement and conversions. ✅ Networking & IT Solutions: IT infrastructure management, networking solutions, troubleshooting, system optimization, and business technology support.

Google Opal Java JavaScript Website Design Graphic Design

View Profile

See more Google Opal Engineers

Clients rate our Google Opal Engineers

4.9 out of 5

from 380 reviews

How to hire a great freelance Google Opal Engineer

Google Opal is a no-code AI app builder from Google Labs that lets users chain prompts, models, and tools into shareable mini-apps, and a freelance Google Opal expert designs, builds, and deploys these visual AI workflows for clients. Hiring a Google Opal specialist gives you a faster path from idea to working AI tool without writing custom backend code, and Freelancer.com connects you with builders who already know the platform's visual editor, prompt chaining patterns, and publishing workflow.

What a Google Opal freelancer delivers

A Google Opal freelancer turns business processes, content workflows, and internal tools into functioning AI mini-apps using Opal's visual canvas. They map inputs, prompts, model calls, and outputs into a single shareable app that non-technical teammates can run on demand. The commercial value is speed: instead of commissioning a full software build, you get a working AI tool you can iterate on in hours.

Typical deliverables from a Google Opal expert include:

End-to-end Opal apps with input forms, prompt chains, and structured outputs

Multi-step workflows that combine generation, summarization, classification, and extraction steps

Prompt engineering and tuning for Gemini models inside Opal nodes

Integration of Opal apps with Google Workspace assets such as Docs, Sheets, and Drive

Custom logic branches, conditional steps, and loops within the visual canvas

Documentation, version notes, and handover guides for internal teams

Published, shareable Opal app links and access controls

Common use cases for Google Opal apps

Because Opal is a generalist AI builder, the use cases span most knowledge work. Freelancers regularly build Opal apps for content production, sales operations, customer support, research, HR, and product teams.

Content generation tools for blog drafts, ad copy, product descriptions, and SEO briefs

Document processors that extract, summarize, or rewrite long-form text

Lead qualification and outbound personalization apps for sales teams

Internal Q and A assistants built on company knowledge inputs

Marketing campaign generators that produce multi-channel assets from a single brief

Research assistants that synthesize sources into structured reports

Recruiter tools for job description writing, candidate screening prompts, and outreach

Tools and skills a strong Google Opal builder brings

Opal sits at the intersection of prompt engineering, workflow design, and product thinking. The best freelancers pair platform knowledge with adjacent skills that make their apps reliable in production.

Hands-on experience inside Google Opal's visual editor and node types

Prompt engineering for Gemini and other large language models

Working knowledge of Google AI Studio, Vertex AI, and the broader Google AI ecosystem

Integration experience with Google Sheets, Google Docs, and Drive

Familiarity with related no-code AI tools such as Zapier, Make, and n8n for orchestration around Opal

Understanding of structured outputs, JSON schemas, and chained model reasoning

UX sensibility for input forms, instructions, and result presentation

Industries hiring Google Opal experts

Google Opal adoption is broadest in fields where teams already produce or process large volumes of text. Marketing agencies use Opal for repeatable content workflows. SaaS companies build internal productivity apps. Recruitment, legal, and consulting firms use it for document handling and research. E-commerce operators use it for catalog enrichment and review analysis. Education and training providers use it to generate lesson materials, quizzes, and feedback tools.

How to evaluate Google Opal candidates

Because Opal is new, traditional certifications do not yet exist for it. Evaluate freelancers on demonstrated builds, prompt engineering depth, and adjacent AI experience. Ask to see live, shareable Opal apps rather than screenshots — the platform makes this easy. Look for builders who can articulate why a workflow is broken into specific steps, not just those who can drag nodes onto a canvas.

Sample interview questions you can copy:

Can you share a link to a Google Opal app you have built and walk me through how the prompts are structured?

How would you break this workflow into Opal nodes, and where would you use chained prompts versus a single prompt?

How do you handle inconsistent or hallucinated outputs from Gemini inside an Opal app?

What is your approach to versioning, testing, and iterating on an Opal app once it is in users' hands?

How would you connect an Opal app to a Google Sheet or external data source for this use case?

Strong candidates will reference specific node types, talk about prompt structure with confidence, and ask clarifying questions about your inputs, outputs, and end users before proposing a build.

Why hire Google Opal experts on Freelancer.com

Freelancer.com gives you access to a global pool of AI builders, prompt engineers, and no-code specialists who already work with Google Opal and the wider Gemini ecosystem. You can post a single brief and receive competitive bids from freelancers across multiple time zones, compare portfolios side by side, and award the project to the candidate whose proposal best matches your scope. Clients on Freelancer.com set their own budgets, review verified ratings and past work, and use Milestone Payments to release funds only as deliverables are approved. For a fast-moving platform like Opal, that combination of scale and protection makes Freelancer.com a practical place to hire.

Ready to ship your first AI mini-app? Post a project on Freelancer.com today and connect with skilled Google Opal freelancers ready to design, build, and deploy your workflow.

What are the steps to hiring a freelance Google Opal expert?

Hiring a Google Opal builder works best when you treat the brief like a product spec, not a task list. The clearer you are about inputs, expected outputs, and who will use the app, the more relevant the bids you receive. The three steps below walk through posting, reviewing, and awarding your Opal project on Freelancer.com.

Step 1: Post your project on Freelancer.com

The project post is the single biggest determinant of bid quality. A clear Opal brief filters for freelancers who genuinely understand prompt chaining, Gemini model behavior, and no-code app design. Head to the post project page , where you fill in the brief, scope, timeline, and budget before publishing the project for freelancers to bid on.

Describe the workflow the Opal app should automate, including the starting input and the final output format

List any integrations needed with Google Sheets, Docs, Drive, or external sources

Specify the model behavior you expect, such as tone, structure, length, or required JSON fields

Note who will use the app, how often, and on what device or surface

Share examples of inputs and ideal outputs so freelancers can calibrate their proposals

Indicate timeline, revision expectations, and any handover or training requirements

Step 2: Review bids from freelancers

Bids are short proposals, not just price quotes. They reveal how the freelancer interprets your brief, which Opal nodes and prompt patterns they would use, and what timeline they think is realistic. Read each proposal closely and shortlist freelancers whose understanding of the work matches what you actually need.

Look for proposals that break the build into specific Opal steps rather than vague phases

Favor bids that reference prompt engineering choices, model selection, and output validation

Check whether the freelancer raises clarifying questions about edge cases or data quality

Ask shortlisted candidates to share live links to Opal apps they have built

Use Freelancer.com's chat to test their responsiveness and request a brief approach outline before awarding

Step 3: Evaluate freelancers and award the project

The final decision combines proposal quality with profile evidence. Look at portfolio depth, ratings across completed projects, and written client reviews — consistency matters more than any single standout build. For Opal in particular, prioritize freelancers who show repeated work with Gemini, prompt engineering, or no-code AI tools.

Review portfolio links to working Opal apps and any related AI workflow builds

Check star ratings and the total number of completed projects on the freelancer's profile

Read written client reviews for comments on communication, prompt quality, and delivery

Confirm verified payment method, completion rate, and on-time delivery rate

Award the project and use Freelancer.com's Milestone Payments to release funds as agreed deliverables are met

What is Google Opal used for?

Google Opal is used to build no-code AI mini-apps that chain prompts, Gemini model calls, and tools into shareable workflows. Common uses include content generation, document processing, internal assistants, and lightweight automation that would otherwise require a custom software build.

Do I need a developer or can a no-code freelancer build my Google Opal app?

Most Opal projects do not need a traditional developer because the platform is visual and prompt-driven. A freelancer with strong prompt engineering and workflow design skills can build, test, and publish a complete app. Developers become useful only when you need to integrate Opal outputs with custom systems or external APIs beyond Google's native connectors.

How long does a typical Google Opal project take?

A focused single-purpose Opal app can often be scoped, built, and tested within a few days. More complex multi-step apps with conditional logic, integrations, and tuned prompts usually take one to three weeks, depending on revisions and how clearly the brief defines inputs and expected outputs.

What is the difference between Google Opal and Google AI Studio?

Google AI Studio is a developer-facing environment for prototyping prompts and calling Gemini models, often with code. Google Opal is a no-code visual builder that sits on top of these models so non-developers can ship complete AI apps. Many freelancers use both, prototyping prompts in AI Studio before assembling them inside Opal.

Can I hire a Google Opal freelancer for a one-off project?

Yes. One-off Opal builds are common, especially for teams testing whether an AI workflow is worth scaling. You can hire a freelancer to deliver a single working app with documentation, then bring them back later for iterations or new builds as your needs evolve.