Назар

NAZAR BAHRII
Integration Engineer | Dell Boomi | iPaaS · API Integration · Middleware · Salesforce · Azure
Lviv, Ukraine · [відкрити контакти](див. вище в блоці «контактна інформація») · LinkedIn · [відкрити контакти](див. вище в блоці «контактна інформація»)

30+ 100K+ 10K+ 3+
INTEGRATIONS RECORDS/DAY TX N /C YC LE YE AR S OF E X P

PROFILE
Integration Engineer with 3 years of experience building and supporting integration solutions across
healthcare (PHI), agritech, and enterprise HCM. Delivered 30+ integrations from requirements and design
through development, testing, deployment, and production support. Hands-on experience with API
integrations, data transformation, databases, and cloud integration platforms, with a focus on reliability,
error handling, and maintainability. Able to work independently on complex integration tasks while
collaborating with technical and business stakeholders.

TECHNICAL SKILLS
Integration: Boomi (Integration, Flow, API Management), Azure SQL, Salesforce
Cloud: AWS (S3, SQS, RDS), Azure (Blob Storage, Azure Data Factory)
Data & APIs: REST, SOAP, EDI, JSON, XML, CSV · MySQL, PostgreSQL
Languages: Groovy (Boomi scripting), Node.js
AI/LLM: Prompt engineering for data extraction and report generation in production pipelines
Security & Tooling: OAuth 2.0, SAML · Tools: JIRA, Git, Postman

EXPERIENCE

Integration Engineer — Nexora Technologies 2024 – Present
Healthcare platform · Healthcare data · Dell Boomi
• 30+ integrations delivered. Developed and maintained Boomi integrations connecting
healthcare applications, databases, and external systems, working with REST APIs, JSON/XML,
and SQL.
• High-volume data processing. Built and supported EDI/data processing workflows handling
10K+ transactions per cycle, including parsing, transformation, validation, and downstream data
synchronization.
• Web applications & APIs. Worked with Boomi Flow, REST APIs, and
authentication to support internal workflows and self-service business processes.
• Integration testing. Developed API-based test workflows and reusable test scenarios
to reduce manual integration testing and improve release confidence.
• Advanced transformations. Used Groovy scripting in Boomi for custom data processing
and transformation logic where standard mapping was insufficient.
• Production support. Investigated integration failures, implemented error handling and retry
mechanisms, monitored document processing, and worked with stakeholders to resolve
production issues.

FREELANCE & PROJECTS

Integration Engineer — Flower House
B2B Wholesale Flower Distribution & E-commerce · Ukraine

• Business system integration. Developed integrations between the company’s 1C ERP, CRM,
and e-commerce platform, creating a unified flow for orders, products, inventory, and customer
data.
• Order & inventory synchronization. Automated data exchange between the website and
internal systems, keeping order statuses, product information, pricing, and stock availability
synchronized.
• API integration. Built and maintained REST API workflows for exchanging data between
business applications and external services.
• Data transformation. Implemented field mapping, validation, filtering, and business rules to adapt
data between different system formats and structures.
• Reliability & support. Added error handling, logging, and monitoring for failed integrations
and handled production issues with minimal disruption to business operations.
• End-to-end delivery. Worked directly with the business team to understand requirements,
develop integration flows, test changes, deploy updates, and provide ongoing support

Integration Consultant — Upwork
Freelance 2023-2024
• Developed Dell Boomi integrations connecting databases, Salesforce, and JIRA, automating
data synchronization and ticket creation based on data changes.
• Built a Boomi Flow application that processed CSV inputs and database queries to
generate formatted Excel reports.
• Worked across requirements, integration development, testing, deployment, and troubleshooting.

Salesforce ↔ Azure SQL Lead Scoring Integration — Personal Project
• Designed and developed an end-to-end Dell Boomi integration between Salesforce and Azure
SQL for automated lead scoring and bidirectional data synchronization.
• Implemented REST/OAuth 2.0 integration, SQL MERGE/upsert operations, Groovy-based
scoring logic, error handling, and centralized integration logging.
• Built scheduled synchronization workflows with processing status management, retry/error
isolation, and environment-specific configuration.
• Project documentation and source: GitHub

CERTIFICATIONS
● Boomi Professional Integration Developer
● Boomi Associate Integration Developer

EDUCATION

Bachelor's degree in Computer Engineering — Lviv Polytechnic University 2020 – 2024