Hire the Best Database Freelancers
in Algeria

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 help businesses build modern web applications, automate workflows, and develop custom tools that save time, improve efficiency, and scale operations. 🚀 With 5+ years of experience and a Master’s in Software Engineering, I specialize in building scalable systems using React, JavaScript, Python, APIs, and automation technologies. 💻 Web Development ✅ Full-stack web applications ✅ React frontend development ✅ Responsive and modern UI implementation ✅ Dashboards & admin panels ✅ API-connected applications ⚙️ Automation & Scripting ✅ Python scripting & automation ✅ Workflow automation systems ✅ Browser automation ✅ Task automation tools ✅ Data processing pipelines 🔌 API & Backend Development ✅ REST API integrations ✅ Third-party service integrations ✅ Backend development with Python ✅ Database-driven applications ✅ Custom business logic & automation pipelines 📊 Data & Web Scraping ✅ Web scraping & crawling ✅ Data extraction systems ✅ Automated reporting tools ✅ Custom scraping solutions 🤝 Why Clients Work With Me ⭐ Top Rated freelancer with 100% Job Success ⭐ 50+ completed projects ⭐ Strong communication & fast response times ⭐ Clean, maintainable, and scalable code ⭐ Reliable long-term collaboration I focus on delivering practical, high-quality solutions that are stable, efficient, and tailored to real business needs. 📩 If you need a developer who can combine full-stack development, automation, and problem-solving into one reliable solution, let’s discuss your project.

Professional & Academic Foundation: ✦ 10+ years of experience designing and engineering full-stack web applications from A to Z, heavily rooted in robust database architecture. ✦ Master’s Degree in Software Engineering (Graduated with Honors, Ranked 1st in Class). Architecture & Core Development: ✦ Database-First Design: Specialized in relational database architecture, complex SQL optimization, and ensuring strict data integrity and long-term scalability. ✦ Full-Stack Execution: Building complete, high-performance ecosystems using Laravel, Vue.js, and foundational PHP, JavaScript, HTML, and CSS. ✦ System Connectivity: Architecting and integrating scalable RESTful APIs alongside real-time sockets messaging for seamless data flow. Troubleshooting & Security: ✦ Analytical Problem Solving: Approaching deep-level debugging, performance optimization, and architectural bottlenecks as rewarding logical puzzles. ✦ Infrastructure Defense: Developing proprietary security measures, including custom anti-DDoS scripts and comprehensive server protections. Data Engineering & AI: ✦ Advanced Extraction: Utilizing intelligent web scraping and complex Regex to extract, format, and utilize information from massive, unstructured text sources. ✦ AI Systems Evaluation: Experience in training and evaluating AI models, with a focus on function calling, reasoning, and Reinforcement Learning from Human Feedback (RLHF). Business Optimization & Automation: ✦ Workflow Automation: Writing highly effective automation scripts designed to eliminate redundant tasks and drastically reduce employee workload. ✦ Feature Engineering: Proactively analyzing user behavior and system performance to suggest and seamlessly implement high-impact design features. Technical Expertise: Laravel, Vue.js, PHP, JavaScript, HTML, CSS, SQL Optimization, Relational Database Design, RESTful APIs, Web Scraping, Regex, Socket Messaging, System Security, Automation Scripting (Python & AutoHotKey), RLHF, Function Calling

I am a Software Developer with 7+ years of experience, specializing in Adobe UXP plugin development for Photoshop and cross-platform desktop applications with Electron. From complex Photoshop automation and custom plugin panels to modern UXP architecture and cross-platform Electron apps, I have the technical depth to execute your project correctly. ✔ My Technical Focus ▪ Deep Experience (7+ Years): I have been coding professionally since 2018. I write clean, efficient JavaScript/Node.js that is easy to maintain and scale. ▪ Adobe UXP Plugins: I specialize in building modern Photoshop plugins using the UXP platform. This includes panels, dialogs, and tools that integrate directly into Photoshop workflows. ▪ Photoshop Automation & Scripting: Expert in Photoshop automation using UXP APIs and batchPlay. I build tools that automate repetitive editing tasks, manipulate layers programmatically, and streamline complex workflows. ▪ Desktop Electron Applications: I build reliable, cross-platform Electron apps that integrate seamlessly with native OS features while maintaining high performance on Windows and macOS. ▪ Plugin Architecture: I design maintainable plugin systems with modular codebases and responsive UIs built with modern JavaScript frameworks. ✔ What I Deliver ▪ Custom Photoshop UXP Plugins: Plugins with panels, controls, and automation tools tailored to specific Photoshop workflows. ▪ Photoshop Workflow Automation: Scripts and plugins that automate repetitive or complex editing processes. ▪ Electron Desktop Applications: Porting web apps to desktop or building native-feeling desktop tools. ▪ Plugin Refactoring & Modernization: Updating legacy Photoshop scripts or plugins to modern UXP standards. ▪ Reliable & Maintainable Code: Clean, scalable solutions designed for long-term maintainability.

AI Voice Agent Developer specializing in production-grade inbound and outbound calling systems. Built Callaris AI, an AI voice agent platform that supports concurrent calls, live transcription, CRM integrations, campaign management, intelligent routing, and appointment booking. I help businesses build: • AI receptionists • Outbound AI calling systems • Appointment booking agents • Lead qualification agents • Twilio voice systems • LLM automations • AI SaaS products Tech stack: OpenAI Realtime API Twilio Deepgram Cartesia Python FastAPI PostgreSQL React WebSockets Docker Recent project: Callaris AI Production AI voice platform built end-to-end: - inbound / outbound agents - live transcription - CRM sync - CSV campaigns - call forwarding - concurrent calls - low latency architecture Available for AI voice agent and automation projects.

Creator of dzkingdom.com platform (links in portfolio). Techs: ‣ Backend (FastAPI, SQLModel, Postgresql, SQLAlchemy) / 100% involved. ‣ Front-end admin panel (ReactJS, Material-table) / 100% involved. ‣ Mobile (Flutter, Getx as state management) / ~80% involved. ❥Odoo backend developer for more than 6 years. My Skills: ✔️ Odoo deployment, development, and customization. ✔️ Building Backend REST APIs using FastAPI/SQLModel. ✔️ Relational database design. ✔️ Advanced knowledge of the SQLAlchemy ORM. ✔️ Medium front-end skills (using ReactJS). ✔️ Web scraping/crawling/automation using Python. ✔️ Data mining and data structure. ✔️ Working with Excel files using Python. ♟ 2000 ELO chess rating.