Freelance services
I take freelance projects in 12 areas, from AI and n8n automation to websites, SEO and AI search content, market research reports and QA testing. Every project has a written scope, a clear definition of done, and a deliverable that is checked before handover.
AI
AI and n8n workflow automation
A working automation for one real workflow in your team, built in n8n or with Claude, with checks that stop bad output before it reaches a customer.
What you get
- Workflow audit to find the steps worth automating
- n8n workflows, custom Claude skills or scheduled AI jobs
- Quality checks on the AI output
- A short handover guide so your team can run it
A good fit when
Your team copies data between tools by hand, or uses AI only in a chat window.
AI
AI customer support agent and shared inbox
An AI agent that answers customers from your own help content, inside a shared inbox where a person can review or take over any conversation.
What you get
- Channel setup for the inbox your customers already use
- Knowledge base content the AI answers from
- Rules for when the AI replies and when a person steps in
- Testing against real customer questions before launch
A good fit when
Customer messages arrive on several channels and simple questions wait hours for a reply.
Design
Company website and landing page
A fast company website or landing page with clear service pages, a working contact path, and search and AI-search structure built in from the start.
What you get
- Page plan and copy structure for each service
- Responsive build that works on phones
- Meta tags, structured data, sitemap and llms.txt
- Contact or consultation booking path
A good fit when
Your current site does not explain what you sell, or it does not show up when people search for it.
Product
Product strategy and roadmap sprint
A focused engagement that ends with a prioritized roadmap your team can start on the next Monday.
What you get
- Competitor and market scan
- Problem framing and feature scoping
- Prioritized roadmap with the reasoning written down
- Success metrics for each roadmap item
A good fit when
You have more ideas than engineering time and need a clear order.
Design
Design system that AI tools can follow
A written, machine-readable design system so designers, developers and AI screen generators produce on-brand work.
What you get
- DESIGN.md with tokens, type, color and component rules
- Prompt kit for AI screen generation
- Brand checks that flag off-brand output
A good fit when
Your screens drift off brand every time a new tool or person touches them.
Content
Help center from zero
A planned knowledge base with a topic map, an article template and a review checklist, so every new article follows the same standard.
What you get
- Topic map grouped into build waves
- Article template, voice rules and review checklist
- Screenshot rules with personal data masking
- Search and AI-search friendly structure
A good fit when
Support answers the same questions every day and customers cannot find answers alone.
Data
Revenue, churn and payments analysis
An analysis of your billing, payment and user exports that ends with a written recommendation your team can act on.
What you get
- Clean, deduplicated dataset with written definitions
- Failed payment, refund or churn breakdown
- Recommendation with the assumptions stated
A good fit when
You have Stripe or CRM exports and a question nobody has had time to answer properly.
Sales
Sales enablement kit
The playbooks, scoring and templates a small sales team needs to run a consistent week.
What you get
- Meeting rhythm playbook
- Readiness rubric and scoresheet
- Outreach and lifecycle email templates
- Lead scoring and tiering rules
A good fit when
Your sales process lives in people's heads and results change with who is on shift.
Motion
Product video made in code
A product or promo video built in Remotion, so every scene is editable and re-renders in minutes.
What you get
- Storyboard and script
- Rendered video in the formats you need
- Source project you can update later
A good fit when
You need a launch or demo video that will change as the product changes.
Content
SEO and AI search content
Content that ranks in Google and is easy for AI tools like ChatGPT, Gemini and Perplexity to read and quote. Covers SEO, AEO (answer engine optimization) and GEO (generative engine optimization).
What you get
- Keyword and customer question research
- Pages, articles and reports written for search and AI answers
- FAQ blocks, structured data and llms.txt
- Audit of existing pages with a fix list
A good fit when
Your pages get little search traffic, or AI tools never mention your business.
Data
Market research, feasibility reports and data visualization
A written report that answers one business question, such as whether a market is worth entering, with sources, charts and the assumptions stated.
What you get
- Market size, customer and competitor research
- Business feasibility report with risks and a clear verdict
- Charts and dashboards in Google Sheets or Looker Studio
- Report structured so search engines and AI tools can read it
A good fit when
You need a decision on a new product, market or investment and do not have the facts in one place.
Product
SaaS QA testing
Hands-on testing of your web app before release, with bug reports your developers can act on straight away.
What you get
- Test cases for the main user flows
- Bug reports with steps, expected result and screenshots
- Re-testing of fixes before each release
A good fit when
Bugs reach customers because nobody tests the full flow before a release.
Roles clients hire me for
These are the job titles clients use when they post freelance work. Each one links to a real project or case study, so you can check the work before you get in touch.
AI Automation Specialist
Also posted as: n8n automation expert, AI workflow automation engineer
Builds n8n workflows and Claude-powered automations that move data between tools and draft content, with checks on the output.
Proof
- n8n automations and content writing automation
- AI operating system case study
Claude Code Specialist
Also posted as: Claude AI agent developer, AI agent builder
Sets up Claude Code with custom skills, automatic checks, helper agents and memory, so AI work follows the team's rules every time.
AI Chatbot Developer
Also posted as: AI customer support agent, knowledge base chatbot
Builds AI agents that answer customers from a company knowledge base inside a shared inbox, with a person able to approve or take over.
Fractional SaaS Product Manager
Also posted as: fractional product owner, part-time product manager
Owns the roadmap part time: market scan, feature scoping, prioritization with the reasoning written down, and success metrics.
Website and Landing Page Developer
Also posted as: company website builder, landing page designer
Plans and builds company websites and landing pages with clear service pages and search-ready structure.
Help Center and Knowledge Base Writer
Also posted as: SaaS technical writer, support content writer
Plans a full topic map and writes help articles where every step is checked against the live product.
SaaS Data Analyst
Also posted as: revenue and churn analyst, Stripe data analyst
Cleans billing, payment and CRM exports and turns them into a written recommendation with the assumptions stated.
SaaS Design System Specialist
Also posted as: UI design system for AI tools, DESIGN.md author
Writes a machine-readable design system and brand checks so AI screen tools and developers produce on-brand screens.
Sales Operations and Lead Generation Specialist
Also posted as: lead list builder, sales enablement specialist
Builds lead extraction tools, sales trackers, lead scoring rules and the meeting playbooks a small sales team runs on.
SEO and AI Search Content Specialist
Also posted as: GEO content writer, AEO specialist, AI SEO content writer
Writes pages, articles and reports that rank in Google and get quoted by AI answer engines such as ChatGPT, Gemini and Perplexity.
Market Research and Business Feasibility Analyst
Also posted as: feasibility study consultant, data visualization specialist, business report writer
Researches markets and competitors, tests whether a business idea holds up, and delivers a clear report with charts.
SaaS QA Tester
Also posted as: manual QA tester, software tester, QA analyst
Tests a SaaS product before release, writes clear bug reports and re-checks fixes so broken flows do not reach customers.
Remotion Developer for SaaS Product Videos
Also posted as: SaaS product demo video creator, motion designer for SaaS
Makes product and promo videos in Remotion code, so each scene can be edited and re-rendered when the product changes.
Ways to work together
Pick the format that matches the problem. Pricing depends on scope, so every project starts with a short written proposal.
Fixed-scope project
A defined outcome, a written scope and a delivery date agreed before work starts.
Monthly retainer
Ongoing product, content or AI work with a set number of priorities each month.
Advisory call
A working session on one problem, with written notes and next steps afterwards.
What happens after you get in touch
Understand
I read the data, the product and the people involved before proposing anything.
Design the system
I write down the rules, the structure and the definition of done.
Build and verify
I build in small steps and check each one against the real product or data.
Measure
I compare the result with the goal and fix the process that produced any gap, so it does not repeat.
Questions clients ask
Short answers about how I work with freelance clients.
How much does a project cost?
It depends on scope. You get a written proposal with a fixed price or monthly fee first. Nothing is billed before you approve it.
What do you need from me to start?
A short brief: the problem, the deadline and what done looks like. A sample export or tool access helps for automation and data work.
Can I hire Sabin through a freelance platform?
Yes. Hire directly through this site or LinkedIn, or name your preferred platform in the brief.
What do I get at the end?
The finished work, the source files and short notes on how to run or update it.
Which tools does Sabin work with?
n8n, Claude, ChatGPT and Gemini for AI and automation. Python, R, Google Sheets and Looker Studio for data. Remotion for video.