.NET, SQL Server, mobile, AI and QA engineers in Sri Lanka, working as part of your team. Start with a few hours a week or take a developer full time. A senior engineer reviews the work, and the code is yours.
Start by the hour, and move to a dedicated developer when the work becomes steady. A defined piece of work can be quoted as a fixed price.
A developer works on your tasks for the hours you need each month.
A developer works full time on your project, as part of your team.
We take on the whole job and deliver it for an agreed price.
The same people who build and support our own client systems, on mature, well-supported technology.
Web and enterprise applications, APIs and back-office systems.
Database design, performance, data warehouses and reporting.
Cross-platform apps for staff, field teams and customers.
Chat assistants and search over your own documents and data.
Connecting SAP, ERPs, payment gateways and third-party APIs.
Test plans, regression testing and release checks.
Four steps, starting with a short message about what you need.
The skills, the hours a month and the systems involved.
We suggest a developer whose skills fit, and you talk to them before you decide.
The developer joins your tools and meetings and works on your tasks.
You get a timesheet every week and pay only for the hours on it.
Straight answers on cost, commitment and ownership.
Hourly work starts from USD 25 an hour, depending on the role and seniority. A full-time dedicated developer is quoted as a monthly rate, and a defined piece of work can be quoted as a fixed price.
Hourly engagements start at 40 hours a month. A dedicated developer works full time on your project.
Each developer keeps a timesheet with the date, the task and the time spent. You receive it every week and pay only for the hours on it.
C# and .NET, ASP.NET Core, Blazor, SQL Server, REST and SOAP APIs, SAP integration, cross-platform mobile apps, and AI work such as RAG assistants and LLM APIs. We also provide QA engineers for manual and automated testing.
A senior Avenstra engineer reviews what our developers deliver, so you get the team behind the developer and not only one person.
You do. Everything written for you is yours, including the source code and documentation.
Tell us the skills and the hours. We will reply by email with a suggestion and a rate.