Available for enterprise opportunities

Hi, I'm Abhijit Ahire

Software Engineer specializing in enterprise utility platforms, workflow automation, backend systems, database optimization, and production-grade web applications.

Building scalable business applications using ASP.NET MVC, C#, PostgreSQL, SQL Server, Web APIs, and enterprise workflow systems.

Enterprise ApplicationsDatabase OptimizationWeb API DevelopmentReporting SystemsWorkflow AutomationProduction Support
3+ Years ExperienceThane, MaharashtraEnterprise Scale
Abhijit Ahire — Software Engineer

currently

Building enterprise utility platforms

— About

Engineer behind the systems

I'm a Software Engineer with 3+ years of hands-on experience building enterprise web applications, utility management systems, and consumer self-service portals used in production every day.

My day-to-day spans backend-focused development, grievance management platforms, approval workflows, reporting dashboards, and transactional systems — built with ASP.NET MVC, C#, Web API, and relational databases like PostgreSQL, Oracle, and SQL Server.

I spend a lot of time on database optimization, API integrations, production issue debugging, and the unglamorous discipline of making sure business-critical workflows stay reliable under real load.

3+

Years

Enterprise

Focus

Backend

Heavy

ASP.NET MVC & C#

Enterprise web apps, Web API, ADO.NET, clean backend architecture

Database Engineering

PostgreSQL, Oracle, SQL Server — query tuning, stored procs, functions

Web Stack

JavaScript, jQuery, Ajax, HTML, CSS for transactional interfaces

Workflow Automation

Approval workflows, grievance escalation, document management

Utility Platforms

Billing, consumer self-service, complaint and service request systems

Production Support

Live debugging, performance tuning, transactional system hardening

— Experience

The journey so far

Enterprise software development across utility platforms, workflow systems, and production-grade backend services.

Software Engineer

Elink Software Technologies PVT LTD

Aug 2022 — Present
  • Developing and maintaining enterprise web applications using ASP.NET MVC, C#, PostgreSQL, Oracle, and SQL Server
  • Building utility management and workflow automation systems
  • Developing consumer self-service portals and grievance management modules
  • Creating and consuming Web APIs and backend services
  • Optimizing SQL queries and improving system performance
  • Handling production support and debugging live issues
  • Designing reporting dashboards and operational reports
  • Working on document management and approval workflows
  • Integrating external systems using Webhooks and APIs
  • Coordinating with cross-functional teams for system integrations
  • Enhancing database efficiency and transactional workflows
  • Developing scalable backend business logic

— Projects

Selected enterprise systems

Production-grade utility, workflow, and consumer platforms built and maintained end-to-end.

Utility Billing & Consumer Management Platform

Enterprise utility platform managing consumer accounts, billing cycles, payments, and service requests at scale.

Modules
Consumer master • Billing cycles • Payments • Service requests
Backend
ASP.NET MVC controllers, C# business services, transactional billing logic
Database
PostgreSQL schemas, stored procedures, indexing and query tuning
Reporting
Billing summaries, collection reports, consumer ledger statements
APIs
Web APIs for payment gateways and internal service consumers
ASP.NET MVCC#PostgreSQLWeb API
Enterprise Workflow Automation System

Configurable workflow engine for approval chains, document routing, and inter-department task handoffs.

Modules
Workflow designer • Approval queues • SLA tracking • Audit trail
Backend
Rule-driven state machine in C#, role-based action handlers, async processors
Database
SQL Server schema for workflow state, history, and escalations
Reporting
Pending approvals, turnaround time, bottleneck analysis
APIs
REST APIs for triggering and observing workflow events from other systems
ASP.NET MVCC#SQL ServerjQuery
Consumer Grievance Redressal Platform

End-to-end grievance management — registration, categorization, escalation, and resolution tracking.

Modules
Complaint intake • Category routing • Escalation matrix • Resolution log
Backend
ASP.NET MVC + Web API services for complaint lifecycle and SLA enforcement
Database
Oracle/PostgreSQL tables with indexed search across complaint history
Reporting
Daily complaint statistics, ageing reports, department-wise dashboards
APIs
Webhook callbacks to notification systems and external escalation channels
ASP.NET MVCC#OracleWeb API
Reporting & Analytics Dashboard

Operational reporting suite consolidating billing, complaints, and field operations into one dashboard.

Modules
KPI dashboards • Drill-down reports • Scheduled exports • Filters & segments
Backend
C# report services, parameterized queries, caching for heavy aggregations
Database
PostgreSQL views, materialized rollups, and tuned indexes
Reporting
Crystal Reports + interactive HTML dashboards with export to Excel/PDF
APIs
Internal Web APIs feeding charts and exports
ASP.NET MVCCrystal ReportsPostgreSQLJavaScript
WhatsApp Notification & Chatbot System

Automated consumer notifications and conversational chatbot delivering bills, complaint updates, and self-service.

Modules
Template messaging • Chatbot flows • Webhook listener • Opt-in management
Backend
C# webhook handlers, async message dispatcher, retry & failure logging
Database
Message logs, delivery state, and consumer mapping in SQL Server
Reporting
Delivery success, opt-in metrics, and conversation funnel reports
APIs
WhatsApp Business API integration via Webhooks and outbound Web APIs
ASP.NET MVCC#SQL ServerWebhooks

— Key Features

Enterprise capabilities I build

Production modules shipped across utility and workflow platforms.

Consumer Self-Service Platform

  • Online bill viewing
  • Complaint registration
  • Request tracking
  • Service management

Workflow & Complaint Management

  • Grievance workflows
  • Escalation handling
  • Operational tracking
  • Service request processing

WhatsApp Automation System

  • Chatbot automation
  • Webhook integration
  • Automated notifications
  • Consumer interaction handling

Reporting & Dashboard System

  • Operational dashboards
  • Billing analytics
  • Complaint statistics
  • Export reports

Document & Approval System

  • Digital document workflows
  • Approval management
  • Secure verification modules

— Skills

Tools of the trade

Backend-heavy stack centered on .NET, relational databases, and enterprise web tooling.

Backend

C#
ASP.NET
ASP.NET MVC
Web API
ADO.NET

Frontend

HTML
CSS
JavaScript
jQuery
Ajax

Database

PostgreSQL
SQL Server
Oracle
Query Optimization
Stored Procedures
Functions
Performance Tuning

Tools

Visual Studio
VS Code
TFS
Crystal Reports
Figma
pgAdmin

— Technical Highlights

What I work on, day to day

Backend-heavy, production-oriented engineering across enterprise systems.

Web API Development

Designing and consuming REST APIs for internal and external integrations.

Webhook Integration

Reliable event-driven integrations with retries and audit logging.

WhatsApp Chatbot Automation

Conversational flows and automated notifications over WhatsApp Business API.

Database Optimization

Query tuning, indexing, stored procedures, and performance tuning.

Reporting Systems

Operational dashboards and exportable reports built on real workloads.

Workflow Automation

Approval chains, escalation logic, and document routing engines.

Production Support

Live issue debugging, root cause analysis, and resilient fixes.

Enterprise Utility Platforms

Billing, consumer self-service, and grievance management at scale.

— Achievement

Best Performer of the Year (2023 – 2024)

Recognized as Best Performer of the Year for delivering high-impact enterprise features and improving system performance across utility and workflow platforms.

Currently Open to Opportunities

— Professional Contact

Let's build something great

Feel free to reach out for collaborations, enterprise development opportunities, or technical discussions.

LinkedIn

Let's Connect Professionally

Open my LinkedIn profile for professional networking, opportunities, and collaborations.

/in/abhijitdevtechui

Open LinkedIn

Email

Email Me

For business inquiries, collaborations, or project discussions.

ahireabhijitm@gmail.com

Send Email

Phone

Call or WhatsApp

Available for professional discussions and opportunities.

+91 9130505364

Contact Now
Connect on LinkedIn