Hire the Best .NET Framework C# Engineers
in Algeria

TLDR: Check reviews ! :) portfolio: bilalbelli.eu 👈 Why hiring me ? because i provide a high quality job and get the job done real quick ! I’m an experienced Software Engineer (with diploma) and Developer (not a vibe coder ! i understand and i can do everything) specializing in Python, Java, Javascript, Typescript, and modern Web technologies (Angular, Spring Boot, Node.js, Flask, Wordpress, Bootstrap, Next.js, Nuxt.js, Electron.js), and I also provide tutoring and mentoring in programming and computer science topics. I hold a strong Computer Science and Systems Engineering background, with solid experience in software development, backend & frontend engineering, system design, machine learning (AI, ML, DL, Agents) and applied problem-solving. I enjoy tackling non-standard and real-world problems, covering application design, algorithmic thinking, system architecture, and production-ready implementations, from initial analysis to clean, documented, and maintainable code. I regularly work on full-stack engineering problems, including: - Coding, - Documentation, - Manual Creation, - Scientific & Technical Writing, - Tutoring, I have hands-on experience with a wide range of technologies and tools, including Python, Java, C, JavaScript, TypeScript, HTML, CSS, SQL, and frameworks such as Spring Boot, Node.js, Flask, Electron, and Angular. I also work with relational databases (PostgreSQL, MySQL, SQL Server), and modern DevOps & infrastructure tools like Git, Docker, Jenkins, Ansible, Jira, as well as Linux environments and networking solutions (Nginx, HAProxy, DNS, virtualization). I’m comfortable learning and adapting to new technologies quickly, and my broad technical foundation allows me to switch tools and frameworks efficiently to best fit project requirements.

If you're seeking an organized, collaborative, resourceful, hardworking, and self-motivated expert developer, you're in the right place! With over 5 years of experience in Web Application development, Scripting & Automation, I have a proven track record of successfully handling both short and longer-term projects, making me a great choice for you. My schedule is very flexible, as I often work not only daytime hours but also early morning and late evening. My IT/Development skills: Application development (Python, PHP, JS, jQuery, Ajax) Frameworks (Laravel, Django, Flask) Bot automation (Web scraping, Web automation, Telegram/Discord/Slack/Twitter/Facebook/Insta/Youtube Bots) Trading Strategy code. WordPress site development and customization Server Management - Linux, cPanel, AWS, Windows My Strengths: Organized Collaborative Resourceful Hard worker Self-Motivated I would be glad to help your project succeed!

Are you looking for an expert to stabilize your database infrastructure, migrate your workloads to the cloud, or automate your manual database engineering pipelines? I am a Senior SQL Server Database Administrator and Cloud Data Engineer with over 9 years of proven enterprise track record managing 50+ database instances across multi-terabyte on-premises scales and Microsoft Azure cloud environments. I possess a demonstrated history of maintaining a strict 99.9% database infrastructure uptime SLA for business-critical applications. Whether you need urgent emergency performance troubleshooting, an engineered automation framework, or a long-term architect to lead a complex cloud migration, I deliver results with a strong sense of urgency. 🛠️ SERVICES & SOLUTIONS I OFFER: • Cloud Migration & Architecture: Full-stack on-premises to cloud transformations utilizing Azure VMs (IaaS) and Azure SQL Database / Managed Instances (PaaS). • Core Database Administration: High Availability & DR design (Always On AG, Failover Cluster Instances, Replication, Log Shipping). • Infrastructure Automation: Custom PowerShell orchestration frameworks for cross-replica synchronization, failover tracking, and live telemetry data collection. • Performance Engineering: Resolving high-CPU bottlenecks, deadlocks, blocking, and rewriting messy T-SQL queries/stored procedures. 🌟 WHY CHOOSE ME: 🔹 Enterprise Scale & High Availability: • Successfully managed 50+ instances running business-critical production workloads. • Proficient in scaling and safeguarding Very Large Databases (VLDBs) reaching multi-terabyte capacities. 🔹 Advanced Scripting & Automation: • Expert in writing custom PowerShell orchestration scripts to automate complex SQL Server tasks, syncing logins across replicas, and pulling live Windows diagnostics (WMI/CIM/ADO.NET). • High proficiency in advanced T-SQL programming for automation and customization. 🔹 Backup & 24/7 Monitoring Solutions: • Leveraged SolarWinds DPA and SCOM to proactively track system health and eliminate performance bottlenecks before they impact business. • Implemented robust enterprise backup strategies utilizing Commvault, Dell NetWorker, and SQL Server Agent to guarantee zero data loss. 🔹 Platform Migrations & Integrations: • Executed backend SQL Server database upgrades (versions 2008 through 2022) for major enterprise applications, including SharePoint and Team Foundation Server (TFS). • Full integration support using SSIS ETL packages, Change Data Capture (CDC), and SSRS/Power BI reporting platforms. I have excellent management and communication skills with an excellent command of English, French, and Arabic. I only bid on projects that I am 100% confident I can deliver qualitatively. ✨ AVAILABILITY & COMMITMENT: • Part-Time / Project-Based: Available 20–40 hours per week. • 100% committed, reliable, and equipped to handle complex multitasking. Let's discuss your database requirements. Click the "Invite" or "Message" button, and let's get your data tier optimized!

I am a computer engineer with excellent WPF, C#/.NET framework skills, who is seeking to advance his knowledge and build my career as a freelancer.

After 3.5+ years in the trenches of software engineering—building, testing, deploying, and scaling real-world applications—I’m now bringing my experience to the freelance world to help startups and companies launch scalable SaaS and MVP products fast. 🧠 What I Do Build clean, maintainable full-stack web apps — monolithic or microservices architecture Develop responsive frontends using React, Next.js, or Vue with TypeScript Design and integrate APIs — RESTful, GraphQL, or SOAP Implement secure authentication with JWT, OAuth2, or Firebase Auth Optimize performance and scalability (frontend + backend) Set up CI/CD pipelines via GitHub Actions or GitLab CI/CD Deploy and manage apps with Docker, AWS, or GCP Refactor legacy codebases and modernize existing systems Write automated tests (Jest, Mocha, Cypress) for long-term reliability 💼 Why Clients Hire Me Fast, professional delivery with well-documented code Clear, proactive communication — no ambiguity or delays Deep understanding of software architecture and scalability 100% commitment to client satisfaction and continuous support With an MSc in Software Engineering and experience across multiple medium-scale distributed systems, I bring both engineering discipline and startup agility. I see myself as a problem solver first — focused on building systems that are reliable, maintainable, and built to scale. If you’re looking for a full-stack developer who can take your SaaS or MVP from idea to production efficiently, let’s talk. Technological Stack : Web: Frameworks : NodeJS , ExpressJS , NestJS , ReactJS , NextJS , Redux , VueJS , Django, FastAPI ORM: Prisma , Sequelize , Knex.js ODM : Mongoose Markup Languages : HTML / CSS , XML Databases: SQL : MySQL , Postgresql , SQLite NoSQL : Redis , MongoDB DQL : GraphQL , Rest Cloud: Docker , Amazon AWS , GCP Mobile: Android : Android SDK , Firebase , JetPack Tools: Unit Test tools: Mocha , Jest , JUnit Management : Git , CI/CD , Agile , Jira , GitHub Message Brokers and Queues RabbitMQ Kafka PROGRAMMING LANGUAGES: Java , JavaScript , TypeScript , C , Python , Kotlin

A Microsoft Certified Solution Expert in Dynamics CRM with 12 years of experience in Microsoft Dynamics CRM implementations and extension in different business sectors like Manufacturing, Banking, Insurance. My aim is to provide the best solution to my customer to fulfill their business requirement. CRM Versions: - Power Platform - Dynamics 365 for Sales - Dynamics 365 for Customer Service - Microsoft Dynamics CRM 365 CE - Microsoft Dynamics CRM 2016 - Microsoft Dynamics CRM 2015 - Microsoft Dynamics CRM 2013 - Microsoft Dynamics CRM 2011 - Microsoft Dynamics CRM 4.0 Certification: - Dynamics 365 Sales Functional Consultant Associate - Dynamics 365 Customer Service Functional Consultant Associate - Power Platform Fundamentals - MCSE: Business Applications - Certified 2019 - MCSA: Dynamics 365 - Certified 2019 - Exam 715: Microsoft Dynamics 365 customer engagement Online Deployment - Exam 716: Microsoft Dynamics 365 Customization and Configuration - Exam 717: Microsoft Dynamics 365 for Sales - Microsoft Dynamics CRM 2011 Customization and Configuration Sep 10, 2014 - MB2-632 Microsoft Dynamics™ CRM 4.0 Applications Jan 31, 2011 - 528 TS: Microsoft .NET Framework 2.0 - Web-based Client Development Jun 01, 2009 - 432 Microsoft SQL Server 2008, Implementation and Maintenance Apr 05, 2011 - 431 TS: Microsoft SQL Server™ 2005 - Implementation and Maintenance Jun 29, 2009 - 229 Designing and Implementing Databases with Microsoft SQL Server™ 2000 Enterprise Edition • Expertise in implementing CRM solutions to help companies to become more productive using Microsoft CRM as a development platform. • Strong experience in Plug-in writing, custom workflow development, Javascript coding, HTML programming, sharepoint integration, Webservice integration, SSRS reporting. • Strong experience in system & business analysis, designing, implementation, system migration & development of business applications using N-tier architecture with Microsoft Dynamics CRM • Advanced skills in integrating and implementing Microsoft Dynamics CRM 365 /CRM 2016/ ...4.0 with Asp.net, C#, XML, HTML, JavaScript, SQL Connectors using ADO.NET applications • Providing training on MS CRM (Basic/Advanced) to End users, new comers. • Complete problem solving and troubleshooting abilities • Integration with dynamics Nav using dynamics connector I’m well versed with: • Project estimation • Proposal preparation • Bidding • Presales and Demo • Requirements Gathering • Analysis • Planning • Solution architecture and Process Design • Development • End User Training • Writing Technical and Functional specification document • Change Management • Testing and UAT • Support Key Solutions: Power Platform: • Dataverse • Power automate • Power Aps • Power BI Microsoft Dynamics 365 CRM : • Sales • Marketing • Service • Custom Business Process • Workflows • Dashboard and Reporting Microsoft Dynamics 365 NAV : • Purchase • Sales • Stock • Production • Project SQL Server Power BI