Certifications | Mansour Javaher

HashiCorpInfrastructure as code

HashiCorp Certified: Terraform Associate (004)

This credential demonstrates a solid command of Terraform workflows for provisioning and managing cloud infrastructure in a repeatable way.

What it validates

It validates fundamental Terraform and HCP Terraform concepts, including configuration authoring, modules, state handling, workflow execution, and safer infrastructure change management.

What I can confidently do

Model infrastructure declaratively with reusable Terraform configurations and modules.
Manage variables, plans, state, and environment-aware workflows with more confidence.
Apply infrastructure changes in a controlled, reviewable way that reduces drift and manual setup.

Terraform CLIModulesState management

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Issuer

HashiCorp

Expires

March 2028

ConfluentStateful stream processing

Data Streaming Engineer - Apache Flink®

This certification demonstrates practical fluency with Apache Flink as a foundation for building real-time, continuously running data applications.

What it validates

It validates the ability to work with Flink concepts such as stateful processing, event time, windows, checkpointing, and production-minded stream application design.

What I can confidently do

Build streaming jobs that transform, aggregate, and enrich events as data arrives.
Design stateful, windowed processing flows with resilience and recovery in mind.
Reason about throughput, latency, and fault tolerance when operating Flink-based workloads.

Apache FlinkStateful processingFault tolerance

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Issuer

Confluent

Expires

April 2028

The Linux FoundationKubernetes fundamentals

LFS158: Introduction to Kubernetes

This credential demonstrates a practical foundation in Kubernetes and the core ideas behind running containerized workloads on a modern orchestrated platform.

What it validates

It validates foundational knowledge of Kubernetes architecture, core objects, and the operational model used to deploy, expose, scale, and manage containerized applications in a cluster.

What I can confidently do

Understand how pods, deployments, services, and namespaces fit together in a Kubernetes environment.
Work more confidently with the core building blocks used to run and expose containerized applications.
Reason about cluster basics, workload management, and cloud-native deployment patterns with clearer mental models.

KubernetesPods and servicesContainer orchestration

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Issuer

The Linux Foundation

Expires

April 2028

ConfluentReal-time data streaming

Data Streaming Engineer Foundations

This credential proves hands-on understanding of modern streaming systems built for low-latency data movement, integration, and analysis.

What it validates

It validates the ability to design, build, and maintain streaming solutions for real-time processing, with working knowledge of Kafka, Confluent Cloud, and event-driven integration patterns.

What I can confidently do

Design event-driven architectures for continuously moving data between systems.
Work confidently with Kafka topics, partitions, schemas, and core Confluent platform concepts.
Support real-time analytics and integrations with reliable streaming-first design choices.

KafkaConfluent CloudReal-time processing

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Issuer

Confluent

Expires

April 2028

Real-time architecture

Streaming-first credentials that reinforce how I design systems where data needs to move continuously and stay useful the moment it lands.

Stateful event processing

Practical grounding in Flink concepts for building pipelines that handle state, windows, recovery, and time-aware processing.

Cloud-native foundations

Kubernetes and Terraform credentials that support a more grounded approach to cloud-native platforms, repeatable infrastructure, and safer environment management.