Waleed Aslam

Certified Cloud Professional with 9 years of experience engineering high-performance .NET applications. Experienced in leveraging modern frameworks to architect scalable & resilient solutions.
Work Experience

Senior Software Engineer, Appsfactory

Erfurt, Germany • June 2023 — Present
  • Built high-performance enterprise applications using .NET 10, improving runtime efficiency and system scalability.
  • Architected cloud-native microservices with .NET Aspire, enabling streamlined service discovery, distributed orchestration, and observability.
  • Containerized services using Docker and deployed to Azure Container Apps, enabling scalable and resource-efficient cloud deployments.
  • Designed event-driven architectures leveraging RabbitMQ, Kafka, and Azure Service Bus to support reliable asynchronous communication across services.
  • Engineered high-availability cloud systems using Azure services including Azure Functions, Key Vault, and distributed SQL/NoSQL databases.
  • Delivered enterprise platforms across Media, Sports, and Textile industries, implementing scalable payment and real-time data streaming solutions.
  • Developed AI-driven transcription services and prosthetic healthcare platforms with strong emphasis on security, compliance, and data integrity.
  • Implemented Infrastructure as Code using Pulumi and Terraform to automate secure Azure infrastructure provisioning.
  • Optimized Azure DevOps CI/CD pipelines to support automated testing.

Senior Software Engineer, Synergy-IT

Islamabad, PK • June 2020 — May 2023
  • Acted as Lead Engineer across high-impact projects, driving technical excellence through proactive mentorship, conflict resolution, and strategic time management.
  • Engineered secure, modular microservices using C# and Azure SDKs, leveraging Cosmos DB and MS Graph APIs to support a global user base of several thousands.
  • Orchestrated the end-to-end Azure DevOps lifecycle, managing complex code branching strategies, pull request reviews, and agile user story prioritization.
  • Partnered with Product and Design teams to architect a flagship file-sharing solution, successfully integrating OneDrive via MS Graph API layers.

Software Engineer, Willowbyte

Islamabad, PK • November 2017 — May 2020
  • Engineered high-performance .NET Web APIs and MVC applications, utilizing C# and MS SQL to support diverse mobile and web client ecosystems.
  • Architected full-stack solutions with Razor, JavaScript, and jQuery, integrating complex QuickBooks services for enterprise clients.
  • Optimized system reliability by identifying performance bottlenecks and bugs, implementing architectural fixes to ensure application uptime.

Software Engineer, EmCentrix

DIKhan, PK • June 2016 — August 2017
  • Architected ASP.NET Web Forms and WebPages utilizing C#, LINQ, and ADO.NET to orchestrate complex data retrieval from diverse SQL and ODBC sources.
  • Modernized legacy architectures by migrating ASP functionality to ASPX environments, integrating new business logic to meet evolving user requirements.
  • Led the full SDLC including analysis, design, and user acceptance testing (UAT) to ensure high-quality software delivery and client-focused solutions.
  • Spearheaded team collaboration and status reporting while maintaining strict code quality standards, organization, and automated development workflows.

Professional Projects

My Mill (Industrial IoT Platform)

Germany • June 2023 — Present

🛠️ Core Tech: .NET 10, Azure Service Bus, Azure Functions, IoT Hub, Time-Series Data, Microservices
  • Engineered high-throughput data pipelines orchestrating terabytes of IoT sensor real time data.
  • Architected mission-critical subscription pivot, refactoring resource allocation logic licensing shift.
  • Optimized latency via asynchronous messaging using Azure Service Bus & event-driven Functions.
  • Resolved architectural bottlenecks ensuring system stability during high-load data ingestion.


FAZ.NET & Tamedia (Enterprise Media Ecosystem)

Germany • June 2023 — Present

🛠️ Core Tech: .NET, CMS, Pulumi (IaC), Azure DevOps, OAuth 2.0, RESTful APIs, JSON Optimization
  • Developed CMS delivering complex JSON for multimedia content serving millions across Europe.
  • Collaborated with iOS/Android teams to standardize API contracts and optimize content delivery.
  • Spearheaded Pulumi IaC initiatives automating secure Azure environment provisioning.
  • Engineered OAuth 2.0 security and Azure DevOps CI/CD for zero-downtime deployments.


Ottobock (MedTech/Prosthetic Health)

Germany • June 2023 — Present

🛠️ Core Tech: .NET Core, 3D Visualization Data, Secure APIs, Product Lifecycle Management (PLM)
  • Developed 3D prosthetic modeling backend prioritizing data integrity & medical-grade standards.
  • Architected management tools streamlining product lifecycle for complex prosthetic components.
  • Implemented high-availability .NET APIs handling 3D metadata with seamless production system.
  • Modernized internal tools into cloud-ready solutions supporting global prosthetic services.


Collaborative Education App

Denmark • June 2020 — May 2023

🛠️ Core Tech: .Net Core, C#, Azure, MS Education 365, One Drive, Outlook & Cosmos Db
  • OneDrive integration enabling seamless document workflows for educators & students.
  • Engineered analytics dashboards providing real-time scoring insights and optimization metrics.
  • Designed event-driven architecture using Service Bus/Functions for calendar synchronization.
  • Integrated MS Graph API ecosystem for Education 365 operations and built microservices.


Pool Building Software

Unites States • January 2019 — May 2020

🛠️ Core Tech: .Net/Core Framework, C#, Asp.net MVC, Ajax, jQuery, MS Azure,SQL & Reddis
  • Served as Lead Engineer, mentoring developers through code reviews & sprint planning.
  • Reporting engine with PDF/Excel export and advanced filtering for business intelligence.
  • Optimized database queries reducing load times 70%+ through strategic indexing and SQL performance tuning.
  • Integrated QuickBooks API for seamless invoicing and financial data synchronization workflows.


Profile
Erfurt, Germany
B1 Deutsch
C1 English
0152-52889694
Education
M.sc in Computer Science
Qurtuba University
Pakistan, 2013 — 2016
Certifications
Technologies
BACKEND
C# .NET 10 .NET Core ASP.NET REST APIs EF Core Dapper ADO.NET LINQ SignalR OpenAPI SOLID
FRONTEND
JavaScript TypeScript Vue.js jQuery Ajax Razor Bootstrap HTML5 CSS3
CLOUD & DEVOPS
MS Azure Functions Services Containers Key Vault Storage Service Bus DevOps Docker K8s/Helm IaC/Pulumi Pipelines
DATABASES
SQL Server T-SQL S-Procs Cosmos DB MongoDB Redis Q.Tuning Indexing No SQL
INTEGRATION & MESSAGING
MS Graph RabbitMQ Kafka Webhooks OAuth 2.0 JWT
TOOLS & PRACTICES
Git Agentic AI Copilot Repos Jira VS Studio VS Code Postman Agile Scrum Testing TDD


🏭 Industrial IoT
📰 Media & News
🏥 HealthTech
🎓 EdTech
🏊 Construction Business