vyola vennila pushparaj

vyola vennila pushparaj

Software Developer & Business Intelligence Analyst
UAE
Tamil, English, Malayalam
Full-time On-site

About Me

Software Developer and Business Intelligence Analyst with 6+ years of experience (2019–Present) in designing scalable web applications, building enterprise dashboards, and developing data-driven solutions. Strong experti…

Experience

Software Developer & BI Analyst

ITL Tourism & Travel LLC · Dubai, UAE
Jan 2024 - Present · 2 years 9 months

<p>Designed and implemented interactive Power BI dashboards connected to PostgreSQL and SQL Server, providing real-time insights into travel spend, profit & loss, visa processing trends, and corporate expenditure analytics.</p><p> Created executive-level dashboards for visualizing financial KPIs, departmental spend patterns, and employee-wise travel analytics, supporting data-driven decision-making.</p><p> Optimized Power BI data models and DAX measures for performance, ensuring fast, responsive dashboards with dynamic filtering and drill-down capabilities.</p><p> Built scheduled ETL pipelines using SQL procedures to clean and transform data from PostgreSQL for seamless integration with Power BI reports.</p><p> Collaborated with finance and operations teams to identify key metrics and translate business needs into actionable visual reports and insights.</p><p> Developed a secure visa application management system using ASP.NET Core and SQL Server, streamlining both B2B and B2C workflows.</p><p> Built a corporate client portal for managing bookings, invoices, and employee travel, with role-based access control and document upload features.</p><p> Integrated external accounting systems for automated invoice generation and payment reconciliation.</p><p> Implemented real-time email alerts and application tracking features for both individual and corporate users.</p>

Full Stack Web Developer

Marmels Solutions & Services FZ LLE · Sharjah, UAE
Jan 2021 - Jan 2024 · 3 years

<p>Spearheaded the development of dynamic and responsive user interfaces using Angular, HTML, CSS, and Bootstrap, ensuring a seamless user experience.</p><p> Implemented complex features and interactive components, leveraging Angular best practices and design patterns to create a Single Page Application (SPA) for data binding and server synchronization.</p><p> Developed login pages with single sign-on, a favorites main page, and continuous integration configuration, integrating authentication and authorization mechanisms using JWT and OAuth.</p><p> Collaborated with developers and end users to design and implement new features, including search functionality for the internal application and comprehensive API documentation using Swagger.</p><p> Optimized database schemas and data models in an ASP.NET environment, utilizing Stored Procedures with SQL Server for efficient data management.</p><p> Designed and developed custom WordPress themes and plugins, implementing customization and ensuring compatibility and optimal performance.</p><p> Developed interactive Power BI finance dashboards to visualize income, profit and loss statements, and sales reports, providing insights into key performance indicators (KPIs).</p><p> Designed dynamic reports that highlight trends, forecasts, and financial metrics for informed decision-making.</p><p> Integrated multiple data sources to create a comprehensive view of financial performance.</p>

Web Developer

Medi Interface · Chennai, India
Jan 2019 - Jan 2021 · 2 years

<p>The LIS has traditionally been most adept at sending laboratory test orders to lab instruments, tracking those orders, and then recording the results, typically to searchable the databases.</p><p> The LIS has supported the operations of hospitals and clinical and their associated labs by managing and reporting critical data concerning.</p><p> Lab interface system provides connectivity between Hospital Information System and Laboratory diagnostics analyzers.</p>

Skills

ASP.NET ASP.NET Core ASP.NET MVC C# Web API REST Services Angular HTML CSS Bootstrap WordPress SQL Server PostgreSQL Stored Procedures Query Optimization Power BI DAX Power Query Data Modeling ETL Qlik Sense JWT OAuth Role-Based Access Control ODBC On-Premises Data Gateway Third-Party API Integration Visual Studio SSMS Git Excel PowerPoint
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