
Senior Software Engineer (AI Systems · High-Performance Backend)
Hands-on engineer (80%+ coding) helping teams build, scale, and fix complex production systems — especially where AI, performance, reliability, and cost control matter. More than 15 years of experience:
- AI in production: LLM/RAG integrations, model deployment, observability
- Distributed backend at scale: latency, throughput, resilience
- AWS & cloud optimization: pragmatic architecture, measurable cost control
Hourly preferred · Open to project/retainer
How I Work
Best fit: production systems, high-impact work, minimal hand-holding. Prefer long-term engagements.
Case studies








My own projects













Tech stack
Focused tools I use to ship and maintain production systems.
Education & certifications
Artificial intelligence and machine learning: supervised, unsupervised, and reinforcement learning.
- Symbolic learning.
- Classification and regression models.
- Model optimization.
- Deep learning: multilayer networks, backpropagation, loss functions, hyperparameters, and training strategies.
- Convolutional neural networks for image recognition. Sequential and recurrent networks (LSTM).
- Parallelization and GPU-based computing.
- Vectorization techniques.
- Programming with TensorFlow and Theano.
- Scalable automated learning.
- Cluster parallelization frameworks.
- Applications in medicine, finance, autonomous driving, and more.
Graduated with honors in: Artificial Intelligence, Fuzzy Logic, Computer Vision Systems, Physics II, Mathematical Analysis, Data Structures, and Networks.
Official Linux system administration certification covering:
- advanced Linux administration
- kernel-related tasks
- advanced storage and filesystems
- network authentication
- system security (firewalls, VPNs)
- installation
- configuration of core network services (DHCP, DNS, SSH, web, file, and mail servers)
- monitoring
- automation
- infrastructure advisory.
Official Linux system administration certification covering:
- Linux installation (including X11)
- command-line usage
- file and permission management (ACLs)
- basic system security
- routine maintenance tasks.
Design of digital educational content using the SCORM standard.
Computer vision systems, convolution matrices, and filtering techniques.
This course provides a comprehensive foundation in deep learning and artificial neural networks, teaching how to build and evaluate models for regression and classification using the Keras library.
You have also gained expertise in designing advanced architectures like CNNs, RNNs, and transformers to solve complex real-world challenges such as image analysis and natural language processing.
This program covers the complete machine learning workflow, from applying supervised and unsupervised learning algorithms using Python and scikit-learn to building advanced deep learning models with Keras.
I have developed the expertise to design and evaluate complex neural architectures, including CNNs, RNNs, and Transformers, to solve real-world challenges in image classification, natural language processing, and predictive modeling.
Posts
Let’s talk
If you have a system in production and need senior-level clarity, execution, or a second opinion, we should talk.
How I usually work
- Short call to understand context and constraints
- Clear proposal: scope, risks, and next steps
- No overengineering, no buzzwords, no surprises
Best fit for teams with a live product, real users, and non-trivial technical challenges.
If you’re unsure whether your problem fits, that’s usually a good sign.