Jannik Jespers-Freelance Salesforce Consultant & Developer
Check rate
Experience
Freelance Salesforce Consultant & Developer
Self-employed
- Consulting and delivery of over 30 Salesforce projects (Sales Cloud, Service Cloud, Experience Cloud, Pardot, Marketing Cloud)
- Designing and setting up CRM architectures including requirements management, data modeling, and automation
- Implementing custom solutions (Apex, LWC, Flows, integrations)
- Developing interfaces with ERP, DMS, and email systems (SAP, Microsoft Dynamics, DocuWare, etc.)
- Introducing agile project methods (Scrum, Kanban) in client projects
- Coaching in-house Salesforce teams (admin and dev training)
Salesforce Consultant & Developer
T-Systems MMS
- Advising mid-sized clients on Salesforce implementation and optimization
- Technical implementation of custom requirements
- Creating dashboards, reports, and automated workflows
- Project coordination with clients and internal stakeholders
- Preparing technical documentation and training materials
Junior CRM Consultant (Salesforce)
Capgemini Deutschland GmbH
- Supporting CRM implementation projects
- Data migration and quality assurance
- Creating custom objects and page layouts
- Configuring user roles and permissions
- End-user support
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology and Professional Services.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Customer Service, Marketing, Business Intelligence, Project Management, and Quality Assurance.
Summary
Experienced Salesforce expert with over 15 years of project experience in CRM architecture, Salesforce implementation, custom development, and system integration. Specialized in the digital transformation of sales, marketing, and service processes for mid-sized and large companies. As a reliable digitalization partner, I advise organizations on the efficient and sustainable use of Salesforce ecosystems – from requirements analysis to long-term system support.
Skills
Salesforce Architecture & Implementation
Custom Development (Apex, Lightning Web Components, Visualforce)
Third-Party System Integration (Rest/Soap Apis, Middleware)
Process Analysis & Digital Transformation
Crm Consulting & Change Management
Project Management (Waterfall & Agile)
Training & Enablement For End Users And Admins
Industries: It, Finance, Healthcare, E-Commerce, Manufacturing
Salesforce (Sales, Service, Experience, Marketing Cloud)
Apex, Lwc, Visualforce
Rest, Soap, Postman
Jira, Confluence, Git, Bitbucket
Heroku, Mulesoft
Ms Office, Slack, Trello
Strong Analytical Skills
High Degree Of Responsibility And Self-Organization
Communicative And Team Player
Entrepreneurial Mindset
Customer-Focused Approach
Languages
Education
Technical University of Dortmund
Bachelor of Science in Business Informatics · Business Informatics · Dortmund, Germany
Certifications & licenses
Salesforce Certified Integration Architecture Designer
Salesforce Certified Platform Developer II
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Jannik is based in Cologne, Germany and can operate in on-site, hybrid, and remote work models.
Jannik speaks the following languages: German (Native), English (Advanced).
Jannik has at least 17 years of experience. During this time, Jannik has worked in at least 3 different roles and for 3 different companies. The average length of individual experience is 6 years and 7 months. Note that Jannik may not have shared all experience and actually has more experience.
Based on recent experience, Jannik would be well-suited for roles such as: Freelance Salesforce Consultant & Developer, Salesforce Consultant & Developer, Junior CRM Consultant (Salesforce).
Jannik's most recent position is Freelance Salesforce Consultant & Developer at Self-employed.
In recent years, Jannik has worked for Self-employed.
Jannik is most experienced in industries like Information Technology and Professional Services.
Jannik is most experienced in business areas like Information Technology, Customer Service, and Marketing. Jannik also has some experience in Business Intelligence, Project Management, and Quality Assurance.
Jannik has recently worked in industries like Information Technology and Professional Services.
Jannik has recently worked in business areas like Customer Service, Information Technology, and Marketing.
Jannik holds a Bachelor in Business Informatics from Technical University of Dortmund.
Jannik has 6 certificates. Among them, these include: Salesforce Certified Administrator, Salesforce Certified Integration Architecture Designer, and Salesforce Certified Platform Developer I.
The availability of Jannik needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
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 7 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Similar freelancers
Discover other experts with similar qualifications and experience
Yahya Vall
Samuel Bentele
Bhanu Avula
Carlos Medina
Jens Rehsack
Hanspeter Jost
Hüseyin Korkut
Stefan Baust
Torsten Glunde
Jens Hagemeyer-Lee
Experts recently working on similar projects
Freelancers with hands-on experience in comparable project as a Freelance Salesforce Consultant & Developer
Jörg Podesky
Bhanu Prakash Avula
Tim Rüther
Yashar Sadeghi
Martin Ratkiewicz
Frank Lauterhahn
Andreas Krüger
Daniel Schauer
Harsh vardhan Agrawal
Andreas Flegel
Nearby freelancers
Professionals working in or nearby Cologne, Germany
Andreas Schott
Christian Baudisch
Janis Antwerpen
Farah Salem
Christoph Sawicki
Piet Althoff
Dirk Nold
Marc Hammerschmidt
Alexander Bromberg
Maurice Knopp
