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Experienced software engineer specializing in building scalable web applications and cloud-based solutions. Excels in designing and maintaining automated testing suites, developing full-stack applications, and optimizing serverless cloud functions. Proficient in implementing and managing CI/CD pipelines, streamlining deployments using Kubernetes and Docker, and collaborating with cross-disciplinary teams to deliver data-driven software solutions.…Experienced software engineer specializing in building scalable web applications and cloud-based solutions. Excels in designing and maintaining automated testing suites, developing full-stack applications, and optimizing serverless cloud functions. Proficient in implementing and managing CI/CD pipelines, streamlining deployments using Kubernetes and Docker, and collaborating with cross-disciplinary teams to deliver data-driven software solutions.

Umair Khan

Software Engineer, QA Engineer, DevOps Developer, +4

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Experienced software engineer specializing in building scalable web applications and cloud-based solutions. Excels in designing and maintaining automated testing suites, developing full-stack applications, and optimizing serverless cloud functions. Proficient in implementing and managing CI/CD pipelines, streamlining deployments using Kubernetes and Docker, and collaborating with cross-disciplinary teams to deliver data-driven software solutions.…Experienced software engineer specializing in building scalable web applications and cloud-based solutions. Excels in designing and maintaining automated testing suites, developing full-stack applications, and optimizing serverless cloud functions. Proficient in implementing and managing CI/CD pipelines, streamlining deployments using Kubernetes and Docker, and collaborating with cross-disciplinary teams to deliver data-driven software solutions.

Available to hire

Experienced software engineer specializing in building scalable web applications and cloud-based solutions. Excels in designing and maintaining automated testing suites, developing full-stack applications, and optimizing serverless cloud functions.

Proficient in implementing and managing CI/CD pipelines, streamlining deployments using Kubernetes and Docker, and collaborating with cross-disciplinary teams to deliver data-driven software solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

German

Beginner

Urdu

Fluent

Work Experience

Software Engineer at Nature Camp GmbH

April 1, 2026 - Present

Built AWS-native serverless integration for CampingCare x Lexware, enabling a SaaS camping management and accounting platform. Designed and deployed serverless backend services using AWS Lambda and API Gateway for elastic scaling. Implemented event-driven workflows with AWS SQS and SNS to decouple booking and invoicing, improving reliability and enabling async processing at scale. Integrated AWS S3 for document and asset storage using least-privilege IAM policies. Managed infrastructure-as-code with AWS CDK (TypeScript) across dev, staging, and production. Added observability via CloudWatch dashboards, alarms, and structured logging, and collaborated with cross-functional teams and product owners in an agile delivery environment.

Software Engineer at CM4all GmbH

February 1, 2023 - August 31, 2025

Developed and maintained a Java-based Selenium testing suite, improving test coverage and efficiency. Built maintainable, testable code and supported integration and acceptance testing. Optimized data pipelines and automation workflows to improve reliability and performance. Translated ambiguous stakeholder requirements into scalable technical solutions. Used Git and command-line tooling (bash/zsh) to streamline collaboration and integrated automated tests into the CI/CD pipeline.

Software Test Automation Engineer at CM4all GmbH

February 1, 2023 - August 1, 2025

Designed, implemented, and maintained automated test suites; executed test plans and documented results. Developed and maintained a Java-based Selenium test automation suite for creating test cases, validating software releases, and ensuring quality across the engineering codebase. Performed troubleshooting and root cause analysis on pipeline and integration failures using logs and repeatable fault cases to identify systematic issues and deliver rapid, documented fixes. Developed and maintained installation and upgrade procedures integrated into CI/CD pipelines (Jenkins, ArgoCD, Kubernetes) using Bash scripting and Git for version control. Produced clear technical documentation for team handover and process improvement in an agile, international environment.

Software Engineer at Arrivy

October 1, 2020 - September 1, 2022

Handled software development alongside customer training, database management, and technical troubleshooting. Supervised 4 engineers. Delivered knowledge transfer sessions and hands-on technical training to customers and internal engineers on software systems, integration configurations, and platform operations. Managed and optimized MySQL and PostgreSQL databases using complex SQL queries for reliable data retrieval and supported OS and production system analysis. Troubleshot customer-facing software integration issues using logs and configuration analysis; proposed and implemented fixes with clear rollout documentation. Developed and maintained software systems on Linux infrastructure using Python, Docker, and Kubernetes and applied CI/CD practices, contributing to a 25% customer growth increase.