-React Developer for Flashcard App: Developed a React-based app for SE interviewees to revise common interview questions.-Features: Dynamic flashcards, user authentication, responsive design.-Tech Stack: React, Redux, Node.js, MongoDB, AWS.-Outcome: Delivered on time with positive client feedback.==============================================================================-C++ Developer for Desktop Application: Wrote model classes in C++ for a desktop app interfacing with an Oracle Database.-Tasks: Data operations, database queries, performance tuning.-Tech Stack: C++, Oracle Database, Visual Studio.-Outcome: Enhanced data handling and user experience.==============================================================================-Graph Database Solution Developer: Developing a solution with Neo4j, TypeScript, and Next.js.-Tasks: Data modeling, type-safe code, interactive data visualization.-Tech Stack: Neo4j, TypeScript, Next.js, Node.js.-Outcome: Improving client’s data management and analysis.

Tech Stack: Python, React, Spring boot, node.js, MongoDB, Express, Visual Basic, Microsoft Excel -- Client Account Management System:Designed and implemented a comprehensive client account management system with authentication for secure login and API integration to populate dynamic dashboard data, providing clients with real-time insights into account balances and transactions, resulting in a 70% increase in client engagement and a 50% decrease in customer support queries related to account inquiries.-- ML Solution for Data Parsing:Engineered a machine learning solution in Python to parse large and unstructured Excel datasets, extracting specific machinery part data with precision and efficiency, enabling downstream analyses for informed decision-making, resulting in a 80% reduction in data processing time and a 90% increase in data accuracy.-- Backend REST API Development:Developed robust REST APIs using Spring Boot and Node.js, enabling seamless communication between front-end applications and backend databases, and facilitating data retrieval and manipulation with high efficiency and scalability, leading to a 75% improvement in API response time and a 40% increase in system reliability.-- Front End Development for In-house ATS System:Played a key role in engineering and implementing the front end of an in-house Applicant Tracking System (ATS) using React, enhancing user experience and streamlining recruitment processes for the organization, resulting in a 60% increase in user satisfaction and a 50% reduction in time spent on administrative tasks.-- Automated Manual Survey Process:Spearheaded the automation of a labour-intensive survey process using VB macros, reducing processing time by 70% and eliminating errors associated with manual data entry, resulting in significant time and cost savings for the organization.

-- Engineered VB macros to automate data cleansing and transformation tasks, improving data quality and consistency, and reducing errors by 90%, ensuring data integrity for critical business analyses and decision-making processes.-- Assisted the data scientist team with data sanity checks and basic data transformations, utilizing Excel functions and VB macros to validate data integrity and prepare datasets for advanced analytics, contributing to the timely delivery of insights and recommendations for business stakeholders.

--Tech Stack: Java, .NET, Spring boot, Javascript-- Collaborated closely with pharmaceutical clients to understand their unique requirements and regulatory compliance standards, customizing hologram designs and security features to meet industry-specific needs, resulting in a 75% increase in client satisfaction.-- Engineered advanced hologram production processes and quality control measures, leveraging cutting-edge technologies and materials to enhance sticker durability and tamper resistance, achieving a 90% improvement in product reliability and effectiveness.-- Conducted rigorous testing and validation of hologram sticker performance under various environmental conditions and handling scenarios, utilizing statistical analysis and quality assurance methodologies to ensure compliance with international standards and regulations.-- Implemented comprehensive tracking and authentication systems for hologram stickers, integrating barcode and RFID technologies with secure databases and verification algorithms, resulting in a 70% improvement in the real-time monitoring and detection of counterfeit products, effectively safeguarding consumer health and brand integrity.-- Provided training and support to pharmaceutical clients and internal teams on the use and benefits of tamper-proof hologram stickers, empowering them to effectively combat counterfeit medication threats and protect public health interests.

-- Tech Stack: Power BI, Microsoft Excel, Python, SQL-- Spearheaded the development and optimization of Power BI reports and dashboards, utilizing advanced DAX queries and SQL optimization techniques to extract, transform, and visualize data from diverse sources, resulting in a 50% increase in data processing efficiency.-- Collaborated with cross-functional teams to architect and implement Power BI solutions, integrating complex SQL queries and stored procedures to generate actionable insights, leading to a 75% improvement in decision-making accuracy.-- Engineered custom Power BI visualizations and data models using DAX expressions and SQL joins, resulting in a 200% enhancement in report interactivity and user engagement.-- Conducted in-depth data analysis leveraging Power BI's analytical capabilities and SQL functions to uncover hidden trends and patterns, driving a 100% increase in revenue forecasting accuracy.-- Implemented row-level security and data governance protocols in Power BI, utilizing SQL Server security features, ensuring compliance with industry regulations and achieving a 90% reduction in data security incidents.-- Mentored team members on advanced Power BI and SQL techniques, including DAX measures, Power Query transformations, SQL indexing strategies, resulting in a 50% improvement in team proficiency and productivity.

-- Tech Stack: Python, JavaScript, D3.js libraries, Visual Studio Code-- Implemented custom D3.js visualizations to distill complex datasets into digestible insights, enhancing stakeholder understanding and facilitating data-driven decision-making processes.-- Leveraged D3.js's powerful capabilities to create interactive charts and graphs that transformed raw data into compelling visual narratives, driving a 100% increase in user engagement and comprehension.-- Employed innovative D3.js techniques to develop dynamic dashboards that provided real-time insights, enabling stakeholders to identify trends and opportunities swiftly and accurately.