SQL – Développeurs

Vous recherchez des experts SQL pour vos initiatives IT ? Explorez les meilleures entreprises et freelancers SQL à l'échelle mondiale sur Wadline. Filtrez les annonces, consultez les portfolios, les études de cas et les avis des clients.

Évaluations mises à jour:
Nous vérifions les avis et évaluons les entreprises.

Depuis 2026 · 1-10 employés

Web Development & Digital Marketing Agency in Almaty

web
Projet min.
$170+
Taux horaire
$15–$35/h
webmobilesoftwareintegration
Projet min.
$10k+

Notre équipe s'intéresse aux projets de développement d'applications Apple (Mac, iOS) mobiles, desktop et cloud u...

webmobilesoftwareintegration

Tel Aviv · Depuis 2021 · 11-50 employés

Enterprise IT & Data Solutions, Delivered Seamlessly

websoftwareintegration
Taux horaire
$9+/h

Sunnyvale · Depuis 2011 · 1-10 employés

Secure AI platforms, RAG systems, and agent workflows.

websoftwareintegration
Projet min.
$25k+
Taux horaire
$150–$200/h

Depuis 2016, aider les clients à changer, à économiser des ressources et à gagner plus.

webmobilesoftwareintegration
Projet min.
$30k+

Toronto · Depuis 1999 · 11-50 employés

Delivering results your left audience will love!

webdesignintegration

Divers services informatiques

webmobilesoftwareintegration
Projet min.
$10k+
webmobiledesignagenciesintegration
Projet min.
$100+

1-10 employés

Transforming Ideas Into Impact

webmobilesoftwaredesign
Projet min.
$500+
Taux horaire
$15–$100/h

Depuis 2025 · 11-50 employés

webdesignintegration

Depuis 2018 · 1-10 employés

webmobiledesignintegration
Projet min.
$300+
Taux horaire
$30–$600/h

Depuis plus de 14 ans, nous fournissons : Développement de logiciels complexes. Le conseil. Audit. Externalisation.

webmobilesoftwareintegration

L'agence numérique Symbiosis.Lab est un laboratoire de JSC Aerospace Corporation New Cosmo...

webmobilesoftwaredesignintegration
Projet min.
$10k+

Nous sommes spécialisés dans le développement de solutions logicielles d''entreprise et dans la fourniture de coma...

webmobilesoftwareintegration

500+ employés

webmobilesoftwaredesignintegration

Sunnyvale · Depuis 2008 · 11-50 employés

We bring reliable Software Solutions that Work

websoftware
Projet min.
$10k+
Taux horaire
$49–$99/h

Depuis 2020 · 1-10 employés

webdesignagencies
Projet min.
$650+
Taux horaire
$15–$25/h

ITFB est une société informatique russe. Nous développons et mettons en œuvre des logiciels.

mobilesoftwareintegration

Aujourd''hui, le Groupe Off est classé parmi les meilleurs intégrateurs et développeurs....

webmobilesoftwareintegration
Projet min.
$3k+

L''agence Mediaproduct propose des services web complets aux entreprises de Russie et de la CEI depuis 2004.

webmobileagencies
Projet min.
$3k+

Depuis 1999 · 51-200 employés

webmobilesoftwareintegration

Cascais · Depuis 2016 · 11-50 employés

We Build Products That Don’t Just Work — They Perform From MVPs to full-scale platforms — we craft software driven by real business metrics

webmobilesoftware
Projet min.
$5k+
Taux horaire
$40–$65/h

Depuis 2023 · 1-10 employés

webdesign

Nous développons des sites web pour les entreprises depuis plus de 16 ans. Au cours de cette période, nous avons accumulé des connaissances approfondies dans le domaine de...

web
Projet min.
$100+

Depuis 2024 · 1-10 employés

webmobilesoftwaredesignagenciesintegration
Projet min.
$1k+
Taux horaire
$10–$100/h
webmobilesoftwaredesignintegration
Projet min.
$3k+

Depuis 2025 · 1-10 employés

webdesignagenciesintegration

Lewes, Delaware · Depuis 2019 · 11-50 employés

We build partnerships, not just code

webmobilesoftwaredesignintegration
Projet min.
$10k+
Taux horaire
$25–$49/h

Depuis 2026 · 1-10 employés

webmobiledesignagenciesintegration
Projet min.
$500+
Taux horaire
$10–$50/h

Nous concevons et développons des produits numériques, des services et des sites web depuis 15 ans.

websoftwaredesignintegration
Projet min.
$30k+

Irving · Depuis 2004 · 201-500 employés

Your Trusted Technology Partner

mobilesoftwareintegration

Before you shortlist anyone

All calculators

The short answer

693 SQL companies are listed. 59% publish a minimum project budget; the median floor is $10k. Most work starts in the $3–10k range. Median published rate is $25/hr across 30 companies.

Best supplied: USA (141) · Inde (111) · Ukraine (34)

Recalculated 2026-10-26 from live profiles.

What it costs, by country

Each cell counts companies whose published minimum project budget falls in that band. Only countries with at least 5 listed companies appear.

Countryunder $3k$3–10k$10–20k$20–30k$30k+Median rate
USA141Widest choice130251228$49/hr
Inde111—2310811—
Ukraine34—7464—
Pologne22—2254—
Royaume-Uni15—3422—
Canada1021——3—
Australie9—1111—
Roumanie6—21———
Arménie6—12———
Israël5—2————
How this table is built
  • Figures are minimum project budgets companies publish on their own profiles — the floor below which they decline work, not the price of a finished project.
  • USD only. Companies quote in six currencies and averaging across them produces a number nobody charges.
  • Budgets outside $300–$2,000,000 and rates outside $5–$500/hr are dropped as data-entry errors.
  • A country needs 5 listed companies for a row, and 5 published rates before a median rate is shown.

What will your budget reach?

Move the slider. Every figure below is a count of companies whose published minimum project budget sits at or under that amount.

$10k
$1k$250k

157 of 409 companies (38%) take projects at this size.

Where the entry thresholds sit

under $3k
12
$3–10k
145
$10–20k
97
$20–30k
70
$30k+
85

Goes furthest in USA — 31 companies

This says who will engage, not what your scope should cost. A budget that reaches most of the market still buys very different things depending on what you are building.

Who is focused, and who has proved it

Horizontal: how concentrated a company is on SQL. Vertical: how much checkable evidence stands behind it. 60 of 693 companies are plotted — the rest have fewer than 2 evidence signals, so placing them would be guesswork.

LeadersEstablished generalistsSpecialistsEmergingFocus on SQL →Proven delivery →Siberian.pro — 0 reviews, 18 projects, DR 17, 1.2 yrs listedAtwinta — 0 reviews, 105 projects, 1.2 yrs listedSimbirSoft — 26 reviews, 30 projects, DR 22, 1.2 yrs listedBureauBureau — 1 reviews, 12 projects, DR 52, 1.2 yrs listedBureauBureau"Emphasis on results." — 5 reviews, 174 projects, DR 15, 1.2 yrs listedFusion Tech — 4 reviews, 36 projects, DR 28, 1.2 yrs listedCodestetic — 3 reviews, 2 projects, DR 32, 1.2 yrs listedAero — 0 reviews, 4 projects, DR 60, 1.2 yrs listedAeroAwd Agency — 0 reviews, 2 projects, DR 60, 1.2 yrs listedAwd Agencywpbackoffice — 0 reviews, 2 projects, DR 58, 1.2 yrs listedAnadea — 1 reviews, 8 projects, DR 38, 1.2 yrs listedAnadeaVirtualnetia — 0 reviews, 0 projects, DR 74, 1.2 yrs listedphuse — 0 reviews, 1 projects, DR 48, 1.2 yrs listedInfinity Infoway Pvt Ltd — 0 reviews, 1 projects, DR 70, 1.2 yrs listedVisuality — 0 reviews, 4 projects, DR 52, 1.2 yrs listedNewIT — 0 reviews, 8 projects, DR 42, 1.2 yrs listedCSSChopper — 0 reviews, 0 projects, DR 70, 1.2 yrs listedCSSChopperSpace-O Technologies — 0 reviews, 5 projects, DR 50, 1.2 yrs listedShakuro — 0 reviews, 21 projects, DR 29, 1.2 yrs listedConsagous Technologies — 2 reviews, 5 projects, DR 29, 1.2 yrs listedBrights — 0 reviews, 12 projects, DR 25, 1.2 yrs listedCode9 Technologies — 0 reviews, 0 projects, DR 64, 1.2 yrs listedIDAP — 0 reviews, 4 projects, DR 47, 1.2 yrs listedAIR Production — 0 reviews, 6 projects, DR 40, 1.2 yrs listedThe App Solutions — 0 reviews, 0 projects, DR 63, 1.2 yrs listedNimblechapps — 0 reviews, 1 projects, DR 55, 1.2 yrs listedKrishaWeb — 0 reviews, 1 projects, DR 58, 1.2 yrs listedPrismetric — 0 reviews, 3 projects, DR 26, 1.2 yrs listedZudu Ltd — 0 reviews, 5 projects, DR 43, 1.2 yrs listedElectron Internet Agency — 0 reviews, 20 projects, DR 20, 1.2 yrs listedPro global business solutions — 0 reviews, 0 projects, DR 55, 1.2 yrs listedperfectline — 0 reviews, 2 projects, DR 32, 1.2 yrs listedFuture Mind — 0 reviews, 0 projects, DR 58, 1.2 yrs listedDlinkers - Digital Marketing and Consultancy — 0 reviews, 0 projects, DR 59, 1.2 yrs listedDI-PRoject — 2 reviews, 13 projects, 1.2 yrs listedSpryBit Softlabs — 0 reviews, 5 projects, DR 38, 1.2 yrs listedImaginovation — 0 reviews, 3 projects, DR 46, 1.2 yrs listedQuartSoft — 0 reviews, 0 projects, DR 48, 1.2 yrs listedSubsign | Delivering WOW. — 0 reviews, 4 projects, DR 37, 1.2 yrs listedInternetDevels — 0 reviews, 0 projects, DR 50, 1.2 yrs listedVironIT — 0 reviews, 0 projects, DR 56, 1.2 yrs listedDashBouquet Development — 0 reviews, 15 projects, DR 20, 1.2 yrs listedDashBouquet Developme…RubyGarage — 0 reviews, 0 projects, DR 48, 1.2 yrs listedM-Connect Media — 0 reviews, 3 projects, DR 42, 1.2 yrs listedMagneto IT Solutions — 0 reviews, 5 projects, DR 28, 1.2 yrs listedF5 Buddy — 0 reviews, 5 projects, DR 26, 1.2 yrs listedfructus temporum — 0 reviews, 5 projects, DR 26, 1.2 yrs listedMLSDev — 0 reviews, 5 projects, DR 32, 1.2 yrs listedSwitchSoft Technologies Pvt.Ltd — 0 reviews, 5 projects, DR 30, 1.2 yrs listedOmega-R — 0 reviews, 5 projects, DR 26, 1.2 yrs listedXieno — 0 reviews, 5 projects, DR 36, 1.2 yrs listedSegmentsoft — 2 reviews, 3 projects, DR 14, 1.2 yrs listedDigicorp Information Systems Pvt. Ltd. — 0 reviews, 0 projects, DR 51, 1.2 yrs listedBTI Brand Innovations Inc. — 0 reviews, 0 projects, DR 45, 1.2 yrs listedElite Infoworld — 0 reviews, 4 projects, DR 31, 1.2 yrs listedPanacea Infotech Pvt. Ltd. — 0 reviews, 0 projects, DR 46, 1.2 yrs listedEvolve Design Studio — 0 reviews, 0 projects, DR 51, 1.2 yrs listedClarion Technologies — 0 reviews, 0 projects, DR 45, 1.2 yrs listedAsmart — 0 reviews, 49 projects, 1.2 yrs listedEvozon Systems — 0 reviews, 0 projects, DR 53, 1.2 yrs listed
How a company is placed
  • Focus is the inverse of how many categories a company claims, blended with the share of its portfolio tagged with this one. A firm listing three technologies is concentrated; a firm listing forty also appears here.
  • Proven delivery adds published reviews (to 20), portfolio projects (to 25), Ahrefs Domain Rating (to 60) and years listed (to 10). Each is capped so no single signal carries a company to the top.
  • Positions are relative to the other companies on this page: the median company sits at the centre of each axis, so a quadrant boundary means "ahead of half the companies listed here". Raw scores are in each bubble's tooltip.
  • Deliberately excluded: the star rating, which sits in too narrow a band to separate anyone; the editorial rank, which is a hand-assigned sort weight; and paid verification, which does not move anything on this chart.
Leaders:
Concentrated on this work and with the record to show for it.
Specialists:
This is most of what they do, but the public evidence is still thin.
Established generalists:
A substantial track record, spread across many categories.
Emerging:
Building both focus and evidence.

Avis clients sur SQL

ENCYPHERS

New Hyde Park
GK co | USA
Meg C, Co- Founder

The new email flows felt elevated, aligned with our brand identity, and created a more seamless experience for customers after subscribing and making a purchase. Communication throughout the project was organized and collaborative, and the final result added a much stronger retention layer to our ecommerce experience.

Branding Guru

Narm

JanBask Digital Design

North Valley Healthcare Services | Dallas, Texas, USA
Michael Carter, Digital Marketing Manager

We had a positive experience working with JanBask Digital Design for our website redesign and digital marketing needs. Their team was professional, responsive, and easy to communicate with throughout the project. They created a modern, mobile-friendly website that improved our online presence and user experience. We also appreciated their support with SEO and website optimization, which helped increase visibility and engagement. The project was completed on time, and the team was always open to feedback and revisions. Overall, JanBask Digital Design delivered quality work and reliable support, and we were satisfied with the collaboration.

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Nous évaluons les prestataires selon une méthodologie structurée combinant interviews clients, analyse de portfolio et évaluation de la présence sur le marché.

En savoir plus sur notre méthodologie →

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