Back-End and Data Engineering Support

Long-Term Technical Partner for Agencies — Backend, APIs, Data Pipelines Looking for IT agencies and consultancies that need extra backend and data engineering capacity. Do you already have B2B clients and projects but sometimes lack the backend/data engineering capacity to deliver the technical work? I can join your projects as an external technical partner or subcontractor. To be clear about what this is not: I'm not looking for direct end-client work, and I'm not asking you to sell for me. You own the client, the commercial terms, and the relationship. I own the agreed technical scope and deliver it. I can help with projects involving: Student Projects & Assignments – Support with programming projects, academic assignments, debugging, and technical guidance. Data Structures & Algorithms (DSA) – Problem solving, coding challenges, algorithm design, optimization, and interview preparation. Operating Systems – OS concepts, processes, threads, memory management, synchronization, scheduling, and related assignments. Computer Networks – Networking concepts, protocols, TCP/IP, HTTP/HTTPS, troubleshooting, and network-related projects. Database Management Systems (DBMS) – Database design, normalization, indexing, transactions, queries, and database optimization. SQL & PostgreSQL – SQL queries, joins, subqueries, stored procedures, database design, optimization, and PostgreSQL development. NoSQL Databases – MongoDB, Redis, and other NoSQL technologies, including data modeling and performance optimization. Back-End Development – API development, server-side applications, authentication, database integration, and backend architecture. Full-Stack Development – End-to-end web application development, covering both frontend and backend technologies. Python Development & Automation – Custom scripts, workflow automation, data processing, API integrations, and repetitive-task automation. Technical Content Writing – Technical documentation, programming tutorials, developer-focused articles, documentation, and educational content. Technical Support – Troubleshooting, debugging, software support, technical guidance, and issue resolution. Mock Interviews – Technical mock interviews, coding interviews, DSA interviews, system-design discussions, and interview feedback. Interview Preparation & Virtual Support – One-on-one guidance, technical interview preparation, problem-solving practice, and real-time virtual support to help candidates prepare for and perform better in technical interviews. I can work completely behind the scenes or participate directly in technical communication with the client, depending on how your project is structured. Payment Commercial terms are agreed separately for each project: hourly, fixed-price, or another arrangement that works for both sides. I’m particularly interested in agencies and consultants who already have a steady flow of technical projects and occasionally need additional engineering capacity without hiring a full-time employee. If this model fits your business, please briefly tell me: 1. What does your company do? 2. What types of projects do you usually deliver? 3. What technical work do you most often need additional support with? Happy to start with a small paid piece of work so you can see how I deliver before anything bigger.