Jul 2025 – Present · 10 mos · Ardabil, Ardabil Province, Iran · On-site

• Designed, implemented, and optimized predictive ML/DL models to address complex data-driven challenges.
• Built and deployed supervised and unsupervised learning models, including regressors, classifiers, and clustering algorithms.
• Applied advanced techniques such as data preprocessing, feature engineering, K-Fold Cross Validation, Hyperparameter Optimization, and Grid/Random Search to enhance model accuracy and generalization.
• Developed models using Random Forest, XGBoost, SVMs, CNNs, RNNs, LSTMs, and Transformers, leveraging TensorFlow and PyTorch for deep learning pipelines.
• Conducted training and evaluation on structured and unstructured datasets (text, tabular, and image data), ensuring scalability, robustness, and high performance.
• Exported and visualized predictions and insights using Pandas, NumPy, and Excel, making results accessible to non-technical stakeholders.
• Collaborated with cross-functional teams to integrate ML/DL solutions into production systems and business decision-making processes.
• Continuously improved models through model optimization, fine-tuning, and performance monitoring.
• Key Achievements:
• Delivered accurate and scalable ML solutions aligned with business requirements.
• Strengthened expertise in Neural Networks, Deep Learning, and model optimization techniques.
• Successfully bridged the gap between data science, engineering, and business needs.

May 2023 – Mar 2025 · 1 yr 10 mos · Ardabil Province, Iran · On-site

• I started working with frameworks such as Bootstrap, Tailwind, and React , and in React, I mastered lifecycle methods, Ajax & API integration, Hooks, single-page applications (SPAs), React Router, useRef, higher-order components (HOCs), and project optimization with memoization . I also utilized commonly used libraries and tools such as JWT, React Bootstrap, MUI, Firebase, Postman, SweetAlert, Swiper.js , and applied them to develop a complete online store project .
• During this process, I also explored backend development with Node.js, Express.js, Next.js (full-stack), SQL, and MongoDB , integrating APIs and database functionality to build scalable and maintainable full-stack applications. I rewrote the project in a clean, optimized architecture , mastering state management, reusable components, and performance optimization, delivering a robust and polished application.

May 2021 – May 2023 · 2 yrs · Ardabil Province, Iran · On-site

• Hired as a HTML, CSS, and JavaScript developer , I was responsible for building the entire website UI from scratch with pixel-perfect precision. I tackled complex challenges such as dynamic navigation bars, footers, product filtering, pagination, and interactive components , overcoming the limitations of vanilla JavaScript and successfully delivering a fully functional, responsive website.
• In the second phase, I transitioned the project to React and Tailwind CSS , learning and applying advanced concepts including single-page applications (SPAs), virtual DOM, custom hooks, higher-order components (HOCs), and component composition . I redone the project in a clean, scalable, and maintainable architecture , navigating numerous frontend challenges while mastering React fundamentals, state management, and reusable component patterns. This allowed me to deliver a robust, polished, and high-performance application, demonstrating both problem-solving skills and dedication to clean code.