IT B2B Solutions with Full EU Compliance

Navigate cross-border IT projects, contracts, and VAT compliance with confidence. We combine technical expertise with legal insight for seamless EU operations.

Start Your Project

Full VAT Compliance

Accurate intra‑community invoicing aligned with EU requirements and audit‑ready records.

IT Infrastructure

Infrastructure built for stability, secure access, and scalable operations.

Contract Management

Expert drafting and review of cross‑border agreements that protect your interests.

Proven Remote Expertise

6+ years delivering exceptional technical support to global enterprise clients

6+
Years Remote Experience
2
Fortune 500 Clients
100%
Remote Delivery

Trusted by Industry Leaders

GE

General Electric

Provided enterprise-level technical support for one of the world's largest multinational conglomerates, ensuring seamless operations and rapid issue resolution across global teams.

Enterprise Support Global Operations Mission Critical
CO

CrossOver

Delivered high-quality technical support and quality assurance services in a fully remote, fast-paced environment, working with cutting-edge technologies and international teams.

Technical Support Quality Assurance Remote-First
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Global Client Management

Expert at navigating time zones, cultural differences, and diverse technical requirements across international teams

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Enterprise-Grade Solutions

Proven track record delivering reliable, scalable solutions for Fortune 500 companies and high-growth startups

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Remote Work Excellence

6+ years mastering remote collaboration tools, async communication, and distributed team workflows

Our B2B Solutions

Comprehensive support for businesses operating across EU borders

💻 IT Infrastructure & Software

Custom IT solutions tailored to your business needs. From system implementation to ongoing support, we ensure your digital infrastructure scales with your growth.

📄 Cross-Border Contracts

Expert drafting, review, and management of EU intercommunity agreements. We ensure your contracts are legally sound and protect your business interests.

Invoice & VAT Compliance

Transparent, accurate intra-community invoicing that meets all EU regulatory requirements. Through our partnership with SOLO's digital accounting platform, we ensure seamless e-Factură integration and full tax compliance for Romanian businesses.

🤝 B2B Partnership Support

Structure partnerships and processes that minimize risk and maximize efficiency. We help you build strong, compliant business relationships across borders.

Open to Collaboration

We partner with companies that need reliable delivery of technical roles on a contract or project basis. Through our network of trusted professionals, we provide qualified resources aligned to your operational and delivery needs.

Compensation: Starting at 24,000 RON (or approx. €4,800), representing the monthly contract value billed by us.

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Application Support Specialist

Supports business apps, investigates incidents, works closely with dev teams.

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Enterprise Technical Support Engineer

Advanced troubleshooting for enterprise clients, often Tier 3 / escalation level.

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IT Infrastructure Support Engineer

Manages and supports servers, networks, virtualization, storage, and backups.

Customer Success Principal (Technical)

Senior role blending technical expertise with customer outcomes and strategy.

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Technical Account Manager (TAM)

Acts as the technical bridge between enterprise customers and internal teams.

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Production Support Engineer

Keeps live systems stable, handles outages, root cause analysis, and monitoring.

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Site Reliability Engineer (SRE)

Reliability, automation, monitoring, and incident response for large systems.

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Cloud Support Engineer

Supports cloud platforms (AWS/Azure/GCP), networking, IAM, and cost optimization.

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Platform Support Engineer

Supports internal or customer-facing platforms (APIs, middleware, integrations).

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IT Operations Engineer

Day-to-day operations, patching, deployments, monitoring, and incident handling.

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Service Delivery Engineer

Ensures SLAs are met, manages service performance, and coordinates support teams.

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Systems Support Engineer

Focuses on OS, virtualization, identity, and enterprise system troubleshooting.

Why Choose Billcore?

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Technical + Compliance Depth

Infrastructure expertise paired with practical EU compliance know‑how, so delivery and documentation stay aligned.

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Cross‑Border Ready

Experience with EU intercompany workstreams, contract alignment, and cross‑border operational expectations.

Clear, Fast Execution

Focused delivery, streamlined coordination, and fewer handoffs—so projects move without friction.

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Risk‑Aware Delivery

Proactive compliance checks and contract review that reduce exposure and avoid late‑stage surprises.

Trusted by Industry Professionals

Testimonials from professionals who've worked with Vlad-Eusebiu Cardei

Trusted Partners

We collaborate with leading technology providers to deliver exceptional solutions

Romanian fintech company providing fully digital accounting and tax compliance platform for PFA (sole proprietors) and PFI (independent professionals). SOLO handles accounting management, e-Factură integration, tax declarations, financial records transfer, and provides expert guidance through a secure digital dashboard — ensuring your EU business stays compliant with Romanian regulations effortlessly.

Digital Accounting Platform Tax Compliance & E-factura Expert Financial Guidance

Let's Connect

Direct, EU-ready support

We partner with companies that need reliable delivery of technical roles on a contract or project basis. Through our network of trusted professionals, we provide qualified resources aligned to your operational and delivery needs.

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Response within 2 business days
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EU compliance guidance included
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Confidential by default

General Inquiries

Infrastructure, support, and partnership discussions.

Vlad Cardei

Contracts & Compliance

Send your contract idea for EU compliance review and alignment.

Email Contracts