Offres-Travail.com
Independent job platform with one of the largest job counts in France: 165,000+ live listings, 1,500 new ones a day, automatic CV parsing, two-click applications, e-mail alerts and a recruiter area.
Web platforms & tools · Finance
XeConvert.com
A converter for 290 currencies, precious metals and cryptocurrencies at the mid-market rate, with history, charts, an analysis of each pair in 14 languages and rate alerts.
- currencies and cryptocurrencies
- 290
- languages
- 14
- rate updates a day
- 2×
- followers on the linked Facebook page
- 66 K
-- The challenge
Before a transfer or a trip, you want to know whether your bank’s rate is fair. Converters all look alike and rarely explain the numbers. XeConvert adds context: trend, history, comparison with the European Central Bank.
Rates frozen for six weeks were spotted, fixed and back-filled: data is only worth something when it is fresh.
-- features
What the site does
01
Instant conversion
An amount, two currencies, the result at the mid-market rate.
02
A page per pair
History, chart, 30-day statistics and ready-made conversion tables.
03
Per-pair analysis
What the recent movement means, explained in 14 languages.
04
Crypto & metals
Bitcoin, Ethereum, gold and silver alongside regular currencies.
05
Rate alerts
Get notified when a currency hits your target.
06
“Money explained”
Simple articles about money, linked to the Facebook page’s videos.
-- pipeline
How it is built
Rates
Fetched automatically twice a day, with a backup source and fallback if a provider fails.
History
Daily series stored, caches invalidated on every new reading.
SEO
Canonical URLs per pair, structured data, hreflang, indexing kept to useful pairs.
Audience
An educational Facebook page with 66,000 followers sends readers to the explainer articles.
-- screenshots
Screenshots
-- Technologies
- PHP
- MySQL
- Time series
- ECB data
- JSON-LD
- hreflang
- 14 languages
-- related
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-- let's start something
A project, an idea, a collaboration?
Tell me what you need: I answer personally, usually within 24 hours.