Contract & Forward-Deployed Engineering by Sineth MaddumaContract & Forward-Deployed Engineering by Sineth Madduma
Contract & Forward-Deployed EngineeringSineth Madduma
Cover image for Contract & Forward-Deployed Engineering

Outcome

An engineer inside your team for work that doesn't fit a fixed package: an AI feature that has to fit your codebase, requirements that move week to week, or extra hands on your roadmap.

Tracks and rates

Software Engineer: $65–100/hour. Product and platform work in TypeScript, Python and Next.js.
AI Operator: $65–85/hour. Running, reviewing and tuning agents and automations, handling exceptions and reporting.
Forward-Deployed Engineer: $90–125/hour. Getting an AI system from pilot into production in your environment.
AI Systems Engineer: $90–130/hour. Agent architecture, evaluation, retrieval and infrastructure.
Technical Consultant: custom quote. Reviews, architecture decisions and model or vendor choices.
The rate sits lower in the range for reserved capacity and clear scope, and higher for ad-hoc hours and tight deadlines. We agree it before work starts.

Ways to work

Hourly: a first block of at least 10 hours, then as needed
Fixed blocks: 20 or 40 hours, prepaid, used within 60 days. Unused hours are refunded.
Monthly: Engineering Support from $1,000/month for 12 reserved hours
Agency subcontracting: I work under your agency's brand or alongside your team
Technical operations: the AI Operator track, or Managed Automation from $500/month

Terms

Availability: weekly hours and an overlap window with your core hours, written into the agreement
Time reporting: a weekly time log in 15-minute increments, by task
Deliverables: code, docs and tests in your repositories through your normal review process
IP: you own the work product I create for you once it's paid for. I keep my pre-existing generic tools and tell you before I use any.
Access: your accounts, least privilege, no shared passwords. Access is removed at the end.
Communication: a weekly written update and an optional weekly call
Response: messages answered within one working day. No on-call or out-of-hours cover unless priced.
Termination: 7 days' written notice for hourly and weekly work, 30 days for monthly. Hours worked are paid; unused prepaid hours are refunded.
Change requests: hourly work follows your priorities. Fixed blocks change only by written agreement.

Not included

On-call or out-of-hours cover unless priced, third-party tools, hosting and API fees, and the obligations of an employee. I work as an independent contractor.

What I need from you

An intro call about the work, your stack and how your team operates
One person who sets priorities and reviews my work
Access through accounts you control
A first goal for the first two weeks

Done when

Each week, the update shows what was agreed, what shipped and what's blocked, and the time log matches the invoice. At the end, you get the handover note.

How long

You choose the length. The first block is at least 10 hours, reserved weekly capacity runs in 4-week minimums, and fixed blocks are used within 60 days. We agree the start date and weekly hours in writing after the intro call.

If it's bigger or more complicated

If the work grows past the first goal, we agree the next block or move to reserved weekly capacity. If it turns out to need forward-deployed or AI systems work rather than general engineering, I say so and we agree the track and rate in writing before those hours start. The rate never changes on hours already agreed.

Fixed-price alternatives

Well-defined pieces are often cheaper as packages: AI Workflow Pilot $750, Repository Health Review $400, Premium Landing Page $750, Self-Hosted Agent Setup $600.

Example projects

AI Agent Run Debugger (Prototype: new screens for my public Python runtime, which has 525 passing tests; runs shown are illustrative)
Codebase Audit of an Open-Source Python Runtime (Implemented: a real audit of my own public repository, every finding cited to a file and line)
AI Agent Mission Control (Concept: an interface for two orchestration specs I wrote; no code behind it yet; illustrative data)

Next step

Message me on Contra with the work, your stack and the hours a week you need. I'll reply within two working days to set up an intro call.
FAQs

Starting at$125 /hr
Tags
Docker
Next.js
PostgreSQL
Python
TypeScript
AI Engineer
Software Engineer
Professional Services
Service provided by
Sineth Madduma London, UK
1
Followers
Contract & Forward-Deployed EngineeringSineth Madduma
Starting at$125 /hr
Tags
Docker
Next.js
PostgreSQL
Python
TypeScript
AI Engineer
Software Engineer
Professional Services
Cover image for Contract & Forward-Deployed Engineering

Outcome

An engineer inside your team for work that doesn't fit a fixed package: an AI feature that has to fit your codebase, requirements that move week to week, or extra hands on your roadmap.

Tracks and rates

Software Engineer: $65–100/hour. Product and platform work in TypeScript, Python and Next.js.
AI Operator: $65–85/hour. Running, reviewing and tuning agents and automations, handling exceptions and reporting.
Forward-Deployed Engineer: $90–125/hour. Getting an AI system from pilot into production in your environment.
AI Systems Engineer: $90–130/hour. Agent architecture, evaluation, retrieval and infrastructure.
Technical Consultant: custom quote. Reviews, architecture decisions and model or vendor choices.
The rate sits lower in the range for reserved capacity and clear scope, and higher for ad-hoc hours and tight deadlines. We agree it before work starts.

Ways to work

Hourly: a first block of at least 10 hours, then as needed
Fixed blocks: 20 or 40 hours, prepaid, used within 60 days. Unused hours are refunded.
Monthly: Engineering Support from $1,000/month for 12 reserved hours
Agency subcontracting: I work under your agency's brand or alongside your team
Technical operations: the AI Operator track, or Managed Automation from $500/month

Terms

Availability: weekly hours and an overlap window with your core hours, written into the agreement
Time reporting: a weekly time log in 15-minute increments, by task
Deliverables: code, docs and tests in your repositories through your normal review process
IP: you own the work product I create for you once it's paid for. I keep my pre-existing generic tools and tell you before I use any.
Access: your accounts, least privilege, no shared passwords. Access is removed at the end.
Communication: a weekly written update and an optional weekly call
Response: messages answered within one working day. No on-call or out-of-hours cover unless priced.
Termination: 7 days' written notice for hourly and weekly work, 30 days for monthly. Hours worked are paid; unused prepaid hours are refunded.
Change requests: hourly work follows your priorities. Fixed blocks change only by written agreement.

Not included

On-call or out-of-hours cover unless priced, third-party tools, hosting and API fees, and the obligations of an employee. I work as an independent contractor.

What I need from you

An intro call about the work, your stack and how your team operates
One person who sets priorities and reviews my work
Access through accounts you control
A first goal for the first two weeks

Done when

Each week, the update shows what was agreed, what shipped and what's blocked, and the time log matches the invoice. At the end, you get the handover note.

How long

You choose the length. The first block is at least 10 hours, reserved weekly capacity runs in 4-week minimums, and fixed blocks are used within 60 days. We agree the start date and weekly hours in writing after the intro call.

If it's bigger or more complicated

If the work grows past the first goal, we agree the next block or move to reserved weekly capacity. If it turns out to need forward-deployed or AI systems work rather than general engineering, I say so and we agree the track and rate in writing before those hours start. The rate never changes on hours already agreed.

Fixed-price alternatives

Well-defined pieces are often cheaper as packages: AI Workflow Pilot $750, Repository Health Review $400, Premium Landing Page $750, Self-Hosted Agent Setup $600.

Example projects

AI Agent Run Debugger (Prototype: new screens for my public Python runtime, which has 525 passing tests; runs shown are illustrative)
Codebase Audit of an Open-Source Python Runtime (Implemented: a real audit of my own public repository, every finding cited to a file and line)
AI Agent Mission Control (Concept: an interface for two orchestration specs I wrote; no code behind it yet; illustrative data)

Next step

Message me on Contra with the work, your stack and the hours a week you need. I'll reply within two working days to set up an intro call.
FAQs

$125 /hr