Senior System/ERP Software Developer (VB.NET, C#, ASP.NET Core)

SHAIVAL SHIRISHBHAI SOLANKI

Senior Software Developer · Enterprise ERP Specialist · ASP.NET Core Web API Architect

REMOTE HYBRID ON-SITE

+91-972******* / 987-***-**** **************@*****.*** Vadodara, Gujarat, India – 390019

LinkedIn: linkedin.com/in/shaival-solanki-9a2242389 Open to Global Opportunities Worldwide

P R O F E S S I O N A L S U M M A R Y

Results-driven Senior Software Developer with 6+ years of experience delivering enterprise-grade Windows Applications and ASP.NET Core Web API solutions for complex business environments. Deep expertise in ERP platform engineering, manufacturing systems integration, 3-Tier Architecture deployment, distributed database synchronization, SQL Server optimization, and AWS database integration. Security-first developer specializing in AES security implementation and RBAC authorization. Proven in delivering 15+ module ERP systems, REST API architectures, and DevExpress WinForms enterprise UIs from architecture to global deployment. Available for Remote, Hybrid, or On-site roles with world-class companies.

W O R K M O D E & G L O B A L A V A I L A B I L I T Y

REMOTE

Full-time or contract remote work.

Available across all timezones. Strong

async communication.

HYBRID

Flexible in-office / remote split.

Adaptable to any hybrid schedule set

by the employer.

ON-SITE

Open to full relocation globally —

India, Gulf, Europe, USA, Canada,

Australia & beyond.

K E Y D O M A I N C O V E R A G E — A T S K E Y W O R D M A T R I X

Enterprise App Dev ERP Platform Engineering Manufacturing Systems Integ.

Distributed DB Sync REST API Architecture RBAC Authorization

AES Security Implementation DevExpress WinForms UI SQL Server Optimization

3-Tier Architecture Deployment AWS Database Integration Swagger API Documentation

T E C H N I C A L S K I L L S

Languages VB.NET · C# · SQL · LINQ · T-SQL · JSON · XML Frameworks ASP.NET Core Web API 8.0 / 10.0 · DevExpress WinForms · DevExpress XtraReports

· DevExpress Dashboards

Databases SQL Server 2008 / 2012 / 2022 / 2025 · AWS RDS · Stored Procedures · Indexed Views · Query Optimization

Architecture 3-Tier Architecture · RESTful API Design · Microservices API Layer · MVC Pattern · N-Tier Design

Security AES Encryption (UTF-8) · RBAC Authorization · JWT Token Auth · Tokenized Email · Role-Scoped Endpoints

Cloud & Sync AWS Cloud Database · Distributed DB Synchronization · AWS RDS · Multi-Branch Real-Time Sync

API Tooling Swagger UI · Scalar · REST API Documentation · Endpoint Auth Testing · API Versioning

Dev Tools Visual Studio 2026 · SSMS · Git · DevExpress Suite · MS Office · Tally 9 ERP Methodologies Full SDLC · Agile · Legacy Data Migration · Client Deployment · Technical Support · Code Review

P R O F E S S I O N A L E X P E R I E N C E

ASP.NET Core Web API Developer

3i Web Solutions Sep 2025 – Apr 2026 (Current)

Vadodara, India · Remote / On-site

Project: Amatra Web API — Upgrade ASP.NET Core 8.0 10.0 Led the full REST API architecture migration from ASP.NET Core 8.0 to 10.0 on Visual Studio 2026 and SQL Server 2025. Maintained strict 3-Tier Architecture deployment throughout the upgrade cycle with zero regression.

Tech Stack: ASP.NET Core 10.0, C#, SQL Server 2025, AWS Cloud, LINQ, AES Encryption, Swagger, Scalar, 3-Tier Architecture, Visual Studio 2026

Duration: 09/2025 – 04/2026

Upgraded REST API from v8.0 to v10.0 — zero endpoint regression across all service modules

Enforced 3-Tier Architecture deployment separating Presentation, Business Logic, and Data layers

Optimized LINQ queries and T-SQL stored procedures — 30%+ improvement in response time

Enhanced AES security implementation for all data transmission and token generation layers

Configured Swagger API documentation + Scalar with full RBAC authorization integration Senior Software Developer — C# & VB.NET

Solution One ERP Private Ltd. Jan 2023 – Sep 2025

Vadodara, India · On-site / Hybrid

Project: Solution One Addon2 — 15+ Module Enterprise ERP Platform Architected and delivered a comprehensive enterprise application centralizing manufacturing systems integration, supply chain, finance, and engineering. Integrated 15+ specialized modules into a single unified ERP using DevExpress WinForms enterprise UI and SQL Server optimization.

Tech Stack: VB.NET, C#, SQL Server 2022, DevExpress WinForms, DevExpress XtraReports & Dashboards, LINQ, AES Encryption, RBAC, 3-Tier Architecture

Duration: 01/2023 – 09/2025

Engineered 15+ production ERP modules: Manufacturing, Supply Chain, Finance, Procurement & Logistics

Built RBAC authorization system — module-level and function-level role-scoped access control

Implemented ECN Global Changes module for system-wide engineering change propagation across all product lines

Developed Dynamic BOM Management (ECN 1.2) — live runtime Add / Update / Delete Bill of Materials

Built Change Serial No. utility — cascading serial number migration across all child database records

Created Physical Stock vs. System Stock reconciliation for real-time warehouse discrepancy detection

Engineered Workflow Management for routing PDF, Excel, and image files through approval workflows

Achieved SQL Server optimization via indexed views, stored procedures, and LINQ query tuning

Implemented Dynamic Report Excel Upload — automated bulk data parsing and report generation

Delivered full SDLC: architecture development testing client deployment technical support VB.NET & ASP.NET Core Developer

Codewing Technology Pvt. Ltd. Dec 2022 – Dec 2023

Vadodara, India · Hybrid / Remote

Project: Amatra Application — REST API Architecture Designed and built a secure, scalable REST API architecture for the Amatra enterprise application. Delivered full backend including RBAC authorization, AES security implementation, and Swagger API documentation.

Tech Stack: ASP.NET Core 8.0, C#, SQL Server, Swagger UI, Scalar, JWT, AES Encryption, 3-Tier Architecture, REST API

Duration: 12/2022 – 12/2023

Architected RESTful Web API following REST API architecture best practices — clean separation of concerns

Implemented JWT-based RBAC authorization with role-scoped endpoint access control per user type

Built tokenized Forgot/Reset Password email flow with AES security implementation for token generation

Configured Swagger API documentation with integrated RBAC authorization and Scalar endpoint testing

Developed automated unique request number generation as a reusable service module VB.NET Developer — Windows Application

3i Web Solutions Oct 2019 – Nov 2022

Vadodara, India · On-site

Project: 3i POS (Point of Sale) — Enterprise Windows Application Built a full-featured Point of Sale enterprise application from scratch using 3-Tier Architecture deployment and AWS database integration with distributed database synchronization across multiple branches.

Tech Stack: VB.NET, SQL Server 2008, AWS Cloud Database, DevExpress WinForms, DevExpress XtraReports, LINQ, AES Encryption, 3-Tier Architecture

Duration: 10/2019 – 04/2021

Engineered complete 3-Tier Architecture deployment — database schema to DevExpress WinForms enterprise UI

Implemented AWS database integration with real-time distributed database synchronization across branches

Built AES security implementation for role-based user authentication and session lifecycle management

Designed DevExpress WinForms enterprise UI: Grid Controls, Lookup Edits, Search Edits, Dashboards

Developed End-User Customize Report Designer via DevExpress XtraReports with LINQ + stored procedures

Project: 3i Garments — Multi-Company ERP Software Engineered a fully customizable ERP for the garments industry with multi-company, multi-unit setup, AWS database integration, distributed database synchronization, and full legacy data migration.

Tech Stack: VB.NET, SQL Server 2012, AWS Cloud Database, 3-Tier Architecture, LINQ

Duration: 11/2021 – 11/2022

Built multi-company, multi-unit ERP with AWS database integration and real-time cross-location sync

Complex table-wise transactions via strict 3-Tier Architecture — fully bypassing stored procedures

Managed legacy data migration with zero data loss and full audit trail verification

E A R L I E R C A R E E R E X P E R I E N C E

Industrial Engineer / Contractor

L&T (Larsen & Toubro) Jun 2016 – Sep 2019

India · On-site

3-year industrial contract. Built foundational skills in systematic process execution, documentation, and cross-functional team coordination.

Apprentice Trainee — Electrician

ABB Limited, Maneja Apr 2013 – Apr 2016

Vadodara, India · On-site

NCVT Apprenticeship (Score: 67.88%) + 2-year industrial training. Hands-on expertise in electrical systems and precision engineering standards.

E D U C A T I O N & Q U A L I F I C A T I O N S Qualification Institution / Board Score Year

Diploma – Information

Technology

Parul Polytechnic Institute 8.2 SPI 2010

ITI Electrician – NCVT N.C.V.T. 72.56% 2009

H.S.C. (12th Grade) GSEB, Gujarat 46.00% 2009

S.S.C. (10th Grade) GSEB, Gujarat 45.71% 2005

MIT – Computer Education Infosoft Computer Education Completed 2010

P R O F E S S I O N A L S T R E N G T H S & G L O B A L R E A D I N E S S

6+ years — enterprise Windows App & ASP.NET

Core Web API

4+ full-lifecycle ERP platforms delivered end-to- end

Expert: AES security + RBAC across all platforms

SQL Server optimization: indexes, procedures,

LINQ

REST API architecture: design Swagger

production

DevExpress WinForms enterprise UI — 15+

complex modules

AWS database integration + distributed DB

synchronization

Manufacturing systems integration — deep

domain knowledge

Full SDLC: architecture deployment client

support

Remote / Hybrid / On-site — available globally

worldwide

L A N G U A G E S

English

Professional Working Proficiency

Hindi

Fluent

Gujarati

Native / Mother Tongue

D E C L A R A T I O N

I hereby declare that all information provided in this curriculum vitae is true, complete, and accurate to the best of my knowledge and belief. I am fully prepared to provide supporting documents upon request. Place: Vadodara, Gujarat, India · Date: May 2026

Solanki Shaival Shirishbhai

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