Senior Full-Stack Developer Open for Freelance Projects

Enterprise software engineering. Independent product builds.

4+ years designing and running high-throughput .NET Core backends, DB2/AS400 mainframe integrations, Android mobile solutions, and end-to-end full-stack architectures. Full-time enterprise SDE, available for select contract and product development work.

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DeveloperProfile.cs
public record EngineerProfile
{
  public string Name => "Pranjal Sharma";
  public string Location => "Delhi, India";
  public string Role => "SDE-1 (.NET Core / DB2 AS400)";
  public string[] PrimaryFocus => new[]
  {
    ".NET Core High-Throughput APIs",
    "Native Android & Mobile Solutions",
    "Enterprise Database Optimization",
    "Full-Stack Web Deployments"
  };
  // Status: Active enterprise engineer + freelance architect
}
// Freelance & Contract Capabilities

What I build for clients & startups

.NET Backend & APIs

High-concurrency RESTful APIs, microservices, and robust backend logic designed for resilience, clean architecture, and low-latency processing.

Android & Mobile Apps

Native Android and responsive cross-platform apps built with secure API handshakes, offline storage, and modern interface design.

Full-Stack Web Systems

Complete custom portals, business management apps, and dashboard platforms built with modern Angular or lightweight frontend stacks.

Database & Query Tuning

Relational schema architecture, complex T-SQL optimization, and automated audit reporting pipelines in SQL Server and DB2.

// Engineering Toolbox

Technical proficiency

Backend & Runtime

C# .NET Core Web API ASP.NET MVC Entity Framework ADO.NET ASP.NET Web Forms

Data & Analytics

MS SQL Server IBM DB2 / AS400 T-SQL Crystal Reports Stored Procedures Index Tuning

Mobile & Frontend

Android (Java/Kotlin) Angular TypeScript JavaScript (ES6+) Bootstrap HTML5 / CSS3

Architecture

OOP / SOLID REST Architecture Microservices Agile / Scrum Git / GitHub
// Career Progression

Engineering experience

SDE-1 (.NET Core / DB2 AS400)
Pramerica Life Insurance • Gurugram, India
June 2025 — Present
  • Spearhead the development and enhancement of core life insurance web applications managing policy administration, premium collections, and claims processing.
  • Design and integrate robust middleware Web APIs to securely interface modern web portals with core IBM DB2 / AS400 mainframe architectures.
  • Optimize mission-critical SQL queries, indexes, and stored procedures across multi-million record transactional databases, reducing latency by over 25%.
  • Implement strict underwriting workflow automation, ensuring end-to-end data integrity and regulatory compliance.
Full-Stack .NET Developer
7Techies • India
March 2023 — June 2025
  • Delivered full-cycle enterprise web solutions, custom CRM portals, and accreditation management platforms using ASP.NET Core MVC, C#, and SQL Server.
  • Designed and deployed automated reporting pipelines leveraging Crystal Reports, eliminating hundreds of hours of manual audit preparation.
  • Constructed responsive, interactive web interfaces with Angular, Bootstrap, and jQuery, improving user engagement and cross-device compatibility.
  • Spearheaded client requirement workshops, translating functional business requirements into technical blueprints and API contracts.
.NET Engineering Trainee
Dynamic Edge • India
March 2022 — December 2022
  • Completed intensive, hands-on production training focusing on C#, OOP concepts, relational database modeling, ADO.NET, and ASP.NET Web Forms.
  • Assisted senior engineers in bug fixes, unit testing, and stored procedure writing for active client-facing web portals.
// Production Deliverables

Key projects & enterprise systems

Insurance Core Engine

1. GRADATIM IG

High-throughput enterprise policy management platform managing policy issuance, premium renewals, and claim tracking for life insurance operations.

  • Engineered backend service layer handling high concurrency and asynchronous policy retrieval directly from AS400 core databases.
  • Implemented validation pipelines to streamline claim intimation, reducing manual review bottlenecks for branch agents.
  • Constructed unified REST endpoints consumed by underwriting teams and external service partners.
.NET Web API IBM DB2 / AS400 SQL Server
Fintech & Governance

2. Enterprise Payment & Corporate Budget Management

Multi-tier financial management portal handling corporate budget allocation, vendor disbursement, and fiscal audit compliance.

  • Designed interactive Angular dashboards for real-time fund tracking, departmental budget limits, and expenditure approvals.
  • Automated voucher disbursals and invoice reconciliation reports using parameterized Crystal Reports.
  • Incorporated role-based access control (RBAC) and audit-trail logging to adhere to enterprise security protocols.
.NET Core Angular Web API IBM DB2 Crystal Reports
Compliance Engine

3. National Accreditation Workflow (NABL & SCF)

Statutory compliance and laboratory accreditation platform streamlining specimen tracking and ISO audit validation.

  • Built complete sample intake logistics, barcoding interfaces, and multi-stage verification workflows.
  • Architected relational schemas and triggers ensuring data immutability and regulatory compliance for medical testing labs.
ASP.NET MVC ADO.NET SQL Server Bootstrap
Healthcare Informatics

4. Hospital & Diagnostic Laboratory Information System

Integrated clinical software suite facilitating doctor scheduling, patient admission, and laboratory report delivery.

  • Developed modules for automated pathology report generation, invoice printing, and pharmacy inventory sync.
  • Created formatted multi-page Crystal Reports delivering clean patient discharge summaries and diagnostic slips.
ASP.NET Web Forms C# Crystal Reports MS SQL
Commercial Products (Freelance)

5. Production Commercial Deployments

Independent client solutions delivered end-to-end from architectural design to live production hosting.

Feelfreefinance.in

Visit Live

Financial consultation website featuring custom financial calculators, lead capture systems, and responsive layout.

Fintech Lead Capture

Zomestays.com

Visit Live

Travel and property rental discovery platform featuring location filters, booking inquiry workflows, and modern UI.

Travel & Booking Responsive UI
// Formal Education

Academic background

Master of Computer Applications (MCA)

Dr. A.P.J. Abdul Kalam Technical University (AKTU)
2020 – 2022 • First Class Honors (80% Aggregate)

Bachelor of Science (B.Sc.)

Chhatrapati Shahu Ji Maharaj University (CSJM), Kanpur
2016 – 2019 • First Division (60% Aggregate)
// Certifications

Credentials & training

Enterprise .NET Application Development

Technical Specialization
Focused on design patterns, Web APIs, and high-throughput backend services.

Course on Computer Concepts (CCC)

NIELIT
National credential in computing fundamentals and data networks.

1-Year Diploma in Vocal Music

Bhatkhande Music University
Fine arts & classical cultural qualification.

Let's build your next application.

Have a software product idea, need an enterprise .NET architecture, or looking to develop an Android/mobile solution? Send the details below and the message goes directly to my personal inbox.

pranjal.sharmaps144@gmail.com +91 6394216542 LinkedIn Profile
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