Hire the Best Python Consultants
in Montenegro

Overview: As a senior software engineer with extensive experience in developing complex backend code and working with data, I bring a strong skill set to deliver high-quality solutions. I have successfully completed multiple projects on Upwork, including API integrations, data extraction, database management, and automation scripts. I have a proven track record of delivering efficient, secure, and scalable solutions. Key Skills: Python Programming: Proficient in developing robust and efficient code using Python. API Integration: Extensive experience in integrating various APIs, including Facebook Ads, Impact Radius, Klaviyo, GoHighLevel, and more. Backend Development: Skilled in building scalable backend systems and implementing RESTful services. Data Engineering & Analysis: Strong background in data extraction, transformation, and loading (ETL), along with database management and data visualization. Services I Offer: API Integration: Seamlessly connect different platforms and services through well-designed APIs. Data Extraction & Storage: Extract data from various sources, store it efficiently in databases, and design schemas for optimal performance. Automation Scripts: Develop scripts and integrations to automate repetitive tasks and streamline workflows. Backend Development: Build robust backend systems, implement RESTful services, and ensure secure data handling. Data Engineering & Analysis: Perform data extraction, transformation, and loading processes, create data pipelines, and provide actionable insights. If you are looking for a reliable, skilled, and detail-oriented software engineer and data expert, I am confident that I can deliver top-notch solutions tailored to your specific needs. Let's discuss your project requirements and take your business to new heights.

I help businesses solve complex operational challenges by building custom mathematical optimization models. With 8+ years of combined industry and research experience, I turn complex problems into scalable, production-grade solutions What I deliver: • Routing & Scheduling Optimization – Vehicle routing (VRP), shift scheduling, delivery window optimization • Supply Chain & Resource Planning – Inventory management, production planning, resource allocation • Energy Optimization – Unit commitment, energy storage, and renewable integration models • Manufacturing & Process Optimization – Cutting stock, bin packing, assignment & placement problems, and workflow efficiency Why clients hire me: • Proven results – Top Rated Plus freelancer on Upwork, trusted for long-term, high-value optimization projects. • Production-ready delivery – From research & prototyping to cloud-deployed pipelines, ensuring scalability and reliability. • Broad solver expertise – OR-Tools, PuLP, Pyomo, Gurobi, CBC, HiGHS, and custom heuristics, with GPU acceleration for large-scale models. Background & Credentials: • Former industry engineer and researcher at leading European institutes • Published in top-tier conferences and journals • Deep technical foundation - experience building production-grade systems and leading teams in fast-paced startup environments If you’re ready to streamline operations or need expert support in designing and deploying custom optimization solutions, let’s talk.

- Data Analysis & Machine Learning: Leveraging Python libraries (Pandas, NumPy, Scikit-learn) to extract insights and build predictive models. - Web Development: Creating robust, scalable web applications using Django/Flask. - Automation: Streamlining workflows and processes through custom scripts and tools. - Cloud Services: Deploying and managing applications in cloud environments (AWS, Google Cloud, Azure). - Code Quality: Ensuring high standards through unit testing, integration testing, and code reviews. I'm passionate about solving challenging problems and am always eager to learn and adapt to new technologies. Whether you're looking to develop a new application, optimize your existing projects, or extract actionable insights from your data, I'm here to help you achieve your goals with precision and efficiency. As a seasoned Python developer with over 15 of experience, I specialize in turning complex problems into elegant solutions. My expertise spans across data science, machine learning, web development, and automation, enabling me to lead projects that drive innovation and efficiency. I've successfully delivered projects for diverse industries, including finance, healthcare, and tech startups, always focusing on delivering high-quality, scalable, and maintainable code.

6+ years of experience transforming data into actionable insights for SaaS, Banking, and Fintech industries. I specialize in helping businesses leverage their data for strategic decision-making and measurable growth. 🎯 Key Achievements: • Increased client revenue by 30% through strategic data analysis and reporting • Reduced operational time costs by 25% through efficient data systems • Successfully implemented PowerBI solutions for 200+ employee company • Developed comprehensive tracking system for a major European bank's collateral department 🛠️ Technical Expertise: • Data Visualization: Power BI, Tableau, Looker Studio • Data Analysis: SQL, Python, Advanced Excel • Automation: VBA, Python • Database Management: SQL • Business Intelligence: Dashboard Creation, KPI Tracking 💡 What You Get Working With Me: • Strategic approach to data visualization and analysis • Clear communication and regular progress updates • Focus on delivering actionable insights • Solutions tailored to your business needs • Quick turnaround times with attention to detail 🚀 Services I Offer: • Custom Dashboard Creation • Advanced Data Analysis • Data Visualization • Business Intelligence Solutions • Performance Metrics & KPI Tracking • Data System Implementation Let's transform your data into a powerful tool for business growth. Contact me to discuss how I can help you achieve your data analytics goals.

I have over 15 years of programming experience, with my language of choice being Python. Some of the technologies that I have experience with: Linux, Python, SQL (SQLite/PostgreSQL/MySQL), PHP, Matlab, C, C++, XML, XQuery, HTML, CSS, matplotlib, Pyramid, Django, web2py, Google App Engine, Heroku, Emacs, LaTeX, scripting (Windows and Linux), parsing, writing desktop and web applications, Ruby, Scala, Java, Lisp, JavaScript, OOP, MVC...

WORK EXPERIENCE - Microsoft Windows Server on premises systems – Active Directory, Certificate authority, Hyper-V, Hyper-V clustering, File Servers, ReFS and Deduplication, Storage Spaces, Storage spaces direct, Work Folders, WSUS, Bitlocker; - Microsoft Azure – AD sync on-prem to Azure AD, VM replication to Azure, Azure as Disaster Recovery solution for on prem, MS365 user licensing; - Microsoft SQL server – Setup and administered multiple on premises virtualized SQL server instances, Storage and backup for SQL server, High Availability for MS SQL, querying and reports; - Linux servers – Two decades of experience in LAMP website hosting and debugging of linux server deployments. Experience with Ubuntu and CentOS, ZFS, MDADM, Apache and Nginx, MySQL, Shell scripting, Python; - Virtualization, orchestration and containerization – Experienced with HyperV and Docker. Limited experience with KVM, Citrix Xen, Kubernetes, Terraform, VM Ware, VirtualBox, Proxmox; - Monitoring systems – Limited experience with ELKstack and Manage Engine OpManager. - Backup solutions – TrueNAS ZFS deduplicated backup solutions for Linux and Windows servers, WorkFolders with snapshots as user backup solutions, limited experience with Veeam for servers; - Networking – primarily experienced with MikroTik and FortiGate networking implementations: Switching and VLANs, Routing, Firewalling, QoS, SiteToSite and B2B VPNs, Client VPNs, SD-WAN and IPIP tunneling, OSPF routing, local and central logging, - Securing servers with secure admin accounts and SSH practices, IPtables/FirewallD , Fail2Ban, Fortinet firewalling and IDS/IPS, CloudFlare; - Network security with application control, HTTPS decryption and traffic inspection, IDS/IPS, DNS and content filtering, switch port security - Procurement of IT equipment – 8 years of experience procuring server, networking and user equipment for business, and a 20 year old love for building enthusiast PCs; - Corporate IT Operations management - managing IT staff and writing job descriptions, task and time management with ClickUp, writing IT policies procedures and minimal standards, supervision and tutoring of staff and specialist positions, hiring and promoting the good, firing the bad, managing core business software development with vendor and internal clients, participation in business development, identifying and mapping of business processes, searching for software solutions and establishing contracts, workspace technical projecting and build oversight, conferencing audio and video solutions NOTABLE EXPERIENCE WITH SOFTWARE AND TECHNOLOGIES - CloudFlare – DNS, domains, HTTPS, DDoS protection, website optimization, WAF; - Cloud computing providers– Limited experience with GCP, Azure, AWS and Oracle cloud services; - WordPress – hosting, securing and debugging of deployments; - ManageEngine IT operations apps; - MicroFinancial loaning applications; NOTABLE EXPERIENCE WITH COMPUTER HARDWARE - FortiNet, MikroTik, Ubiquiti, HP and Dell networking equipment - SuperMicro, HP and Dell servers - HP, Asus, Lenovo and Dell laptops - Lexmark, HP and Kyocera printers