CodeHaven Technologies

Our Work

Real projects.
Measurable results.

A selection of projects that show how we work — the problems we solve, the approach we take, and the outcomes we deliver.

Custom Software Development
Manufacturing8 months

ERP System for a Manufacturing Business

A mid-sized manufacturing company was running operations on spreadsheets and disconnected tools — inventory, production orders, and billing were all managed separately, leading to errors and delays.

The Challenge

The client needed a unified system to manage purchase orders, production scheduling, inventory tracking, and invoicing — all in one place, accessible to multiple departments.

Our Approach

We designed and built a custom ERP platform using .NET and SQL Server, with role-based access for management, warehouse staff, and accounts. The system integrated with their existing billing software via API.

Technologies Used

.NET / C#SQL ServerReactREST APIsAzure

Key Outcomes

Reduced order processing time by ~60%

Eliminated double-entry errors across departments

Real-time inventory visibility for warehouse team

Full audit trail for compliance and reporting

Discuss a similar project
Share
AI & Business Automation
Logistics3 months

Automated Document Processing for a Logistics Firm

A logistics company was manually processing hundreds of delivery notes, invoices, and customs documents every day — a time-consuming process prone to data entry errors.

The Challenge

Extract structured data from unstructured PDF documents (delivery notes, invoices) and route them automatically to the correct internal systems without manual intervention.

Our Approach

Built a Python-based document processing pipeline using LLM-powered extraction, with a review dashboard for exceptions. Documents are classified, data extracted, validated, and pushed to their ERP automatically.

Technologies Used

PythonOpenAI APILangChainFastAPIPostgreSQL

Key Outcomes

85% of documents processed without human review

Processing time reduced from 4 hours/day to under 30 minutes

Error rate dropped significantly on data entry

Staff redeployed to higher-value tasks

Discuss a similar project
Share
IT Consulting
Financial Services6 months

Legacy .NET Application Modernisation

A financial services firm had a critical internal application built on .NET Framework 4.5 — it was slow, difficult to maintain, and couldn't be deployed to the cloud without a full rewrite.

The Challenge

Migrate a 10-year-old monolithic .NET application to .NET 8, improve performance, and enable cloud deployment on Azure — without disrupting day-to-day operations.

Our Approach

Conducted a full architecture review, then led a phased migration: upgrading the framework, refactoring the data layer, introducing CI/CD pipelines, and deploying to Azure App Service with zero downtime.

Technologies Used

.NET 8Azure App ServiceAzure DevOpsSQL ServerEntity Framework

Key Outcomes

Application now runs on .NET 8 with full Azure deployment

Page load times improved by ~70%

CI/CD pipeline reduced deployment risk significantly

Maintenance cost reduced — codebase is now clean and documented

Discuss a similar project
Share
Training & Mentoring
Software / IT Services4 months

Full Stack Training Programme for a Development Team

A growing software company had hired several junior developers with strong academic backgrounds but limited real-world experience in .NET and React. They needed to get the team production-ready quickly.

The Challenge

Upskill 6 junior developers in .NET backend development, React frontend, SQL, and software engineering best practices — within a tight timeline and without pulling senior staff away from client work.

Our Approach

Designed and delivered a structured 16-week training programme combining weekly workshops, hands-on project work, code reviews, and one-on-one mentoring sessions. Each developer built a real internal tool as their capstone project.

Technologies Used

.NET / C#ReactTypeScriptSQL ServerGit / GitHub

Key Outcomes

All 6 developers contributing to production code within 4 months

Team adopted consistent coding standards and review practices

Two developers promoted to mid-level within 6 months of training

Company reduced reliance on external contractors

Discuss a similar project
Share

Start a Project

Your project could be next.

Whether it's a custom build, an automation challenge, or a team that needs upskilling — we'd love to hear about it.

Get in Touch

[email protected] · Rasipuram, Tamil Nadu