Hello world, my name is San, and I am a passionate programmer driven by the ever-evolving world of technology. With expertise in both frontend and backend development, I thrive on working with cutting-edge tools and frameworks. Over time, my fascination with Machine Learning and Artificial Intelligence has deepened, as I firmly believe these fields will redefine the future of technology and innovation.
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Analyze error logs, perform root cause analysis, and resolve technical problems quickly to minimize impact on production
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Analyze and optimize slow MongoDB queries to improve database performance, reducing latency and improving response times for end-users
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Implemented advanced tracing mechanisms and resolved memory leaks in NodeJS applications to enhance system reliability and performance
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Design and develop internal tools to improve visibility into production issues, making it easier for teams to track, prioritize, and resolve technical problems
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Led a backend engineering team, providing mentorship, resolving production issues, and ensuring seamless platform operations.
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Architected and deployed scalable microservices using Go, enhancing system modularity and performance.
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Developed an intuitive Seller Center web dashboard using ReactJS, empowering sellers to manage their online stores efficiently.
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Built and optimized GraphQL APIs with AWS Amplify, streamlining data querying for frontend applications.
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Implemented serverless workflows with AWS Lambda and SQS, automating processes and improving scalability.
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Scraped and integrated hotel provider data using Puppeteer, enabling dynamic inventory updates and pricing accuracy.
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Created a Vue 3-based widget application integrated with Google Ads Manager, driving personalized advertising capabilities.
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Streamlined operations by integrating third-party APIs, including Alfacart, 3PL services, and various payment aggregators.
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Leveraged DynamoDB and PostgreSQL to design robust and efficient database architectures for diverse use cases.
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Designed and developed a dynamic marketplace web application using ReactJS, enhancing the buying and selling experience for users.
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Built and maintained RESTful APIs with NodeJS (ExpressJS) to support seamless integration across web and mobile platforms.
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Implemented microservices architecture, developed custom ReactJS modules, and integrated multiple third-party APIs, including payment services, Google APIs, and WebSocket for real-time features.
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Managed and optimized databases using MySQL and MongoDB, ensuring efficient data storage and retrieval.
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Developed an intuitive dashboard application using AngularJS, enabling administrators to efficiently manage users, products, and transactions.
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Designed and implemented RESTful APIs with NodeJS (ExpressJS) to power both web and mobile applications, ensuring seamless functionality across platforms.
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Utilized MongoDB for efficient data storage and integrated third-party APIs such as Midtrans and Google Services to enhance payment and user experience capabilities.
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Developed internal monolithic web applications using PHP (CodeIgniter), streamlining internal workflows and boosting team productivity.
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Designed and implemented APIs for web and mobile applications using NodeJS (ExpressJS), integrating various IoT system modules for seamless data exchange.
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Built dynamic web applications with ReactJS to display statistics from IoT system modules, utilizing MongoDB for efficient data storage and retrieval.
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Analyzed client requirements and implemented tailored design models, ensuring effective system architecture and alignment with business needs.
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Developed and maintained a variety of monolithic web applications using PHP (Laravel), optimizing performance and user experience.
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Built dynamic, responsive web applications with Vue.js and AngularJS, enhancing interactivity and usability for end-users.
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Created robust APIs for both web and mobile applications using PHP (CodeIgniter, Laravel, Lumen) and NodeJS (ExpressJS), enabling smooth system integration.
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Leveraged MySQL for database management and integrated third-party APIs, including Midtrans and Google Services, to enhance functionality and payment capabilities.
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Diagnosed and troubleshot client websites, applying modern development techniques to resolve issues and improve system performance.
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Led development teams through all project stages, from initial design to deployment, ensuring timely and high-quality delivery.
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Collaborated with clients to analyze requirements and implement custom design models, ensuring tailored solutions that aligned with their business objectives.
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Developed scalable monolithic web applications using PHP (Laravel), delivering high-performance solutions for client needs.
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Built dynamic, user-centric web applications using AngularJS, enhancing functionality and user experience across platforms.
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Designed and developed APIs for web and mobile applications using PHP (Laravel, Lumen) and NodeJS (ExpressJS), enabling smooth system integrations.
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Developed desktop applications integrated with deep learning technologies (image tracking), providing cutting-edge solutions for clients.
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Managed MySQL databases and integrated third-party APIs, including Google Services, to enhance functionality and provide seamless user interactions.
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Diagnosed and troubleshot client websites, leveraging up-to-date technologies and techniques to resolve issues and improve system efficiency.
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Led development teams through all phases of the project lifecycle, ensuring timely delivery of high-quality solutions.
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Assisted in teaching web programming concepts to undergraduate students, providing hands-on guidance and support in coding and project development.
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Collaborated with faculty members to develop and maintain lab materials and assignments, ensuring a high-quality learning experience.
February 2015 - August 2018
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Developed and optimized a soccer robot framework using C++, enhancing the robot's performance in dynamic environments and real-time decision making.
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Conducted computer vision research to improve the robot's visual recognition and tracking abilities, contributing to advancements in robot soccer strategies.
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Designed and implemented a "Robot Soccer Trainer" system, simulating various game scenarios to improve the training efficiency and strategy development for the robots.
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Region 4 at Brawijaya University