Headline

Senior Dynamics 365 Business Central Technical Consultant | AL Language & Extensions Expert | Hybrid Full-Stack Engineer (Angular v12/v17 & Ionic) | Enterprise ERP Integrations & Custom Web APIs

About

I'm a Dynamics 365 Business Central Technical Consultant and Full-Stack Engineer with 5 years of enterprise software experience — 3 spent exclusively architecting AL Extensions, custom APIs, and ERP automation for international clients across banking, renewable energy, and manufacturing. My defining edge is hybrid: I operate across the full technology stack — from deep BC extension development in AL and C/AL, all the way to building Angular v17 and Ionic frontends that consume live Business Central data through custom OData and REST APIs. Most consultants stop at the ERP boundary. I own everything on both sides of it. That dual capability has driven measurable outcomes at scale. At Hong Leong Bank, I engineered a 3-stage Employee Claim Approval engine using AL EventSubscribers with zero disruption to standard ledger postings. At Cenergi, I architected an end-to-end automated procurement matrix — from Purchase Requisitions through Bid Collection to PO conversion — eliminating manual handoffs entirely. Across all engagements, my workflow automation extensions have consistently reduced operational processing times by 70%. I also built and scaled a Government Grievance mobile application on Angular + Ionic + Firebase that now serves 10,000+ active users in production. Core Technical Stack: D365 Business Central: AL Language · C/AL · Tables · Pages · PageExtensions · TableExtensions · Codeunits · EventSubscribers · Report Layouts (RDLC/Word) · Data Migration · Version Upgrades APIs & Integration: Custom OData APIs · REST Web Services · SOAP · Table APIs · Postman · Real-time ERP-to-Web Sync Frontend & Mobile: Angular v12/v17 · Ionic v3/v5 · TypeScript · JavaScript · HTML5 · SCSS · Bootstrap 4/5 Cloud & DevOps: Firebase Auth · Firebase Cloud Messaging (FCM) · Git · GitHub · VS Code I'm actively targeting Senior BC Consultant, Solution Architect, or Technical Lead roles with Big 4 consultancies, Microsoft Gold Partners, or enterprise IT firms in Kolkata — Salt Lake Sector V / New Town preferred. If you're scaling a Dynamics practice and need someone who can architect the ERP core and own the integration layer simultaneously, let's talk.

Location

Ranaghat

Work experience

Senior Technical Consultant & Full-Stack Developer at TecSA, Sep 2021 - Present · 4 yrs 10 mos, Federal Territory of Kuala Lumpur, Malaysia, Architect and engineer scalable Microsoft Dynamics 365 Business Central ERP extensions and custom full-stack web integrations for a portfolio of international corporate clients. Key Enterprise Business Central Deliverables: • Procurement Automation (Cenergi): Designed and deployed an automated procurement matrix in AL language, executing automated data transitions from initial Purchase Requisitions through Bid Collection workflows to final PO generation. • Advanced Claims Engine (Hong Leong Bank): Engineered an upgrade-safe, 3-stage custom Employee Claim Approval workflow utilizing optimized EventSubscribers and custom Codeunits to protect standard ledger post stability. • Cost Ledger Architecture (Pacific Oleo): Developed a custom, formula-driven Production Journal Costing module integrated tightly into core procurement modules for precision inventory and item costing metrics. • Workflow Optimization: Delivered structural system modifications across core transaction pipelines, reducing manual processing times by 70%. Full-Stack & API Integration Deliverables: • Real-Time Data Bridges: Designed, tested, and published high-performance custom Query and Table APIs to maintain seamless, bi-directional, real-time data synchronization between backend ERP data layers and external web infrastructures. • Companion Applications: Engineered responsive cross-platform web and mobile utilities using Angular (v12/v17) and Ionic frameworks tied directly to custom Business Central REST web services. • Citizen Infrastructure: Deployed a scalable Government Grievance Mobile Application running Firebase Authentication and FCM push systems, successfully maintaining performance for a user base exceeding 10,000+ active profiles.

Education

Bachelor of Technology, Comouter Science and Engineering, Academy of Technology

Polytechnic Diploma, Computer Science, Elite Polytechnic Institute