Janis Rubins

•Python Development:
•Engineered machine learning algorithms with a focus on optimization.
•Led the implementation and training of OpenAI's GPT models.
•Deep Learning with TensorFlow & PyTorch:
•Extensively leveraged TensorFlow for GPT-centric tasks.
•Utilized PyTorch for a plethora of varied projects, ensuring versatility in model development.
•Expertise in CUDA & NVIDIA Platforms:
•Engaged rigorously with NVIDIA's CUDA for parallel computations.
•Harnessed the full potential of NVIDIA GPU resources for optimal GPT training efficiency.
•Integration with Hugging Face's Transformers:
•Seamlessly integrated the Hugging Face library, popular for model implementations.
•Prioritized user-centric interfaces to bolster community engagement.
• Advanced Containerization using Docker:
•Designed, developed, and oversaw containerized applications.
•Ensured unwavering stability and uniformity, vital for services with public interfaces.
•Research & Documentation via Jupyter Notebooks:
•Relied heavily on Jupyter for comprehensive research, testing, and demonstrations.
•Regularly showcased research breakthroughs to a broad audience, strengthening collaborative ties.

• Rolled out an AI-driven EDMS on a lean budget, enhancing operations through Machine Learning and .NET Framework.
• Crafted strategies for Aksaigasservice's rebranding using big data analytics, AI insights, Python and Power BI.
• Delivered in-depth oil & gas market reports using data science, AI predictive analytics, and Python.
• Suggested tech solutions to refine company processes, focusing on AI software/hardware and AWS cloud integrations.
• Created and maintained a data system for contracts using AI data solutions, MongoDB, and MySQL.
• Led the creation of user guides, blending AI tech, Java, and JavaScript for optimal system use.
• Managed IT tenders with AI tools, big data, and Azure ensuring the best system selections.
• Conducted AI and data science training for management, with hands-on sessions in Node.js and React.js OpenCV, Kafka, Pytorch, TensorFlow, GO.
• Executed IT system audits with Cybersecurity focus and formed policies using Oracle Suite and SAP CRM for AI-driven efficiency.

• Machine Learning & Python: Took our AI game to the next level with Python. It's been a game-changer for automating data decisions and making smart moves.
• .NET & C#: Rolled out some sleek applications using .NET. C# has been my trusty sidekick for ensuring everything runs smoothly on the backend.
• Java & JavaScript: Spearheaded some cool web apps. Java took care of the heavy lifting behind the scenes, while JavaScript jazzed up our user experiences.
• AWS & Lambda: Tapped into AWS's massive potential for scalability. And with Lambda? Our backend has never been more efficient.
• MongoDB & NoSQL: Switched to MongoDB and it's been a breeze managing data. NoSQL has been a real game-changer for our AI data storage.
• Power BI & Azure: Visuals matter. Power BI transformed our data visualization game, and Azure? That's been our cloud haven.
• R & MATLAB: Dug deep into data with R and MATLAB. It's like striking gold when you get those AI insights.
• Agile: Jumped on the Agile train. It's all about keeping our AI projects fresh and in line with what the business really needs.
• Linux & Bash: Set up some rock-solid server environments with Linux, and those Bash scripts? Efficiency like never before.
• Node.js & React.js: Stepped up our web game with Node.js and React.js. Our AI-driven web interfaces now feel alive.
• Cybersecurity: Took no chances. Security's been top-notch, ensuring our AI systems and user data are fortress-like.
• Hadoop & Big Data: Big data used to be a challenge. Enter Hadoop. Now, it's all about turning that data into AI gold.
• Git: Got the whole team singing from the same hymn sheet with Git. Collaborative coding has never been smoother.
• C++ & C: Fine-tuned our AI models with some C++ and C magic. The performance boost? Simply phenomenal.

• Meticulous Filing: Spearheaded precise filing of all legal docs with Python, ensuring adherence to pertinent laws.
• Policy Drafting: Led the creation of pivotal policies using C++, safeguarding all stakeholders with AI-backed decisions.
• Legal Documentation: Seamlessly managed CRM systems with C# tools, ensuring efficient legal document analysis.
• Reporting Tools: Crafted insightful reports and manuals, with Java bolstering the software backbone.
• Client Negotiations: Strategized client agreements using AI insights, fostering harmonious collaborations.
• Database Management: Leveraged Java 5.0 and PL-SQL 9.0, ensuring flawless payroll systems on Linux and Unix platforms.
• Strategic Recommendations: Pioneered efficiency-boosting measures, harnessing the power of AI for groundbreaking solutions.
• Colleague Training: Championed specialized AI training, instilling a deep understanding of Node.js and React.js applications.
• Database Tech: Merged roles as an Oracle database admin and AI integrator, with C optimizing operations.
• Cybersecurity: Fortified our systems on a Linux backdrop, making our AI infrastructure impregnable.
• Hadoop: Harnessed Hadoop's capabilities, transforming big data challenges into AI-driven success stories.
• Collaborative Coding: Unified team efforts with Git, while Unity provided a cutting-edge environment for AI modeling.
• Performance Optimization: Delved into system-level programming with C++ and C, supercharging our AI models.
• Web Solutions: Crafted vibrant AI-driven web interfaces using Node.js and React.js, melding function and user-friendliness.
• Security Measures: Ensured robust cybersecurity, shielding our AI systems and user data from threats.

• Oracle & PL-SQL Mastery: At the helm of Oracle operations, I maintained the integrity of the SDP system. My nuanced understanding of PL-SQL ensured rapid, error-free database transactions and the optimization of complex queries, resulting in streamlined processes.
• Java & C++ Integration: Employed Java for building efficient middleware components and C++ for deeper system-level intricacies. This dual expertise ensured a smooth and integrated data flow across platforms.
• MTN South Africa Role: At MTN, I was a cornerstone in the tech framework. I adeptly optimized the Oracle Database environment, deployed Java EE for building scalable server-side applications, and ensured optimal performance on the Sun Solaris platform. My hands-on work with GSM, GPRS, SS7, and SMPP protocols played a critical role in enhancing MTN's telecom offerings.
• AI Interest Spark: Early on, I saw the transformative potential of AI in database management. This foresight led me to immerse myself in pioneering Machine Learning seminars, laying the groundwork for future innovations.
• Database Design: I designed Oracle databases with a keen focus on user needs, guaranteeing scalable structures that ensured data remained both accessible and intact.
• Process Automation: Leveraged the versatility of Python scripts in tandem with PL-SQL routines to automate repetitive tasks, significantly reducing manual intervention and the associated error margins.
• Collaborative Development: Introduced Git as a collaborative tool, facilitating synchronized coding efforts across the team, which in turn sped up development cycles.
• Training & Mentorship: I took pride in mentoring the next wave of talent, imparting knowledge in PL-SQL, Java, and C++ to junior developers, ensuring our team remained at the forefront of technological advancements.

• As a Senior Information Technology System Analyst in my initial professional stint, I was privileged with substantial responsibilities that shaped my foundational understanding of IT system analysis. This tenure was a testament to my capabilities and set the stage for my thriving career in the tech domain. Throughout my service, I meticulously executed the following responsibilities:
  • Systems Analysis with SQL: Undertook an in-depth analysis of IT infrastructures, pinpointing areas ripe for enhancement. With SQL, I efficiently managed databases, ensuring data accuracy and swift retrievals.
  • Team Collaboration with Java & C#: Partnered with diverse teams to architect, mold, and roll out robust IT solutions. I utilized Java for backend developments and C# to create interactive user interfaces, championing a spirit of innovation.
  • Software & Hardware Evaluation: Played a pivotal role in appraising and cherry-picking the right software and hardware. My expertise ensured these tools seamlessly meshed with our pre-existing systems.
  • Performance Monitoring with Cisco Systems: Kept a vigilant eye on system performances. Using Cisco's suite of network monitoring tools, I preemptively spotted and rectified potential hiccups, ensuring our IT infrastructure ran like clockwork.
  • Documentation and Cybersecurity: Drafted comprehensive documentation, from technical specs to user manuals. Additionally, with a keen interest in cybersecurity, I fortified our systems against potential threats, ensuring data integrity and confidentiality.
  • Mentorship & JavaScript: Offered seasoned guidance to budding analysts, enriching their grasp on IT system analysis paradigms. I also introduced them to JavaScript, enabling them to enhance web functionalities and user experiences.
  • Machine Learning Exploration: Even in its nascent stages in 2007, I showed a budding interest in Machine Learning, attending early seminars and exploring its potential in enhancing our IT solutions.