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jQuery Experts in Frankfurt

matched in minutes from 15,000 CVs with the power of AI.

Hire experts who keep legacy interfaces stable, extend plugins and widgets, and clean up JavaScript that still powers forms, menus, and data views. They work well on browser fixes, CMS themes, and hybrid front ends, with fast, precise matching to vetted, available freelancers.

Meet FRATCH Experts in Frankfurt, who have recently used jQuery

Verified expert

Tan Pham

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DevOps & Fullstack Engineer

Hanau
Tan Pham

Last position:

DevOps Engineer in the DevOps Team at Rise-World

  • Implementation of specified DevOps solutions to automate infrastructure (Terraform, Bicep, CloudFormation, Ansible) on-premises datacenter (Ovirt, Proxmox, Ceph Cluster, MinIO) and private cloud.
  • Administration, configuration and implementation of CI/CD DevOps pipelines (GitLab, GitFlow) to support development process (Artifactory, Prometheus, Istio, service mesh, Helm Chart, OpenShift (Red Hat Enterprise) / Kubernetes cluster), Red Hat Satellite.
  • Administration, setup, monitoring and patching of Linux infrastructure based on Red Hat Enterprise for Dev, Test and QA.
  • Use of Scrum and Kanban methods.
  • Administration, configuration and implementation of security standards for deploying on Dev, Test, QA and Prod stages of the new ePA applications.
  • Development of new plugins and add-ons needed on current infrastructure.
  • Database support.
  • Data analytics support (Python, Spark, Pandas, Power BI, Splunk Enterprise).
  • Implementation of best practices for DevSecOps and BizDevOps using GitOps (ArgoCD), Streamlit framework, Semaphore Ansible UI.
  • Configuration and testing of iperf, uperf, sysbench using benchmark-operator for external source data and IoT/MDM devices, creating reports via ELK / OpenSearch.
  • Building a new Databricks platform to collect and analyze big data from different sources and IoT devices into Hadoop framework (Python, Pandas, PySpark, Power BI, Apache Airflow).
  • Building backend data aggregation and processing to automate configuration deployment between different OpenShift clusters and big data framework (Python, Pandas, PySpark, Apache Spark, PostgreSQL, Django 2, Ansible Automation, Jira JSM).
  • Building a new ML pipeline platform using Kubeflow, TensorFlow, KServe.
  • Data extraction, transformation and loading from different data sources including structured and unstructured data to analytic DWH / big data cluster using Python, Pandas, Polars, Power BI, Django backend and PostgreSQL.
  • Setup of new DevOps Test and QA HashiCorp Vault cluster for PKI and IAM.
  • Configuration and testing of automated patching based on CVSS score, SIEM-integrated CVEs.
  • Use of Nexpose and InsightVM to scan vulnerability events in network, host, container and application.
  • Design and implementation of secure and scalable AWS architectures including VPC, EC2, S3, RDS and Route53 and similar setups on Azure and GCP.
  • Automated system provisioning and deployment using CloudFormation templates.
  • Configuration of IAM roles, policies and permissions to ensure secure access control.
  • Patch management, backup automation and disaster recovery setup on AWS infrastructure.
  • Monitoring and optimization of system performance using AWS CloudWatch and AWS Trusted Advisor.
  • Support of VMware services (vSphere, Aria, Horizon) and the virtual desktop environment.
  • Development and maintenance of CI/CD pipelines using Jenkins, GitLab CI/CD and AWS CodePipeline with interface to Nutanix.
  • Configuration of AWS CloudWatch to monitor application performance and system events.
  • Planning and execution of migration of on-premises applications to AWS cloud platforms.
  • Deployment of containerized applications using Docker and Kubernetes in AWS environments.
  • Deployment of internal software packages between availability zones using AWS CodeDeploy.
  • Building and deploying ML models using Scikit-learn, XGBoost and Spark MLlib including hyperparameter tuning, model evaluation and production deployment.
Verified expert

Vincent Rothländer

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Freelancer

Frankfurt am Main
Vincent Rothländer

Last position:

Freelancer at VINROTLAB.IO

  • Consulting and creation of various web applications based on SharePoint and the React framework for different clients
  • Development and testing of accessible apps for SharePoint
  • Creation of various test cases for test automation
  • Development of various solutions based on Azure
  • Creation of various web services based on .NET
  • Development of various SharePoint Framework solutions
  • Development of various UI solutions based on SharePoint
  • Consulting and creation of various Power Apps applications and Power Automate for the steel industry and an IT consulting company
  • Support, consulting, and development with offshore teams for SharePoint 2013, 2016, and microservices for a logistics company
  • Consulting, concept design, and development of microservices and web applications based on Microsoft technology and the React framework for a logistics company
  • Consulting, concept design, and development of various SharePoint Framework solutions on SharePoint 2016 for logistics
  • Consulting for the migration from SharePoint 2010 to 2016 for an IT consulting company
Verified expert

Andreas Ilias

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Senior Cybersecurity Governance & ISMS Consultant

Frankfurt am Main
Andreas Ilias

Last position:

Cybersecurity Specialist Assessor at Bundesnetzagentur

  • Recognition of national notified bodies
  • Preparation of cybersecurity competency reports
  • EU Radio Equipment Directive
Verified expert

Werner Keil

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Test Coordinator, Designer and Engineer

Bad Homburg
Werner Keil

Last position:

Test Coordinator, Designer and Engineer at IBM

  • Testing the SekIDP and related components
  • Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript
Verified expert

Alexey Lysenkov

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Frontend Styler

Frankfurt am Main
Alexey Lysenkov

Last position:

Frontend Styler at Finanz Informatik

  • Implementation of business transaction layouts for the online banking UI in compliance with BITV (accessibility)
  • Technologies: JavaScript, jQuery, LESS
Verified expert

Illia S

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Front-End Developer

Frankfurt am Main
Illia S

Last position:

Front-End Developer at Tangram Internet Services GmbH

  • IAUP (Interregional Academy of Personnel Management) commissioned the development of a distance learning system for its secondary school subdivision.
  • Development of the website [link]
  • Development of a billing system and integration with various payment systems
  • Development of a distance learning system based on the open source Moodle solution
  • Integration of the distance learning system into the user office on the [link] website
  • Front-end: Vue.js v2, Nuxt.js, JavaScript, HTML, CSS, SCSS
  • Back-end: LAMP (Linux, Apache, MySQL, PHP), PHP Framework Laravel, Redis, Swagger, MySQL 8.x, PayPal API
  • DevOps: Docker, CI/CD, GIT
Verified expert

Timur Yalcin

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Lead Frontend Developer | Fullstack Developer

Eschborn
Timur Yalcin

Last position:

Lead Frontend Developer | Fullstack Developer at Finanz Informatik

  • Further development of an application for managing personnel changes.
  • Development of frontend and backend.
  • Implementation of the frontend with React and Material UI.
  • Implementation of the backend with Java and Spring Boot.
  • Use of React, Java, Spring, TypeScript, next.js, Material UI, Github Enterprise, Figma, Docker, Playwright, swagger, swagger UI, OpenAPI, npm, yarn, git.
Verified expert

Mohammad Ashraf

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ParkProReakt

Offenbach am Main
Mohammad Ashraf

Last position:

ParkProReakt at Justus Liebig University Giessen

  • proactive instead of reactive symptom detection in Parkinson patients
  • iOS development
  • FHIR integration
  • database structure
Verified expert

Jörg-Ulrich Hammerbacher

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BigData Engineer

Friedrichsdorf
Jörg-Ulrich Hammerbacher

Last position:

Data flows for health insurance providers

  • Further development and creation of data flows for health insurance providers
  • Data management across various storage systems (DB2, MSSQL, PostgreSQL, S3, custom APIs, ...)
  • Documentation and training
  • Planning and deployment of NiFi 2.x (major upgrade)
  • Integrating Grafana for visualization, monitoring, and alerting
  • Extensive use of the NiFi API to continuously monitor the system and its components
Verified expert

Bogachan Önal

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CEO & Founder

Frankfurt am Main
Bogachan Önal

Last position:

CEO & Founder at Bogaja LLC

  • Web design
  • Digital marketing
  • Social media
  • Graphic design
  • Web maintenance
  • Business consulting
Verified expert

Igor Propisnov

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Senior Frontend Developer

Rüsselsheim
Igor Propisnov

Last position:

Senior Frontend Developer at Objego GmbH

  • Within the project, Objego's digital platform for real estate management was further developed.

  • Further development of various software modules within the application.

  • Continuous improvement and optimization of existing functionalities to enhance performance and user experience.

  • Design and implementation of unit tests to ensure code quality and stability.

  • Close collaboration with the QA team to quickly fix bugs.

  • Implementation of new features in coordination with stakeholders and end users.

  • Active member of the Scrum team with a focus on agile methods and continuous improvement of the software.

  • Technologies: Angular 16/17, Material, Angular CDK, Angular Elements, Nx, NgRx, NgNeat, NgX-Translate, NgX-Charts, NgX-Lottie, NgX-Markdown, Sentry, Azure AI Form Recognizer, Lodash, Dayjs, Flatpickr, Lottie-Web, Mixpanel, RxJS, Prettier, ESLint, Webpack, Cypress, Playwright, Jest, Husky, TypeScript, Node.js, Zone.js, Docker, Spring Boot, Git, Figma, Figma Token, Storybook, Jira, Confluence, Atlassian, Gitlab CI/CD, Codecov, Custom Design System, Mockoon.

Verified expert

Dhruvil Kachhadiya

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Junior Software Developer

Frankfurt am Main
Dhruvil Kachhadiya

Last position:

Junior Software Developer at Monarchy Infotech

  • Developed and maintained web-based applications using HTML, JavaScript, PHP, Python, and MySQL.
  • Assisted in the analysis, design, testing, and implementation of software solutions.
  • Collaborated with various teams to gather project requirements and deliver quality results.
Verified expert

Robert Barisic

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Lead Developer & Consultant

Friedrichsdorf
Robert Barisic

Last position:

Lead Developer & Consultant at BIOCOM AG

  • Solo full-stack developer for upgrading a Rails 4 legacy application to Rails 7, including deployment setup via Capistrano and NGINX configuration

  • Delivered a custom admin dashboard with ChartJS reports, PDF generator and CSV batch importer via Administrate

  • Implemented new features for reporting, import, data management and GDPR compliance, redesigned core components

Verified expert

João Pedro Jonen

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Art Director

Frankfurt am Main
João Pedro Jonen

Last position:

Art Director at Cambios Consulting

  • Concept, design, UX/UI design, animations, illustrations, programming, testing
  • Implementation of a responsive website with WordPress, PHP, HTML5, CSS3
  • Use of Adobe CS and Visual Studio Code
  • Geometric patterns, motifs, and scroll-triggered animations to highlight strong consulting expertise

Discover over 15,000 top freelancers

Statistics of experts using jQuery

Aggregated from the professional profiles of matched freelancers.

Experience

17 years (Germany: 21 years)

Position duration

2 years (Germany: 5.3 years)

Positions per freelancer

16 (Germany: 13)

Top business areas

Information Technology, Product Development, Quality Assurance

Top industries

Information Technology, Banking and Finance, Insurance

Certification focus areas

Information Technology, Project Management, Quality Assurance

Bachelor's degree or higher

80% (Germany: 85%)

Master's degree or higher

50% (Germany: 46%)

Doctorate

10% (Germany: 7%)

Certifications per freelancer

3 (Germany: 2)

Most common languages

German, English, Russian

Speak two or more languages

94% (Germany: 96%)

Based on our profile pool as of 30 Aug 2026.

Daily rate distribution

0 2 4 6 8
<€320 €320-​480 €480-​640 €640-​800 €800-​960 €1120+

The chart shows how the daily rates of freelancers in this technology in Frankfurt are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.

Average rates of experts in Frankfurt using jQuery

Rates are based on recent contracts and do not include FRATCH margin.

800
600
400
200
Rate comparison chart
Daily rate avg. 688 €
Germany avg. 729 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

800
600
400
200
Rate comparison chart
Median rate 680 €
Germany median 720 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

About the technology

What it covers

jQuery is a small JavaScript library used to make browser work simpler. It is still common in older web applications, CMS themes, and admin panels where teams need to keep forms, menus, tabs, and page interactions working without a full rewrite.

Typical work

  • Fixing click, scroll, and form behavior across browsers
  • Maintaining plugins, sliders, modals, and data tables
  • Updating legacy code without breaking the UI
  • Connecting front-end actions to APIs and backend pages

Ecosystem and skills

Strong jQuery specialists know the DOM, events, Ajax, and selector logic. They also understand the surrounding stack: HTML, CSS, JavaScript, browser debugging, and the plugins that sit on top of jQuery in older products.

When to bring in help

Companies usually look for freelance expertise when a site still depends on jQuery and the in-house team is focused on newer stacks. That is common during bug fixing, CMS upgrades, performance cleanup, or when a Frankfurt team needs short-term support for a customer portal or internal tool.

What strong specialists do

  • Read and trace existing code quickly
  • Remove brittle event handling and duplicate scripts
  • Keep old features stable while changing the UI
  • Work safely in codebases with mixed JavaScript styles

Quality signals

Good jQuery professionals write clear, low-risk changes and test in the browsers that matter to the product. They document what they touched, explain trade-offs plainly, and know when to preserve a plugin, replace it, or retire jQuery from one part of the interface without disrupting the rest.

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Frequently asked questions

Questions about jQuery? Start with the answers below.

jQuery is used to handle page interactions in web apps and sites, especially where the codebase already depends on it. Common work includes DOM updates, event handling, Ajax requests, and plugin-based UI elements such as sliders or dialogs. It is still a practical choice for maintenance and incremental improvements.

Hire a jQuery freelancer when the project already uses the library and you need someone who can work safely inside that pattern. That is especially useful for legacy portals, CMS-based sites, and front ends that combine jQuery with custom JavaScript. A focused specialist usually moves faster in those codebases.

jQuery is not a framework like React or Vue. It is lighter and better suited to direct DOM manipulation, small interaction layers, and maintenance work in older systems. If the product needs a full component architecture, a modern framework is usually the better long-term fit.

A strong jQuery specialist also knows HTML, CSS, plain JavaScript, and browser debugging. Experience with Ajax, REST APIs, and common plugins helps too. In many projects, understanding the server-rendered backend and the CMS theme structure matters just as much.

The right jQuery expert depends on the state of the codebase. Simple UI fixes may only need someone who can read existing scripts well, while large legacy applications call for deeper experience with event flow, plugin conflicts, and browser quirks. The harder part is often not writing new code, but changing old code without breaking it.

Yes, jQuery work is often done remotely because it mostly needs code access, clear tickets, and quick feedback on the browser behavior. For teams in Frankfurt, remote collaboration works well when the interface and staging environment are easy to share. On-site sessions can still help when a legacy codebase is hard to untangle.

Look for clean fixes, not quick hacks. A strong jQuery specialist can explain why a change is needed, keeps selectors and event handlers stable, and avoids adding duplicate logic. Good code review notes, careful testing, and respect for the existing structure are strong signs.

For greenfield products, jQuery is usually not the first choice if you want a modern front-end architecture. It still makes sense for small interaction layers, content-heavy sites, and projects that must extend an existing jQuery base. The key is to match the tool to the codebase, not to force a rewrite.

The average hourly rate of freelancers in Frankfurt, Germany who have used jQuery in their recent projects is 86 €, which corresponds to a daily rate of about 688 € based on an 8-hour working day.

Of the freelancers in Frankfurt, Germany who have used jQuery in their recent projects, 80% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 10% hold a doctorate.

On average, freelancers in Frankfurt, Germany who have used jQuery in their recent projects have 17 years of professional experience, with a single engagement typically lasting around 2 years.

The most common languages among freelancers in Frankfurt, Germany who have used jQuery in their recent projects are German (100%), English (94%), and Russian (19%).

The most common industries among freelancers in Frankfurt, Germany who have used jQuery in their recent projects are Information Technology (94%), Banking and Finance (63%), and Insurance (56%).

The most common business areas among freelancers in Frankfurt, Germany who have used jQuery in their recent projects are Information Technology (100%), Product Development (88%), and Quality Assurance (69%).

Main locations of FRATCH Experts, who have recently used jQuery

Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.

Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg

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