KALSOFT Tech Stack

Microsoft SI delivering cloud modernization and data platform services across EMEA and North America

IT Services and IT Consulting Dubai, United Arab Emirates 201–500 employees Founded 1999 Privately Held

KalSoft is a Microsoft Solutions Partner and System Integrator operating across EMEA, North America, and Asia since 1999. The tech stack reveals a dual-track operation: a mature big-data engineering capability (Spark, Kafka, Iceberg, Delta Lake, Flink) layered on top of Microsoft enterprise infrastructure (Azure, Microsoft 365, Active Directory, Sentinel). Current hiring is senior-heavy in engineering and data roles across Pakistan and Canada, while active projects center on lakehouse architecture, streaming pipelines, and cloud migration — indicating a shift from legacy modernization toward building data-intensive capabilities for regulated industries.

Tech Stack 49 technologies

Core StackApache Spark PySpark Scala Java Kubernetes Hadoop Trino Apache Iceberg Delta Lake Apache Kafka Apache Flink Apache NiFi Power BI Power Query Windows Server Hyper-V VMware Active Directory Intune YARN Apache Hudi Apache Spark Structured Streaming HDFS Hive Impala HBase Ozone DAX SQL Sentinel+17 more

AdoptingAzure Microsoft 365 Azure Virtual Desktop

What KALSOFT Is Building

◆Challenges

Scalable high-performance data environments
Governed data environments
Compliance with regulatory frameworks
Migrating legacy systems to cloud
Optimizing cloud cost
Ensuring security compliance
Migrating legacy sharepoint to modern
Supporting hybrid environments

▲Active Projects

Scalable high-performance data lake/lakehouse architecture
Batch real-time streaming data pipeline architecture
Performance optimization of apache spark jobs
Migration to microsoft 365 and azure
Hybrid windows server deployment
Virtualization platform optimization
Migration and modernization initiatives

Hiring Activity

Accelerating7 roles · 4 in 30d

Department

Engineering

Data

Sales

Seniority

Senior

Intern

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About KALSOFT

KalSoft delivers digital modernization and cloud integration services to mid-to-large enterprises across government, financial services, energy, telecommunications, and healthcare sectors. As a Microsoft Managed Partner, the company operates a systems-integration model combining Microsoft cloud infrastructure (Azure, Microsoft 365, identity management) with advanced data engineering (Spark-based lakehouses, streaming architectures). The organization maintains local operations in six countries, serving North America, EMEA, and Asia. Active work includes cloud migration, hybrid environment support, and governance-heavy data platform builds for compliance-sensitive industries.

HeadquartersDubai, United Arab Emirates

Company Size201–500 employees

Founded1999

Hiring MarketsPakistan, Canada

Frequently Asked Questions

What is KalSoft's tech stack?

KalSoft uses Apache Spark, PySpark, Scala, Kafka, and Delta Lake for data platforms; Azure, Microsoft 365, and Sentinel for cloud infrastructure; and VMware, Hyper-V, and Active Directory for on-premises and hybrid environments. Currently adopting Azure and Azure Virtual Desktop.

What projects is KalSoft working on?

Active projects include scalable data lake and lakehouse architecture, batch and real-time streaming pipelines, Apache Spark job optimization, migrations to Azure and Microsoft 365, hybrid Windows Server deployments, and virtualization optimization.