You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Tomas BumblisTB

Tomas Bumblis

iPaaS Specialist of MuleSoft, Zapier and Boomi

€400/day
Rotterdam, NL
3-7 years

Average response time: 1 hour

About Tomas

I'm an integration engineer with around 6 years of experience working with enterprise and smaller companies. I specialise in workflow automation, API development, and backend systems.

Past work I've done:
- Migrating 30+ Zapier workflows to MuleSoft Composer
- Developing REST/SOAP APIs using MuleSoft
- Automating business processes using Zapier, Composer, Boomi

I'm available for remote integration and automation projects — from small fixes to full-system implementations.
  • English

    Native or bilingual

  • Lithuanian

    Native or bilingual

Can work on-site
Rotterdam (up to 20km), Amsterdam (up to 10km), The Hague (up to 10km), Delft (up to 10km)

Experience

  • IMCD Group
    Mulesoft Developer
    May 2023 - January 2025 (1 year and 8 months)
    Rotterdam, ZH, Netherlands
    • Working full-time hybrid;
    • Led the migration of automation workflows from Zapier to MuleSoft Composer, implementing workarounds to address Composer's limitations;
    • Acted as a link between Integration and Citizen Developer teams, providing support, guidance;
    • Developed and deployed MuleSoft APIs, including scheduled, ETL, and standard APIs, integrating with tools like Salesforce, AWS (S3), PostgreSQL, Outlook, TOPDesk, JIRA, and JDE, leveraged MQs, DLQs;
    • Maintained and enhanced existing APIs by resolving bugs, adding new features, and ensuring system reliability, took ownership of certain API domains;
    • Supported MuleSoft RPA developers;
    • Managed deployments using Jenkins pipelines.
    MuleSoft Zapier REST Java
  • Telesoftas
    Java Developer
    May 2022 - February 2023 (9 months)
    Vilnius, Vilnius City Municipality, Lithuania
    • Working full-time remotely;
    • Java (14 - 17), Kubernetes, Docker, GIT, SQL, MySQL, PHP;
    • Developing new features;
    • Maintaining legacy PHP system, fixing security issues;
    • Updating dependencies;
    • Writing tests.
    PHP Java Git
  • INFLUENTIAL SOFTWARE
    Software Engineer
    May 2018 - February 2022 (3 years and 9 months)
    Maidstone, England, United Kingdom
    • Working with an Agile approach to development;
    • Working with highly established clients;
    • API development and implementation;
    • Taking upon system integrations with MuleSoft Anypoint Platform (Mule ESB, Anypoint Studio IDE, CloudHub, DataWeave), integrating Oracle DB, Salesforce, various REST and SOAP APIs;
    • Working with technologies such as Anypoint Platform, Dell Boomi, Azure Logic Apps, Java 8 and 11, Spring framework, Vaadin, Maven, IntelliJ IDEA, RESTful, SOAP, RAML, MySQL, SQL, Oracle DB, GIT.
    • Working as a contractor remotely;
    • Development, implementation, and support of APIs;
    • Doing system integrations with MuleSoft Anypoint Platform (Mule ESB, Anypoint Studio IDE, CloudHub, DataWeave) and Dell Boomi platforms.
    Java MuleSoft SOAP REST SQL

Recommendations

Be the first to recommend Tomas

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • class BSc, Informatics Engineering.
    KAUNO KOLEGIJA: UNIVERSITY OF APPLIED SCIENCES
    2017
    class BSc, Informatics Engineering.
  • Telsiai Dziugo High School
    2014

Skill set

Categories