RJethai Resume – by RJethai Studio
CV · Cover letter · EN / DE

One CV.
Every next step as Data Analyst

Create a professional Lebenslauf / resume and a tailored cover letter for every job – in German or English, right in your browser. Your first 3 CVs and 3 cover letters are free, then from 4,99 € / month. Your documents are saved in your account.

✨ AI Tailor – our main difference: your CV & cover letter rewritten for every job description, using only your real facts.

Start with my resumeWrite a cover letter
9 professional layouts9 coloursDE / EN documentsWord & PDF with clickable links0 invented facts3 + 3 free

What do you want to create?

Resume Build, design and tailor your CV.
  • Upload your Word or PDF CV – or type your details in, one by one
  • 9 professional layouts, 9 colours, photo, font, size, spacing and section order
  • Optional: work a job posting’s keywords into your CV, you approve each change
  • See the final page, then download Word or save as PDF – links stay clickable
Open Resume → Cover letter / Anschreiben Write a letter that fits the job.
  • Uses the CV you saved under Resume
  • Your own saved letter formats, in German and English
  • Fills in company, location, role, greeting, date and your matching skills
  • Picks your most relevant bullet points; DIN 5008 layout; Word or PDF
Open Cover letter →
▶How it worksWatch the 1:30 tutorial and see every stepOpen →

Reviews

How was RJethai Resume for you?

Reviews are checked before they appear. We never edit or invent reviews. You can update yours any time.

What’s included

Saved in your accountYour CVs, photo, letters and settings are saved in your account – they are still there after signing in again, after updates and on other devices.
No AI, no API keyMatching and writing follow clear rules, so the results are predictable and you approve every change.
Never invents factsOnly words already in your CV are used. Requirements you don’t meet are listed for you, never added.
Professional layouts9 layouts: Lebenslauf classic and ATS-safe, Executive, Modern sidebar, Minimal, Modern header, Elegant, Timeline and Compact.
German & EnglishHeadings, dates and greetings in both languages; letters follow DIN 5008.
Clickable linksEmail, phone, LinkedIn, GitHub and project links are clickable in Word and in the PDF.
Match score & tipsSee which of the posting’s keywords you already cover and what’s missing.
Saved applicationsKeep each application – posting, keyword changes and letter – and reopen it later.

Tips for German applications

Keep it to 2 pagesA Lebenslauf is usually 1–2 pages. If yours is longer, try text size “Small” and spacing “Compact”.
Newest firstList jobs and education in reverse order – most recent at the top.
Photo is optionalA professional photo is still common in Germany, but not required. You can hide or remove it at any time.
Personal data is optionalDate of birth and nationality are not required. Switch them off under “More editing options”.
Send as PDFMost companies prefer PDF. Name files clearly, e.g. “Lebenslauf_Vorname_Nachname.pdf”.
Tailor the first paragraphName the role and the 2–3 requirements you match best – the letter format does this with {{top_skills}}.

Questions

Where is my data saved?

In your account: your CVs, photo, cover letters and settings are stored securely in our database (Supabase, servers in the EU) and in this browser, so they come back when you sign in again, after website updates and on other devices. Nobody else can see them. “Delete all my saved data” or deleting your account removes them. When you use AI tailoring, the text of your CV, the job posting and (if any) your cover letter are sent encrypted to our AI provider Anthropic to create the tailored version. For your account we also store your e-mail address, how many documents and AI tailorings you have used and your subscription status.

Does the AI invent anything?

No. The AI may only reword, reorder and translate what your CV says, using the job posting’s words where your CV describes the same thing. New numbers are blocked automatically, and anything the posting asks for that your CV doesn’t show is listed in a warning instead of being added. You see every change highlighted and can undo it.

How many AI tailorings do I get?

The free trial includes 10 AI tailorings to try and preview – downloading AI-tailored CVs and cover letters needs RJethai Pro. Pro includes 150 per month – far more than you need for daily applications. The same CV with the same posting counts only once, and the counter is shown in your account. After the limit everything else keeps working without AI until the next month.

What does it cost?

Your first 3 CVs and 3 cover letters are free. After that, RJethai Pro costs 4,99 € / month incl. tax – or save 10 % with 3 months, 15 % with 6 months and 20 % with a yearly plan (the exact price is shown in your local currency before you pay), for unlimited CVs and cover letters. Payment is handled by our reseller Dodo Payments, which charges the correct tax for your country and sends the invoice. Downloading the same document again (same CV, same job posting) does not count twice. You can cancel at any time to the end of the period you paid for under “Cancel subscription”.

Can I use it on my phone?

Yes. Open the site on your phone and choose “Install app” (Android) or Share → “Add to Home Screen” (iPhone). Your account and subscription work on every device; your saved CV stays on the device where you entered it.

Does it need internet?

Yes, to load the page’s fonts and its Word and PDF readers. Your documents themselves stay in your browser.

How do I save a PDF with colours?

In “Preview & download”, press “Save as PDF” and choose “Save as PDF” as the printer. Turn on “Background graphics” so the name band and the coloured sidebar print, and turn off “Headers and footers”.

Can I keep my own Word layout?

Yes. Upload your Word CV and don’t tick “Use these colours and photo for my Word CV”. The keyword changes are then made inside your original file.

Something was read wrongly from my PDF.

PDFs store text in small pieces, so a word can occasionally be split or merged. Press “Edit my CV details in the form”, correct it there, and press “Save CV data”.

How does the keyword sync decide?

It compares the posting with a list of data, BI, logistics and business keywords in German and English, plus tools and terms it finds in the posting itself. It uses the posting’s exact wording for skills your CV already shows, and never rewrites your sentences. With “Optimise for ATS” on, it also adds the posting’s missing keywords under “Additional skills” – remove anything you don’t really have with ×.

Removes your CV, photo, formats and saved applications from this browser.
Guide · 1:30 video

How it works

Set up once in about 10 minutes – then every application takes about a minute.

Set up once: upload your CV → “I don’t have a CV – enter details” → “Fill the form from my uploaded CV” → check personal details, experience, education and skills → “Save CV data” → save your cover-letter format. Every next job: paste the job description → ✨ Tailor my CV to this job → download. Sample data and an AI voice – no real person.

Set up once – about 10 minutes

  1. Upload your CV. Resume → “Upload a file” → “Upload CV” (Word or PDF).
  2. Open the form. Click “I don’t have a CV – enter details”, then “Fill the form from my uploaded CV”. RJethai reads your CV into the app’s format.
  3. Check every section once. Personal details (name, address, e-mail, phone), Profile, Work experience (job title, company, dates and bullet points per job), Education, Skills (one line per group, e.g. “Data analytics: Power BI, SQL”), Languages and Certificates. Correct anything that was read wrongly and add links or a photo.
  4. Choose your look. Pick a layout, a colour, the CV language and your photo.
  5. Press “Save CV data”. Your CV is now stored in this browser and used for every application.
  6. Save your cover-letter format. Cover letter → section 3: write your own letter once with placeholders like {{company}}, {{role}} and {{top_skills}}, then press “Save format” (German and English possible).

Every application – about 1 minute

  1. Paste the job description. Company and position are detected; if a field says “Not found”, type it in.
  2. Press ✨ Tailor my CV to this job. The AI rewrites your profile and experience bullet points in the posting’s words, puts the most relevant points first, translates on request and writes the cover letter – using only facts from your CV. New numbers or skills are blocked.
  3. Check what’s missing. The orange box lists requirements your CV doesn’t show. Tap ＋ only for skills you really have – they are worked into your experience and skills. Choose which jobs to tailor under “Tailoring options”.
  4. Look at the scores. Match and ATS score show how well your CV fits the posting and how easily applicant-tracking software can read it.
  5. Download. “Preview & download” → Word or PDF, for both CV and cover letter. “Save application” keeps it in your list.

No AI credit left? The keyword-based tailoring still works: it uses the posting’s spelling for skills you have, sorts your bullet points and highlights keywords.

Your account

Dashboard

Everything you created – saved in your account, on every device.

Your current CV

Quick actions

✨ Tailor my CV to a job✉️ Write a cover letter🔍 Find matching jobs▶ How it works
Job search

Jobs that match your CV

Search by city or postcode (PLZ) and radius. Jobs come from the Federal Employment Agency job board and other job sources, and every result is compared with your CV.

Posted
Search the same on other job sites – opens with your position, place, radius and date filter:

Enter a job title and a city or postcode, then click “Find jobs”.

Job sources: Federal Employment Agency job board (Bundesagentur für Arbeit). RJethai shows the postings and links to the original; it is not the employer. The match score compares the posting with your CV and is a guide only.

Resume

Build and tailor your CV

Cover letter language
First: what is your career level?The CV structure and the AI tailoring adapt to it.

Your CV no file yet

Word keeps your exact layout and fonts in the download. PDF works too, but the download is a plain .docx with your text.

Nothing saved
📚 My saved CVsKeep several CVs – e.g. one for data roles, one for logistics, one in German – and switch with one click.
See the text of your saved CV

2 · Job posting

Optional – paste a posting to tailor your CV’s keywords to this job.

Leave a field empty and it’s detected from the posting text (shown in grey). What you type is used as-is in the cover letter, the subject line, the greeting and the file names.

Paste a link from LinkedIn, StepStone, Indeed or a company career page – company, position, location and the job description are filled in automatically. If a site doesn’t allow this, open the posting, select all and paste the text below.

0 words
Applies company, position, location and contact to your CV and cover letter below.

3 · How should your cover letter be written? Cover letter · EN / DE

Your own letter is read in and saved as your style – the ✨ AI then rewrites it for each job, using only facts from your CV.
Copies the letter shown below into the editor, so you can change it into your own style and save it.

Save your own letter format once. For every job, the tool fills in the company, location, role, date and greeting, puts in your matching skills, and keeps the bullet points that fit the posting best. The format for the chosen letter language (top right) is used.

How the format works (placeholders)

Filled in automatically: {{name}} {{name_upper}} {{address_line}} {{city}} {{email}} {{phone}} {{date}} · from the posting: {{company}} {{company_location}} {{role}} {{salutation}} · from the match: {{top_skills}} (your 3 strongest matching skills), {{matched}} (all matching skills), {{gaps}} (up to 2 requirements not in your CV) and {{gaps_verb}} (is/are · ist/sind).

Fallback text: {{top_skills|Reporting und SQL}} uses the text after | when nothing matches.

Bullet points: every line starting with • is a candidate. The tool keeps the number you set above, most relevant first. Write more bullets than you need so it can choose.

Optional paragraphs: [[if gaps]]…[[end]] only appears when the posting asks for something your CV doesn’t show; [[if !gaps]]…[[end]] only when it doesn’t.

⚙ Tailoring options – applied to your CV for this posting, change them any time
Upload your CV, paste a job posting, then press the button above.