Md Sakib Hossain

• Improved understanding of FICO reports by developing AFO reports from SAP tables using CDS views for a large client in mining and energy industry
• Ensured successful go-live and helped client in oil and gas industry, transform to new S/4 reports before their existing reports got deprecated by co-leading the analytics team and architecting the transformation journey
• Completed data migration of complex SAP EAM modules by creating custom data load programs after working closely with the functional team for a client in oil and gas industry.
• Helped in migrating to cloud services by training and education employers on cloud technologies and by designing an architecture diagram on current and future state for reporting system for client in alcohol and beverage industry
• Executed a seamless data migration to S/4 HANA system from legacy systems by orchestrating the data migration process using SAP data migration cockpit for a client in manufacturing industry
• Provided maintenance and development support by communicating and closing technical tickets in analytics landscape using BEx queries, CDS views and AFO for a client in lottery and construction
• Orchestrated cutover for a SAP S/4 conversion by planning and managing the project using internal project management tools and by communicating status proactively for a large client in oil and gas industry

• Contributed to open-source AI projects as a way to stay current with industry advancements and give back to the community.
• Optimized existing LLM models for improved efficiency and accuracy by using challenging prompts.
• Managed infrastructure and data pipelines to bring codes to production.
• Worked on integrating and testing different AI models like Sonnet from Anthropic, Grok and GPT

• Developed a mobile first social platform on contract for a client based in US using React Native, Expo and Firebase
• Designed and integrated APIs, facilitating seamless communication between mobile applications and backend services in firebase
• Helped client throughout the process by creating and managing apple and android developer accounts and setting up DUNS to help the app meet all the legal requirements
• Developed smooth scrolling experience for videos and photos by implementing caching and and preloading algorithms
• Increased customer satisfaction by addressing critical bug reports promptly and effectively

• Developed and shipped complex websites for US based client using ReactJS, NodeJS, AntDesign, Material UI and MongoDb
• Created a CI/CD pipeline to ensure a smooth development process by developing scripts for auto release to Github and deployment to AWS S3
• Engineered a robust backend using serverless framework with AWS lambda for APIs, AWS S3 for frontend storage, NodeJS for server-side scripting and MongoDb as a central database
• Managed and integrated domains using AWS Route 53 and godaddy
• Handled user authentication by developing a hybrid system using Auth0 and NodeJS with token management
• Optimized code quality for better performance through rigorous code reviews and automated testing processes with Selenium.
• Spearheaded cross-functional collaboration, fostering a culture of continuous improvement and innovation among team members.
• Hired and managed 5-10 offshore freelancer developers based on client budget and needs
• Mentored junior developers, providing guidance and support to enhance their technical skills and career growth.
• Implemented robust security measures, safeguarding sensitive data from potential breaches and ensuring compliance with industry regulations.

• Assisted process and development teams with drafting project plans, advising personnel on matters such as cutover tasks, requirements and milestone planning.
• Created different views and reports to show Mock progress tailored to leadership team's requirements
• Enabled smooth execution of three different mock cycles by following best practices and troubleshooting issues
• Saved time and introduced consistency by automating cutover reports generation by integrating different tools, Tableau and Excel macros
• Enabled 24/7 cutover execution by providing updates, instructions and action items to the offshore cutover team
• Decreased cutover defects by 50% by actioning defects on time and working closely with the defect management team

SSMigrated and updated code from previous project to React ES6 to create reusable hooks and components.

• Worked closely with the client to understand requirements and generate descriptive UI on Adobe XD to enable frontend team to build design components seamlessly
• Enabled auto-scaling and decreased latency by constructing serverless microservices and endpoints for AWS lambdas
• Helped the senior developer to set up a scalable backend with Node.js and MongoDb.
• Created a dynamic comment and reply section with voting functionality for users to provide feedback.
• Handled conditional rendering of cards and advertisements using ReactJS and Ant Design framework.
• Integrated Google Maps using "react-google-map" library to show live location.

• Got selected for part-time job opportunity after excellent performance in developing business solutions during summer internship.
• Developed phase 1 of travel planning and budgeting system prototype project using ReactJS, NodeJS, ExpressJS and Mysql.
• Tested and handled deployment of app on Heroku for scalability.
• Helped company to integrate prototype to Seaspan active directory for login purposes and sharepoint integration.
• Helped stakeholders understand system by creating user guide.