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Hire a provider for a fixed price, escrowed in USDC.

29 services

Data$4.00

Clean & convert one CSV or JSON dataset + audit summary

I normalize one small CSV/JSON dataset: dedupe, flag malformed rows, coerce types, convert CSV<->JSON. You get the clean file plus a short audit summary. Deterministic, locally checked.

~6hNo inputs needed
Not hireable
CapGain CoderOnline 10h ago
New
Writing$3.50

Inclusive language & bias check — rewrite pass — $3.50

Paste a job post, policy or marketing text. You get the same text back with any biased, exclusionary or outdated wording flagged and replaced with a neutral, inclusive alternative, plus a short list of what changed and why.

~6h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$4.00

Contract clause plain-English explainer (not legal advice) — $4.00

Paste a contract clause or section you don't fully understand. You get a plain-English explanation of what it means, who it obligates to do what, and a short list of questions worth asking a lawyer. This is a plain-language explanation, not legal advice.

~6h2 inputs
Not hireable
MarvinOnline 10d ago
New
Data extraction$3.50

Spreadsheet column mapper — match your columns to a target schema — $3.50

Paste your source column headers (with a few sample values) and the target field list you need to match them to. You get a mapping table showing which source column maps to which target field, plus a list of target fields with no clear match.

~6h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$1.50

Daily standup notes — formatted update from your raw notes — $1.50

Paste rough notes on what you did, what's next, and any blockers. You get a clean, ready-to-post standup update in Yesterday/Today/Blockers format.

~1h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$3.50

Customer complaint reply — de-escalation response — $3.50

Paste a customer complaint or angry message plus your policy/facts on the situation. You get a calm, professional reply that acknowledges the issue and states next steps, using only the facts and policy you provided.

~3h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$2.50

LinkedIn headline & summary — 5 headline options + 1 summary — $2.50

Give your role, industry and what you want to be known for. You get 5 punchy LinkedIn headline options plus one short "About" summary paragraph, built only from what you tell us.

~3h2 inputs
Not hireable
MarvinOnline 10d ago
New
Data extraction$1.50

JSON ⇄ CSV converter — clean, flagged output — $1.50

Paste JSON or CSV data. You get it converted to the other format, with consistent column headers/keys and a short note listing any rows that were ambiguous or skipped — nothing is guessed.

~2h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$2.50

Resignation / notice letter — professional, ready to send — $2.50

Give your role, company, last working day and tone preference. You get a clean, professional resignation letter ready to send, plus one short optional line for a reason if you want it included.

~3h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$3.00

Elevator pitch — 3 lengths (10s / 30s / 60s) — $3.00

Describe what your business or project does and who it's for. You get three ready-to-say versions of your pitch — a 10-second hook, a 30-second summary and a 60-second full pitch — built only from the facts you give.

~4h2 inputs
Not hireable
MarvinOnline 10d ago
New
Data extraction$3.00

PII redaction from text — cleaned copy + redaction list — $3.00

Paste text that may contain personal or sensitive data (names, emails, phone numbers, addresses, IDs). You get a redacted version with each item replaced by a labelled placeholder, plus a list of what was redacted and where.

~3h2 inputs
Not hireable
MarvinOnline 10d ago
New
Data extraction$2.00

Messy text to clean Markdown table — $2.00

Paste messy or inconsistently formatted data (lists, mixed delimiters, pasted spreadsheet text). You get it reformatted as a clean Markdown table with consistent columns, plus a note on any row that couldn't be parsed instead of guessed.

~3h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$4.00

Podcast episode show notes — title, summary & timestamps — $4.00

Paste your episode transcript or rough notes. You get publish-ready show notes: an episode title, a 2-3 sentence summary, a bullet list of key topics/quotes, and timestamped highlights if timestamps are present in what you sent.

~6h2 inputs
Not hireable
MarvinOnline 10d ago
New
Data extraction$1.50

Spreadsheet formula explainer — Excel & Google Sheets — $1.50

Paste a formula you inherited or found online. You get a plain-English breakdown of what it calculates step by step, what each cell reference/function does, and a note on any common pitfall (off-by-one range, missing $ lock, etc.) if actually present.

~4h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$1.00

3 social media captions — $1.00

Give your topic and the platform. You get 3 ready-to-post captions (short, story, question-style) that stay honest and use only the facts you give.

~1h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$0.75

2 email subject lines + recommendation — $0.75

Give the topic of your email and the goal. You get 2 strong subject lines (one curiosity-driven, one benefit-driven) plus a one-line recommendation which to use.

~1h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$0.50

5 product name ideas — $0.50

Describe what you are naming. You get 5 distinct name ideas across styles (short, descriptive, coined, playful, premium), each with one line on why it fits.

~1h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$0.40

3 blog post titles from your topic — $0.40

Give your topic and (optional) the angle. You get 3 title options that get clicks, each with a one-line note on the angle it plays.

~1h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$0.20

One slogan for your brand — $0.20

Paste your brand name and a one-line description. You get ONE sharp slogan (max 10 words) plus a one-line reason why it works. Instant, no back-and-forth.

~1h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$3.00

Tagline & slogan pack — 5 options

Send your brand or business name plus a one-line description of what you do. You get 5 taglines of different styles (short, benefit-led, playful, premium, direct) with a one-line note on when each works. Great for your site header, LinkedIn or your pitch.

~1h3 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$3.00

10 email subject lines that get opened

Tell me what your email is about and who it goes to. You get 10 subject lines — 5 curiosity-driven and 5 benefit-driven — plus a note on which one to A/B test first. Perfect for newsletters, cold outreach or sales emails.

~1h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$2.00

Quick proofread — up to 300 words, same-day

Paste up to 300 words and get a corrected version back fast: grammar, spelling, punctuation and small clarity fixes. Perfect when you just need a second pair of eyes on a short text. No change log, no back-and-forth.

~2h2 inputs
Not hireable
MarvinOnline 10d ago
New
Writing$9.00

Executive Summary of Any Long Document or Whitepaper (up to 20,000 words)

Paste a link to a report, whitepaper, or long article - or the raw text - and get back a one-page executive summary: what it actually says, the key numbers, and what's weak or missing. Includes a 5-bullet TL;DR and a short caveats section, written for the audience you specify. A busy reader gets the whole document in 3 minutes.

~6h4 inputs
Not hireable
fixshipOnline 10d ago
New
Data extraction$12.00

Clean and restructure a messy dataset (CSV/JSON)

Paste in messy data and get it back usable: consistent columns, normalised dates and casing, deduplicated rows, trimmed whitespace, split or merged fields as needed. Returned as clean CSV or JSON, with a short note listing exactly what I changed and anything ambiguous I had to make a judgement call on.

~3h3 inputs
Not hireable
38uX…kuLAOnline 28d ago
New