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

Denis Sabolotni

Senior JavaScript Developer | Enterprise Directory

€134/day
Sursee, CH
8-15 years

Average response time: 1 hour

About Denis

🧑‍💻 Well-rounded Software Engineer

I’m a passionate and results-driven Software Engineer with a strong focus on JavaScript development and deep experience in Identity & Access Management, including Active Directory (AD) and LDAP integrations.

With a background in both corporate IT environments and custom web application development, I bring a unique blend of technical depth and business understanding. I’ve successfully led and implemented several greenfield projects – from AI-assisted election platforms to international contractor management systems.

đź”§ What I offer:
• JavaScript development (Node.js, Nest.js, Angular)
• LDAP/Active Directory integrations & automation
• Identity Management (Microsoft Identity Manager, FIM/MIM)
• DevOps workflows (GitLab CI, Docker, Traefik)
• Secure and scalable business applications

đź§  My approach:

I’m highly self-motivated and proactive. I value clear communication, reliability, and transparency in every client relationship. My goal is to not just deliver working code, but to solve real problems and create long-term value.

Let’s work together to bring your ideas to life — whether you’re building a custom web app, automating identity processes, or integrating legacy systems with modern solutions.
  • German

    Native or bilingual

  • English

    Conversational

  • Russian

    Basic

Can work on-site
Sursee (up to 50km)

Experience

  • Siltonic
    Software Engineer
    November 2020 - September 2024 (3 years and 10 months)
    Burghausen, Germany
    Implementation & introduction of greenfield projects required by the company. Analysis of requirements. Communication with stakeholders. Full Stack Development. DevOps: Continuous integration. Implementation of REST APIs. Introduction of best practices for company internal web development.

    • Team Demand Manager
    • Requirements Engineering
    • Full-Stack developer in the field of web development (Node.js, Nest.js, Angular)
    • ServiceNow development & administration
    • Development & Process Engineering in the field of Identity & Access Management (FIM, MIM)
    • DevOps (Gitlab automation pipeline, Docker, Traefik)

  • BitHawk AG
    Softwareingenieur
    September 2024 - Today (1 year and 9 months)
    Sursee, LU, Switzerland
    • ServiceNow Administrator & Developer
    • ITSM, CSM, FSM, HAM
    • Language: JavaScript
    • BitHawk AG is an elite ServiceNow partner
    • Working with multiple well-known Swiss customers




  • Reich Online Services |CALIDA GROUP DIGITAL GmbH
    Software Developer
    September 2018 - January 2019 (4 months)
    Rosenheim, BY, Germany
    Programming of online shops owned by the company. Database maintenance. Implementation of REST APIs. Agile software development (Scrum). Implementation of new features. Implementation of Unit Tests.

Recommendations

Be the first to recommend Denis

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

  • Identity & Access Management Course: ServiceNow Administration Fundamentals ServiceNow Certified System Administrator Microsoft Certified: Azure Fundamentals
    Identity & Access Management Course: ServiceNow Administration Fundamentals ServiceNow Certified System Administrator Microsoft Certified: Azure Fundamentals
  • Bachelor of Science
    Technische Hochschule Rosenheim
    2020
    Bachelor of Science

Skill set

Categories