Sandeep Kumar
Sr .NET Programmer Architect
Lexington
Summary
Experienced Software Programmer having excellent industry expertise in design, development, architecture and delivery with enterprise and scalable applications, cloud solutions. Practical experience with platforms i.e., .NET Framework/Core, Java, Entity Framework, and Data visualization with seamless integrations. Proficient in building service-oriented and secure APIs. Savvy with test driven development and running Unit and Acceptance tests in a agile and fast paced development and deliverables.
Knowledgeable [Desired Position] with robust background in software development and proven track record of delivering high-quality code. Successfully led multiple projects from conception to deployment, demonstrating keen ability to solve complex technical challenges. Expertise in programming languages and frameworks, coupled with strong problem-solving and analytical skills.
Methodical [Job Title] offering abundant experience with engineering software for [Type] organizations. Extensive background in mobile application design and development. Innovator with deep knowledge of latest industry trends and advancements.
Overview
17
17
years of professional experience
2
2
Languages
Work History
Sr. Programmer Architect
Quantam Solutions, NTT Data Inc
04.2016 - 10.2025
- Designed and developed web applications and enterprise services using .NET Core with a blend of MVC and Web API (RESTful)
- Extensively followed MVC architecture for a clean separation of concerns supporting unit tests. Leveraged in Entity Framework using Repository pattern
- Actively performed with application change, delivery management including DevOps and conventional approaches with robust acceptance testing
- Active code reviews for improvisation, performance and scalability for the customer-centric web applications and public facing web portals
- Hand-on with Azure DevOps in automating build, test, deployment and integration across environments and containerization with Docker
- Active contribution in microservices as an upgrade for the original monolithic multitenant web applications built for several program verticals
- Develop rich and secure UI using Angular for a scalable and dynamic web pages as a front-end. Validate with TypeScript and jQuery unobtrusive
- Active usage of TSQL, LINQ and Lambda delegations for all sorts of functions mapped to complex stored procedures via Entity framework ORM
- Perform data migration, transformation from Legacy (Oracle) systems to SQL server with automated jobs and customized and critical procedures
- Design and publish various MIS Reports including SSRS and Power BI and embed with internal web applications and public portal to facilitate license/receipt print
- Active collaboration in Change, Risk management and troubleshooting with extensive customer support and mentoring
- Collaborate with cross-functional teams to deliver agile-based sprints and roadmap features
- Optimized database structures for efficient data storage, retrieval, and processing in high-demand environments.
- Conducted thorough code reviews to ensure adherence to best practices and maintain high-quality standards across all projects.
- Proactively identified potential bottlenecks in project workflows and implemented solutions to mitigate risks, ensuring smooth project completion.
- Mentored new hires through comprehensive training programs, leading to quicker onboarding times and higher employee retention rates.
- Successfully migrated legacy systems to modern platforms while maintaining full compatibility with existing workflows.
- Integrated third-party APIs into existing software systems to expand functionality and enhance user experience.
- Developed user-friendly applications for increased efficiency and improved end-user experience.
- Actively participated in client meetings, providing valuable input on project requirements and offering technical expertise when needed.
- Implemented automated testing frameworks to increase code coverage and reduce time spent on manual testing efforts.
- Leveraged cloud-based technologies for scalable infrastructure management, resulting in reduced operational costs and increased system reliability.
- Improved application security by proactively addressing potential vulnerabilities during the development process.
- Wrote applications in [Type] architecture for various industries.
- Built shared central authentication system in [Type] language for intranet applications.
- Worked closely with clients to establish specifications and system designs.
- Designed and implemented scalable applications for data extraction and analysis.
- Delivered scalable system architecture to support high-availability Internet site with various internal applications.
- Developed reports using SQL server reporting services.
- Implemented Search Engine Optimizations to improve search results and business flow.
- Collaborated with cross-functional teams to design, develop, and implement innovative software solutions.
Programmer architect
Evoke Technologies
11.2014 - 04.2016
- Architected and developed scalable single-page application (SPA) using Angular Framework and .NET Core MVC for dynamic user experience
- Performed real-time data binding through Angular over MVC pattern (with client-side HTML and Angular controller/model mechanism)
- Built RESTful Web APIs in .NET Core for Angular components, for secure and efficient communication using JWT authentication and role-based access control
- Leveraged in Entity Framework Core for data access, optimizing queries and implementing stored procedures for complex reporting across SQL Server backend
- Integrated CI/CD pipelines for automated build, test, and deployment of both frontend and backend components across dev, staging, and production.
- Conducted architecture reviews and performance tuning, resulting in a 35% improvement in page load times and a 50% reduction in API latency
- Performed in all aspects of testing including Unite tests, Acceptance tests (Fitnesse) and load/stress tests to analyze the applications’ performance and scalability
- Reduced system errors and improved reliability through rigorous debugging processes.
- Consistently met project deadlines by effectively managing priorities and maintaining a strong work ethic.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Supervised work of programmers, designers and technicians, assigned tasks and monitored performance against targets.
- Collaborated with clients to develop customized architectural solutions, meeting their unique needs and preferences.
Sr. Web Developer
NTT Data Corporation
10.2012 - 10.2014
- Contributed with web application design and development using ASP.NET web forms using jQuery for extensive client-side development
- Performed in application security using .NET Identity framework using ADFS 2.0 claims to onboard multiple applications from various agencies
- Performed in extensive application design and coding through CE.NET with data and service layer design and data flow
- Incorporated WCAG across the web forms compliant to the WCAG as defined in ADA (Americans with Disability Act)
- Performed in various levels of Application scalability tests i.e., Stress and Load tests, developed different aspects of Unit tests with mocking
- Leveraged in Database management and development with complex stored procedures and functions with encryption
- Designed, developed various Reports using SSRS report design tools and published with applications integration
Technical Lead
HCL America
01.2011 - 10.2012
- Designed and developed CTMS and Ancillary web applications using AP.NET web forms and API’s
- Rendered support with client-serve CTMS applications and leveraged with intense data processing and data migration in a scheduled manner
- Performed as a liaison between the client, business and the development team with rigorous technical meetings to grasp change requirements from the business
- Actively performed in continuous development, integration and delivery in a fast-paced environment pertaining to the Clinical and Ancillary applications
- Actively performed in leading and mentoring the offshore team counterpart with task scheduling and management
- Extensively worked on task management and code reviews with the enhancements and optimizations as needed
- Actively contributed to application development activities (DOCMAN, CTMS) and release management
Sr. Programmer Analyst
System Edge USA LLC
08.2008 - 12.2011
- Designed and developed Web applications and database development
- Worked on Visual studio TFS as a source control leveraging source code check-ins, tracking, and resolving work items with due diligence
- Implemented repository patterns with dependency injections over the Unity container at service layer to perform CRUD operations that encapsulate the database entities
- Active collaboration with cross teams and determine to prioritize the work-items and deliverables
- Enforced client-side validations using jQuery plugins with custom JavaScript and server-side validation over data annotations applied to partial entities (over generated POCO)
- Worked on security frameworks, cutting edge i.e. Enterprise Library Application blocks for application logging (windows/database logging), exception logging and application tracing
- Rendered troubleshooting and technical support. Participation in drafting technical documents, design documents
Education
Master of Science - Computer Science And Programming
KU Campus
India 05.2001 -
Skills
- Category: Frameworks, Tools
- Frameworks: NET Framework/Core, Entity Framework, Identity Framework
- Frontend: React, Angular, Node, jQuery, TypeScript, JavaScript, Bootstrap
- Programming: C#, VBNET, Java, TSQL
- Architecture: MVC, Microservices, RESTful API, WCF, DDD, TDD
- Cloud: Azure DevOps, CI/CD Pipelines, Kubernetes, NO SQL
- Databases: SQL Server, Oracle, MySQL, Cosmos
- Tools: Visual Studio, VS Code, Postman, JIRA, TFS, SVN
- Methodologies: Agile, Kanban, Scrum, Waterfall
- Cutting-edge: Application Log, Authentication and authorization, audit log
Strong communication skills
UI and UX design skills
Agile methodologies mastery
Coding
Web application development
Software design
Data visualization techniques
Deep learning implementation
Continuous integration and deployment
Cross-platform development
Solid database management
Efficient project management
APIs integration expertise
Excellent team leadership
Strong code optimization
Performance tuning expert
Version control systems
Effective software architecture
Frontend framework design
Object-oriented programming
Code analysis
Expertise in cloud computing
Project management
Software management
System integration
Compatibility testing
Development lifecycle management
DBMS
Software development proficiency
Cross-platform support
Code troubleshooting
Teamwork
Teamwork and collaboration
SQL analysis
JavaScript programming
Regression testing
Programming languages: java, C#, net, Python
Critical thinking
Team coordination
Effective communication
Team collaboration
Analytical thinking
Quick Glimpse
- 15 years of professional experience in applications design, architecture, leadership, continuous integration and delivery management
- Splendid experience with diversified roles/responsibilities being performed over variable domains i.e., Pharma, Health, Govt. licensing agencies and Telecom etc.
- Proven expertise with software development life cycle (SDLC) and versatile methodologies like Agile/scrum/kanban with efficiency and diligence
- Dynamic experience in Applications integrations and API programming with efficiency in performance and scalability with good handle on SOA
- Exceptional and savvy in change, release management with continuous integration and delivery with optimum support to meet the SLA’s and delivery windows
- Also experienced in application programming including .NET Framework and & .NET Core and efficient architecture and seamless integration with WinForms, ASP.NET Web, MVC, WCF, Web API, RESTful and SOA
- Optimum proficiency with design patterns, practices and principles, architectural patterns, methodologies and passionate in application design and programming
- Intimacy in RDBMS design, management and administration with SQL Server and Oracle with a detailed knowledge of performance and scalability and tuning
- Apposite experience in application logging, tracing and exceptions handling using diversified tools like Enterprise library application blocks and ELMAH integration
- Boundless expertise in collaborative development with good handle on various source controls like TFS, Git opensource with continuous code reviews
- Capability and caliber of performing Unit tests, Load and Stress tests and acceptance tests (Fitnesse) to measure application scalability, robustness, efficiency, and performance for a quality code
- Excellence in Leadership and management skills leading by example, proficiency in mentoring the team and a good listener with a passion in learning curve for the SME
- Versatile, Dynamic, and open to adapt changes and enhancements according to the business needs and demands with efficiency and efficacy
- Good exposure to automation in acceptance testing, CI/CD pipelines with efficiency in diligence with the deliverables
Accomplishments
- Achieved [Result] by completing [Task] with accuracy and efficiency.
- Collaborated with team of [Number] in the development of [Project name].
- Documented and resolved [Issue] which led to [Results].
- Achieved [Result] through effectively helping with [Task].
Timeline
Sr. Programmer Architect
Quantam Solutions, NTT Data Inc
04.2016 - 10.2025
Programmer architect
Evoke Technologies
11.2014 - 04.2016
Sr. Web Developer
NTT Data Corporation
10.2012 - 10.2014
Technical Lead
HCL America
01.2011 - 10.2012
Sr. Programmer Analyst
System Edge USA LLC
08.2008 - 12.2011
Master of Science - Computer Science And Programming
KU Campus
05.2001 -