Open For Work
Last updated: 13.12.2025 klo 8.43.40
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Martin Negin

Integration Specialist & BE Student
50
Repositories
486
Total Commits
45
30-Day Activity
1
Organizations
26
Active Projects
9
Certifications
11
Followers
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I am currently working as a B2B Integration Specialist at Verkkokauppa.com, where I manage and develop procurement system integrations and ensure smooth connectivity between business clients and supplier platforms such as Coupa and SAP Ariba.

My background across wholesale, export sales, and customer support has given me a strong understanding of both business processes and technical systems.

In parallel with my career, I am pursuing a Bachelor of Engineering in Information Technology with a specialization in Software Development at Oulu University of Applied Sciences.

My long-term goal is to transition deeper into the IT field as a software developer. I am particularly interested in full-stack development, server administration, and scalable web applications.

With hands-on experience in Linux environments, system monitoring, and troubleshooting, I enjoy working at the intersection of software, infrastructure, and innovation.

I am also passionate about IoT and home automation, and I aim to create solutions that not only solve business challenges but also improve everyday life.

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Organizations

GitHub organizations I'm part of

Private organization membership
private-org

Skills & Expertise

Integration Specialist - Focused on integrating customer procurement systems with verkkokauppa.com

Programming Languages

JavaScript 90%
TypeScript 85%
Python 80%
Node.js 88%
PHP 75%
Java 70%
SQL 85%
HTML/CSS 92%

Integration & Procurement Systems

Coupa

Enterprise procurement platform integration

SAP Ariba

Business network and procurement solutions

cXML Punchout

Catalog punchout integration protocol

OCI Punchout

Open Catalog Interface for procurement

cXML

Commerce XML for B2B transactions

UBL

Universal Business Language

Peppol

Pan-European Public Procurement Online

Technologies & Tools

REST APIs
GraphQL
Docker
Git
Linux
AWS
MongoDB
PostgreSQL

Frameworks & Libraries

Express.js 90%
React 85%
Vue.js 80%
Laravel 75%
Spring Boot 70%

Professional Background

Education, experience, languages & certifications

Languages

🇫🇮
Finnish Native or Bilingual
🇷🇺
Russian Native or Bilingual
🇬🇧
English Professional Working

Education

Bachelor of Engineering - BE

In Progress
Oulu University of Applied Sciences
Information Technology: Option of Software Development
January 2024 - December 2027

Vocational Qualification in Business

Completed
Rastor-instituutti
Business
October 2021 - March 2023

Professional Experience

Verkkokauppa.com

6 years 2 months
Customer Service Agent
10/2019 - 03/2020 (5 months) Helsinki

Customer service and support operations.

Export Sales
03/2020 - 08/2022 (2 years 5 months) Helsinki

Tax-Free and Export services, preparing export documents and international shipping.

B2B Sales
05/2021 - 08/2021 (3 months) Helsinki, Uusimaa, Finland

B2B corporate sales, order processing, quotation preparation, and new customer acquisition.

Wholesales
09/2022 - 11/2024 (2 years 2 months) Helsinki, Uusimaa, Finland

Wholesales Baltic / World

B2B Customer Integration Specialist
Current
11/2024 - Present (1 year 1 month) Helsinki, Uusimaa, Finland

Responsible for leading procurement system integration projects for business clients at Verkkokauppa.com. Tasks include managing, monitoring, troubleshooting, and further developing integrations. Additionally, serve as an administrator for various supplier portals such as Coupa Supplier Portal and SAP Ariba Business Network, ensuring smooth connectivity and data exchange between systems.

Power Finland

3 years 5 months
Sales
05/2016 - 10/2019 (3 years 5 months) Helsinki

Sales operations and customer relations.

Department Manager
01/2019 - 10/2019 (9 months) Helsinki, Southern Finland, Finland

Management of Data & Gaming department.

Expert ASA Oy

2 years 10 months
Sales
07/2013 - 05/2016 (2 years 10 months) Helsinki

Retail sales and customer service.

Certifications

Accessibility
Oulun ammattikorkeakoulu 2023
Copyrights
Oulun ammattikorkeakoulu 2023
Tool Software
Oulun ammattikorkeakoulu 2023
Data protection and information security
Oulun ammattikorkeakoulu 2023
Digital and IT skills
Oulun ammattikorkeakoulu 2023

GitHub Activity

Commit activity over the last 30 days

Total commits this month: 0

Get In Touch

Interested in collaboration or have a project in mind? I'm always open to discussing new opportunities and interesting challenges.