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Shkelqim Sina

@shkelqimsina1

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I build AI-powered, cloud-native platforms, automation engines, and scalable backend systems.

Germany

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What I'm looking for

I'm looking to build production-grade platforms, AI-powered automation, and scalable cloud-native systems where I can own delivery end to end, solve operational problems, and ship incremental improvements quickly.

At SINALABS, I design and build production-grade AI, automation, and cloud platforms using Python, FastAPI, React, TypeScript, PostgreSQL, Supabase, and AWS. I own applications end to end, from APIs and interfaces to infrastructure, deployment, observability, and troubleshooting.

I've built event-driven serverless workflows with AWS Lambda, S3, SNS, SQS, RDS, and EKS, and AI-powered workflows using OpenAI APIs, LLMs, AI agents, and human-in-the-loop validation. My work connects internal systems with Stripe, Twilio, Google APIs, and other business platforms to replace repetitive manual work with reliable automation.

Previously, I delivered semiconductor software at ALTEN and distributed industrial IoT systems at Hilscher, building microservices, real-time integrations, and operational interfaces across C#, .NET, Python, React, Docker, Linux, MQTT, OPC UA, EtherCAT, and Profinet.

Across healthcare, recruiting, CRM, and public-sector platforms, I've modernized business-critical systems, consolidated manual workflows, and built reusable integrations. I move from technical scoping through production delivery with a product mindset, practical architecture judgment, and a bias toward shipping working software.

Experience

Work history, roles, and key accomplishments

Current

Founding Software Engineer

Current

SINALABS

Feb 2026 - Present (7 months)

Design and build production-grade applications, scalable backend services, and API-first platforms. Architect event-driven and serverless workflows, AI-powered workflows, and automation engines.

Senior Software Engineer / Platform Consultant

ALTEN GmbH

May 2025 - Dec 2025 (7 months)

Built production-ready software for semiconductor-industry operations using C#, .NET 8, Blazor, APIs, and integration services. Participated in architecture and design reviews for scalable backend systems.

C#.NET 8+Blazor APIs Integration Services Architecture Design CI CD Gitlab Jenkins Technical Documentation

Senior Software Engineer - Distributed Systems & Automation

Hilscher

Jul 2023 - May 2025 (1 year 10 months)

Built distributed industrial IoT systems across backend, frontend, device integration, and automation layers. Designed microservices, APIs, and event-driven integration workflows for real-time device data ingestion.

C#.NET 6 Python React TypeScript NodeJS Linux Docker MQTT OPC UA EtherCAT Profinet Microservices Event Driven Architecture Jenkins GitHub Bitbucket SSH CI CD

Senior Full Stack Engineer - Cloud Applications

Fischer GmbH

Dec 2021 - Jun 2023 (1 year 6 months)

Built healthcare and pharmacy-related web and desktop systems using .NET 6, C# 10, Angular, TypeScript, Entity Framework, SQL, Azure, Docker, and API integrations. Designed backend business services and data-access layers.

.NET 6 C# 10 Angular TypeScript Entity Framework SQL Azure Docker API Integration Authentication CI CD

Senior Platform & Integration Engineer

Milch & Zucker AG

Nov 2018 - Nov 2021 (3 years)

Built and customized a multi-tenant recruiting platform for 8+ major corporate brands. Developed backend services and APIs with PHP/Symfony/Laravel, C#, Java, and Node.js and integrated HR systems, Elasticsearch, and external platforms.

PHP Symfony Laravel C#Java NodeJS Angular Vue.Js JavaScript TypeScript MySQL Elasticsearch Docker GitLab CI CD

Software Engineer - APIs & Microservices

Dibuco GmbH

Jan 2018 - Oct 2018 (9 months)

Developed Java 8 and Spring microservices plus Angular/TypeScript frontend features for an enterprise platform. Designed REST-style APIs and integration boundaries between frontend, backend, and external applications.

Java 8 Spring Framework Angular TypeScript REST APIs Microservices Git Jira Confluence Gitlab

Lead Software Engineer - Workflow Automation & Integrations

Moitend

Mar 2014 - Dec 2017 (3 years 9 months)

Led development of automation-heavy .NET and web systems that transformed email, CRM, customer-order, and telephony data into structured operational workflows. Built a scheduled email-ingestion engine and integrated multiple APIs.

.NET SQL Server T SQL PHP Laravel Java MySQL Web APIs Solve360 Mailchimp CRMSky Cyfe Asterisk Plivo Chatbot Automation

Full Stack Software Engineer - Operational Platforms

Kosovo Property Agency

Jun 2008 - Mar 2014 (5 years 9 months)

Built and maintained web, desktop, database, and operational workflow applications using C#, ASP.NET Web Forms, SQL Server, JavaScript, AJAX, XML, IIS, and web services. Converted manual property-claims processing into database-backed digital workflows.

C#ASP.NET Web Forms SQL Server JavaScript AJAX XML IIS Web Services Stored Procedures Authentication

Education

Degrees, certifications, and relevant coursework

University of Prizren

Master's Degree, Computer Science

Advanced study in software engineering, algorithms, application architecture, multimedia systems, and artificial intelligence, with emphasis on robust, maintainable, and scalable software solutions.

University of Prishtina

Bachelor's Degree, Computer Science

Comprehensive foundation in software development, computer networks, algorithms and data structures, software architecture, systems analysis, technical planning, and structured problem-solving.