Muhammad Abubakar

MUHAMMAD ABUBAKAR - ·-· linkedin.com/in/muhammad-abubakar-dev SENIOR FULL STACK ENGINEER A highly motivated Full Stack Developer with a strong 5+ years experience in crafting exceptional web applications. Proficient in creating visually appealing, responsive, high-performance web solutions, and keeping the product up to date with the new technologies. Deep understanding of user interface design and user experience optimization. Proven ability to collaborate effectively in cross-functional teams, translating complex concepts into user-friendly solutions. SKILLS Python Data Science Django Flask Large Language Models (LLM) Ruby on Rails ReactJS RAG Redux, Redux Thunk, Redux Toolkit Javascript, Typescript, ES6, JQuery HTML, CSS, SCSS, Bootstrap MySQL, Postgresql, SQL Server, MongoDB, Redis Twilio Elasticsearch Hubspot Segment AWS (S3, EC2, Cloud Front, Cloud Watch, RDS, Lambda functions, API Gateway) Stripe Heroku Azure (CI/CD) Docker Web scraping Prompt Engineering ChatGPT Plugins PROFESSIONAL EXPERIENCE Turing Senior Software Engineer Jun 2024 - Oct 2024 Contributed in Python application in the domain of Data Science and Artificial Intelligence. Developed and optimized the internal platform, which assists users with diverse queries and tasks using a large language model (LLM). Applied SFT and RLHF techniques to train LLMs. Specialized in training the LLM through prompt engineering and Retrieval-Augmented Generation (RAG). Contributed to the development of internal tools, including a JSON schema generator and a labeling tool. Devsinc Senior Software Engineer Jan 2024 - Jun 2024 Worked with a team of 5 developers to develop sublime application solutions. Provided technical guidance to the team in handling high-scale projects using Python, Ruby on Rails, React, Docker, and AWS. Conducted code reviews and helped the team members resulting in improving the quality of the code. Led the development of high-traffic backend systems, optimizing database performance, and ensuring seamless data retrieval. Designed and maintained scalable and responsive web applications, ensuring optimal user experiences across various devices. Contributed to the design and development of microservices, improving system modularity and scalability. Software Engineer Sep 2022 - Jan 2024 Led the development of high-traffic backend systems, optimizing database performance and ensuring seamless data retrieval. Successfully implemented secure authentication and authorization mechanisms, safeguarding sensitive user data and enhancing overall system integrity. Designed and maintained scalable and responsive web applications, ensuring optimal user experiences across various devices. Contributed to the design and development of microservices improving system modularity and scalability. Integrated search engines like Elasticsearch to enhance data querying and retrieval capabilities. Associate Software Engineer Aug 2021 - Sep 2022 Proficient in backend programming languages including React Js, Python, and Ruby. Extensive experience in designing, implementing, and optimizing relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB, Redis), with a focus on efficient data storage and retrieval. Expertise in developing RESTful APIs and integrating third-party APIs to enhance application functionality and improve user experience. In-depth knowledge of microservices architecture, including the design and implementation of modular and scalable backend services. Familiarity with cloud platforms such as AWS, Azure, and Google Cloud Platform for deploying and managing backend applications. Fiverr Professional Freelance Developer Jan 2019 - July 2021 Developed the foundational full-stack code and played a key role in the advancement of software applications, primarily utilizing Ruby programming language. Collaborated on a variety of projects with diverse clients, demonstrating versatility in working across various technology stacks, such as C++, C#, Php, Ruby on Rails, Python, and undertaking tasks related to Linux-based computer networks. EDUCATION National University of Computer and Emerging Sciences (FAST-NUCES) Bachelor of Science in Computer Science Aug 2017 - Sep 2021