Connect solo climatetech devs with enterprise carbon tracking clients instantly.
Freelance climatetech developers struggle to find consistent clients for carbon tracking apps because enterprises prefer established agencies over solo freelancers.
CarbonMatch is a niche marketplace where freelance developers showcase carbon tracking portfolios and get matched with enterprises seeking specialized apps. It verifies dev expertise via GitHub integrations and provides client leads vetted for budget and urgency. Solo devs win more projects by appearing in a trusted, climate-focused network that bypasses general freelance sites.
Solo freelance climatetech developers building carbon tracking apps
Exclusive focus on carbon tracking projects with AI-matched leads and agency-style profile enhancements.
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Create enhanced profiles with carbon project showcases and GitHub links.
AI matches devs to enterprise leads based on skills and project needs.
Submit customized bids with one-click templates.
In-app messaging for project discussions.
Automated badges for verified carbon app experience.
Track bid success and lead views.
Secure milestone payments.
Pre-built templates for carbon app demos.
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| text | No | |
| github_url | text | Yes |
| is_freelancer | bool | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| title | text | No |
| description | text | No |
| budget | int | Yes |
| posted_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| amount | int | No |
| status | text | No |
| created_at | timestamp | No |
Relationships:
/api/leadsFetch matched project leads
/api/bidsSubmit a bid on a project
/api/profileUpdate user profile
/api/chatsGet chat messages
No bids
10 active projects
Unlimited
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 100 | 5% | $150 | $1,800 |
| Month 6 | 500 | 10% | $1,500 | $18,000 |
Skip agencies—get matched to high-budget projects on the only marketplace for climatetech freelancers.
Post in r/climatetech and IndieHackers about the beta, offer free Pro access to first 10 signups from LinkedIn freelance groups, and DM 20 devs from GitHub carbon repos with personalized invites.
Large user base
No niche matching for carbon tech
Specialized leads and verification
High-end clients
Excludes most solos
Accessible to verified freelancers
Niche network effects from carbon-specific data and dev-client matches.
Rising ESG mandates drive enterprise demand for carbon apps amid net-zero deadlines.
Low initial lead volume
Seed with partnerships
Matching accuracy issues
Iterate with user feedback
Success: 80% confirm need
Success: 100 signups
Success: $300 MRR
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