Abhishek Nebarsu

• Lead end‑to‑end technology delivery as a Tech Lead for enterprise-grade Client Onboarding (COB) platform, driving design, development, and deployment across the program lifecycle.
• Spearheaded migration of COB platform from Unqork to Appian, ensuring seamless transition, data integrity, and minimal business disruption.
• Defined and owned solution architecture and design to ensure alignment with enterprise standards and support scalability and performance requirements.
• Managed full SDLC execution in Agile environment, including planning, sprint execution, delivery tracking, and continuous improvement.
• Collaborated with business stakeholders to analyze requirements, define scope, and translate into technical stories (JIRA) with accurate sizing and prioritization.
• Owned production release management, handling end-to-end deployment lifecycle, release coordination, and risk mitigation.
• Delivered KPIs, dashboards, and executive reports to leadership, enhancing data-driven decision-making and increasing program visibility.
• Designed and implemented performance optimization initiatives, significantly improving application responsiveness and scalability.
• Built developer and QA utility tools, improving team productivity and accelerating delivery timelines.
• Mentored and coached team members, promoting technical excellence and facilitating knowledge sharing within the team.
• Leveraged AI-assisted development tools (GitHub Copilot, Microsoft Copilot) to enhance development efficiency, code quality, and productivity.

Environment: Appian, Maria DB, Github Copilot, Unqork, Mongo DB, Jira, Confluence, Agile Scrum.

• Managed project scope by developing work breakdown structure for major milestones and critical path tasks for meeting project deadlines and producing deliverables.
• Produced monthly project forecast to ensure defined scope was delivered and managed to timelines and budget; communicated project status to management and project stakeholders.
• Lead the core team of the application using C#, Windows forms and Dev Express which involved deep level interaction with Java Webservices for retrieving and storing data from/to TSYS and Oracle databases.
• Used Appian BPM to manage workflows and UI of the Front Office and Back Office.
• Designed a Case Feeder system to feed cases to agents. Managers would be able to build dynamic work queues to assign cases to agents.
• Designed and delivered a Covid-19 solution to intake disputes on Appian from the website.
• Used Embedded Interface for Appian to .Net application communication.
• Created & consumed Web APIs for third party communication in the Appian.
• Improved performance by caching the data that was taking more time to retrieve. Exception handling was done thoroughly.

Environment: Appian BPM, .Net framework 4.0, C#, Java, Oracle 11g, TSYS, Agile Scrum.

• Translated complex enterprise-specific business rules into business logic components, including code libraries, stored procedures, and security models.
• Developed ASP.NET caching features, configuring ASP.NET optimizations, securing ASP.NET web application.
• Written LINQ enabled queries to access the data from SQL Server database.
• Generated invoices and cover pages using SQL Server Reporting Services (SSRS) for improved client billing processes.
• Successfully followed Test Driven Development (TDD)/ Agile Methodologies.

Environment: .Net Framework 3.5/4.0, SQL Server 2005, SSRS 2005, Actuate Reporting tool, XML, WCF, TFS

• Played a main role in rewrite of ExpEDite loan origination system from legacy Power Builder to .NET client, streamlining student loan application processing.
• Analyzed the functional specifications and UI design documents and implemented the requirements.
• Designed and developed Windows forms using C# .Net Framework.
• Extensively used DevExpress tool for rich UI features of layout controls, DevExpress grids, XtraEditors, etc.
• Created several User controls, Custom controls with code behind in C#.
• Developed user controls and custom controls with code behind in C# to enhance application functionality.
• Conducted unit testing, quality control, and provided implementation support.
• Performed unit testing and quality control, ensuring implementation support for reliable application performance.

Environment: Visual Studio 2005/2008, C#.Net, DevExpress, SQL Server 2005, Power Builder, WinForms, XML, PVCS, Microsoft FxCop.