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Halvik Tech Stack

IT services firm modernizing legacy systems with cloud, data, and AI integration

IT Services and IT Consulting Vienna, VA 201–500 employees Founded 2007 Privately Held

Halvik is a 200–500-person IT services and consulting firm focused on enterprise modernization, cloud migration, and data platform work. The tech stack reveals heavy legacy integration (COBOL, DB2, Oracle BI, .NET) paired with contemporary tooling (AWS, Python, React, GitLab CI/CD), and the hiring mix is engineering-dominant (39 roles) with meaningful data hiring (15 roles) — consistent with their active projects around ETL pipeline migration, data lake design, and AI model deployment. Adopting Palantir Foundry and Databricks signals a shift toward data-driven decision-making for customers still trapped in legacy BI systems.

Tech Stack 176 technologies

Core StackLinux Python Java .NET Selenium JUnit ASP.NET AWS GitLab CI/CD SQL Server PostgreSQL JavaScript jQuery Bootstrap Angular TypeScript React Burp Suite Metasploit Cobalt Strike Kali Windows PowerShell Bash COBOL Spring Boot HTML5 CSS JSON REST+143 more

AdoptingDatabricks Palantir Foundry

ReplacingDB2 Oracle Business Intelligence

What Halvik Is Building

◆Challenges

Process inefficiencies
Extracting insights from large datasets
Legacy .net integration
Modernization altering mission outcomes
Legacy system modernization
Migration to cloud
Migrating legacy etl to cloud
Inefficient decision making
Process gaps
Modernizing legacy web tier

▲Active Projects

Modernized atrrs system integration
Ai model deployment
Etl pipeline development
Atrrs web tier modernization
Comprehensive test coverage for modernization
Ai-generated java code refinement
Gitlab ci/cd pipeline maintenance
Platform roadmap development
Llm integration
Designing data lakes and warehouses for fhwa application environment

Hiring Activity

Steady75 roles · 25 in 30d

Department

Engineering

39

Data

15

Ops

7

Security

5

Product

2

Sales

2

Support

2

Design

1

Seniority

Senior

54

Mid

14

Junior

5

Manager

1

Notable leadership hires: Technical Lead

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About Halvik

Halvik is a woman-owned IT services and consulting business headquartered in Vienna, VA, founded in 2007. The company serves mid-market and enterprise customers across infrastructure, cloud, application modernization, and business information services. Their work centers on replacing or extending legacy systems (mainframes, older .NET stacks, Oracle databases) with cloud-native and data-driven alternatives. Current project focus spans ATRRS system modernization, ETL cloud migrations, data lake and warehouse architecture, and AI/LLM integration. The firm holds CMMI-Dev Level 3, CMMI-SVC Level 2, and ISO 9001, 14000, 17025, 20000, 27001 certifications.

HeadquartersVienna, VA

Company Size201–500 employees

Founded2007

Hiring MarketsUnited States, Germany

Frequently Asked Questions

What tech stack does Halvik use?

Core stack: AWS, Python, Java, .NET, React, PostgreSQL, SQL Server, GitLab CI/CD. Legacy tooling: COBOL, DB2, Oracle Business Intelligence. Security: Burp Suite, Metasploit, Cobalt Strike, Kali. Testing: Selenium, JUnit.

What is Halvik working on?

Primary focus: legacy system modernization (ATRRS, .NET web tiers), cloud ETL migrations, data lake and warehouse design, AI model deployment and LLM integration, and GitLab CI/CD pipeline infrastructure.