JavaScript – Developers
Looking for JavaScript specialists? Explore a curated list of top IT companies and freelancers offering JavaScript services worldwide. Find the perfect match for your projects on Wadline.
Tallinn · Since 2009 · 51-200 employees
B2B/B2C eCommerce and Dedicated Teams
“Говорят, что работает синьйор, на самом деле на проекте Стронг джуниор или миддл, берут деньги конечно же как за синьйора, работа из-за этого делается…”— Marnie
- Min. project
- $25k+
- Hourly rate
- $50–$99/hr
- Portfolio
- 1
- Reviews
- 1
Hong Kong, Hong Kong SAR, China · Since 2025 · 11-50 employees
AI-first development: we automate the process that drains your budget
- Min. project
- $30k+
- Hourly rate
- $25–$49/hr
- Portfolio
- 4
MMTR Technologies LLC provides a full range of software development and testing services. More than 450 qualified specialists will realize for you a project of any complexity and s…
- Min. project
- $20k+
We have fine-tuned all the processes of working with clients remotely. Among our clients are large Perm companies, federal organizations all over Russia, small regional companies f…
- Min. project
- $100+
- Portfolio
- 2
Oxem is a team of professionals. We are passionate about technology, SEO and design, passionate about delivering the best products on the market and making our clients leaders in t…
Москва · Since 2021 · 11-50 employees
Создаём ПО для вашего бизнеса
- Hourly rate
- ₽2000+/hr
- Portfolio
- 4
Russ-IT Internet Agency steadily keeps its bar on the market. Russ-IT puts the quality of our services in the first place. We use the latest stacks of web technologies.
- Min. project
- $100+
- Portfolio
- 2
IT-Gradient, a full-service Internet marketing agency, operates throughout Russia. Being physically located in Kazan, we have already helped companies from Moscow, St. Petersburg,…
- Min. project
- $100+
- Portfolio
- 2
We are a team of IT guys, designers and marketers. We'll get to know each other better when we work together. In the meantime, just know that fun, talented and responsible people a…
- Min. project
- $3k+
- Portfolio
- 2
1. We provide full-cycle outsourcing services for the creation of high-end IT products. 2. We outsource individual developers and dedicated teams. 2. We develop our own startups in…
- Min. project
- $20k+
- Portfolio
- 2
Open Solutions is an international IT company that specializes in development of web services and mobile applications. Since 2009, we have executed more than 200 projects for custo…
- Min. project
- $20k+
- Portfolio
- 2
The most reactive web development team We are the most reactive, fun and professional web development team. We have been creating websites, services and web applications for three…
- Min. project
- $3k+
- Portfolio
- 2
The main direction of the studio's work is development of adaptive design and creation of online stores, corporate websites and lendings on HostCMS.
- Min. project
- $100+
- Portfolio
- 2
For more than 3 years we have been designing and developing our clients' projects. We work with medium and large businesses. Among our clients are VTB-Insurance, Palitra CoF, Depar…
- Min. project
- $20k+
- Portfolio
- 2
Sirion Soft LLC is a company developing WEB applications and software. We are always ready to share with you our experience in both internal and external development. We work accor…
- Min. project
- $10k+
- Portfolio
- 2
Echo
COrdering development in our studio you can always count on a professional approach, we count on long-term cooperation, so we always try to design scalable solutions. We provide com…
- Min. project
- $3k+
- Portfolio
- 2
IZZZZIO provides custom development services for blockchain and classical projects.
- Min. project
- $3k+
- Portfolio
- 2
The Wesma team includes experienced back-end and front-end developers, seo-specialists, project managers, designers, content managers, contextual advertising specialists, web analy…
- Min. project
- $3k+
- Portfolio
- 2
Development and creation of Internet projects from scratch, without templates and designers. Promotion in search. Warranty and technical support.
- Min. project
- $100+
- Portfolio
- 2
Upflow studio is a full-service studio, which means that we offer a complete set of solutions for your business, and we have all the necessary specialists on staff to help you deve…
- Min. project
- $100+
Full cycle of development We realize the project from drawing up TOR to launching the site. Frontend development Modern technology stack. Cheerful team. A brilliant team leader. Ma…
- Min. project
- $30k+
Zeemo is a Melbourne based digital agency that is committed to providing engaging online experiences for their clients. With more than 10 years experience, their wealth of services…
Layertech is a software consultancy and development boutique passionate about transforming global businesses with digital strategies that perfectly execute.Layertech implements car…
- Min. project
- $20k+
AResourcePool is leading website and Mobile app Development services. We offes services in India as well as world wide (USA,UK,UAE). Our services cover wide range of services brand…
- Min. project
- $20k+
Brazilian mobile software house focused on custom application projects and outsourcing. More than 80 projects delivered and 90 million downloads in brazilian application stores.
- Min. project
- $30k+
“Пишу отзыв, так как хочу поделиться впечатлениями. Заказывал в этой студии написание технического задания, ну и в дальнейшем разработку…”— Osbagrill
- Min. project
- $100+
- Reviews
- 1
Artjoker Software is a full-cycle web&mobile app development company, specialized in startup launching with HQ in USA, and R&D facilities in Ukraine. From 2006 we have been doing w…
“ARTJOKER и мошенничество!\r\nВ январе 2019 года, наша компания KidZaZa начала поиск подрядчика по изготовлению нового сайта.”— KidZaZa
- Reviews
- 1
Tallinn · Since 2021 · 11-50 employees
Your One-Stop Software Development & Team Extension Hub
- Min. project
- $10k+
- Hourly rate
- $25–$65/hr
- Portfolio
- 3
Пермь · Since 2017 · 51-200 employees
We specialize in creating effective and modern IT solutions for businesses.AnalyticsIdentification, collection and systematizationComprehensive analysis of the subject area Buildin…
- Portfolio
- 3
Усть-Каменогорск · Since 2025 · 1-10 employees
Студия комплексных digital-решений для бизнеса. Мы разрабатываем и автоматизируем - Вы продаете!
- Min. project
- $100+
- Hourly rate
- $20–$45/hr
- Portfolio
- 3
Санкт-Петербург · Since 2000 · 500+ employees
“ВейвАксесс” — ИТ-компания, которая занимается разработкой программного обеспечения под специфические бизнес-процессы и задачи клиентов, и создает решения любой сложности. “ВейвАк…
- Portfolio
- 3
- Min. project
- $3k+
- Portfolio
- 1
Since 2003 · 51-200 employees
Ареал — команда цифровой трансформации. Помогаем создавать и развивать взаимодействие с клиентами, партнерами и сотрудниками через онлайн сервисы: — личные кабинеты — B2B-платформы…
- Portfolio
- 3
Before you shortlist anyone
All calculatorsThe short answer
737 JavaScript 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 54 companies.
Best supplied: Russia (350) · United States (71) · Belarus (61)
Recalculated 2026-09-23 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.
| Country | under $3k | $3–10k | $10–20k | $20–30k | $30k+ | Median rate |
|---|---|---|---|---|---|---|
| Russia350Widest choice | 4 | 80 | 45 | 40 | 31 | $30/hr |
| United States71 | 3 | 11 | 16 | 8 | 15 | $35/hr |
| Belarus61 | 5 | 21 | 2 | 7 | 4 | $23/hr |
| India49 | — | 8 | 5 | 4 | 5 | $25/hr |
| Ukraine45 | — | 11 | 5 | 6 | 2 | — |
| Poland23 | — | 2 | 2 | 4 | 5 | — |
| Kazakhstan13 | 3 | 2 | 1 | — | — | $20/hr |
| United Kingdom10 | 1 | 1 | 3 | 2 | — | — |
| Armenia7 | — | 2 | 2 | — | — | — |
| Uzbekistan7 | 2 | 2 | — | — | 1 | — |
| Canada6 | 2 | 1 | — | — | 2 | — |
| Romania5 | — | 2 | 1 | — | — | — |
| Israel5 | — | 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.
185 of 437 companies (42%) take projects at this size.
Where the entry thresholds sit
- under $3k
- 23
- $3–10k
- 162
- $10–20k
- 96
- $20–30k
- 78
- $30k+
- 78
Goes furthest in Russia — 84 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 JavaScript. Vertical: how much checkable evidence stands behind it. 59 of 737 companies are plotted — the rest have fewer than 2 evidence signals, so placing them would be guesswork.
- Egorov AgencyLeaders
- AbetaLeaders
- VisualityLeaders
- AVA digitalLeaders
- CSSChopperLeaders
- AeroLeaders
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.
Customer Reviews about JavaScript
Web Chemists
Заказывали у Web-Химиков работы по сайту и дальнейшей оптимизации. До этого уже был опыт с другими исполнителями, поэтому подход сравнить есть с чем. Здесь понравилась организованность: сначала собрали информацию, уточнили цели, потом предложили понятный план действий. В процессе не пропадали, держали связь и нормально реагировали на замечания. Отдельно отмечу, что не было ощущения, будто тебе просто продают услугу — чувствовалось, что люди реально погружены в проект. По итогу сайт стал удобнее, а по продвижению начали появляться заметные сдвиги. Впечатление положительное, работать было комфортно.
Webernetic
Мы обратились к Webernetic для SEO-продвижения сайта нашей компании после того, как наш предыдущий подрядчик не оправдал ожиданий. С самого начала мы были приятно удивлены: команда провела тщательный анализ сайта, выявила технические проблемы и эффективно реструктурировала сайт, составив комплексное семантическое ядро с учетом специфики логистического бизнеса. Всего за три месяца мы увидели заметный рост органического трафика и начали получать первые запросы. Несколько месяцев спустя наш рейтинг значительно улучшился — мы вошли в Топ-10 Google по ряду ключевых запросов, а поток клиентов увеличился. Мы также хотели бы отметить прозрачную коммуникацию команды и регулярную отчетность. Мы рекомендуем Webernetic как надежного партнера для SEO-продвижения!
PikArt
Работаем несколько месяцев. Что ценю больше всего не надо никого контролировать. Команда сама двигает проект, напоминает нам о съемках, согласованиях, дедлайнах. Отчеты понятные, без лишней воды. Видно прирост аудитории, вовлеченность, заявки. Если что-то проседает, они сами предлагают корректировки. Подключали блогеров, все прошло аккуратно и дало нормальный результат. По цене не самые дешевые, но по качеству сильно выше рынка. Однозначно рекомендую к сотрудничеству
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