Open software & web projects
APIs & integrations: open projects.
APIs, back ends, system integrations, payment and data interfaces.
17 open projects1 planned tender (not open yet)$6.3Mtotal stated budget12 countries$38/hmedian hourly rate2 close within 7 days
Where the budgets are.
Web applications22Portals & intranets26Websites31E-commerce8Platforms & SaaS73Mobile apps9CMS projects8APIs & integrations18Data & AI50Business systems92Maintenance & further development194Development capacity86Software supply & implementation195Other software32
Top 18 by budget
| ID | Project | Budget | Rate | Tech | Deadline | Status |
|---|---|---|---|---|---|---|
| DH-1180 | Management and further development of an Azure integration platform and upcoming data platformPublic tender APIs & integrations · Sweden | SEK 23.0M≈ $2.3M | — | Azure | Dec 11, 2026 | Open |
| DH-0892 | MuleSoft platform set-up, integration flows and ongoing maintenance for an Italian holding companyPublic tender APIs & integrations · Lecco, Italy | €1.4M≈ $1.6M | — | MuleSoft | Dec 3, 2026 | Open |
| DH-0732 | Integration and configuration of a delivery-route optimisation tool, with technical maintenancePublic tender APIs & integrations · Coslada, Spain | €800K≈ $886K | — | Other software | Nov 26, 2026 | Open |
| DH-0477 | Extension of an existing identity and access management platform with further system connections and featuresPublic tender APIs & integrations · Bratislava - mestská časť Karlova Ves, Slovakia | €546K≈ $605K | — | midPoint | Nov 17, 2026 | Closes within 7 days |
| DH-1172 | Evolution, integration and interoperability of public health surveillance information systemsPublic tender APIs & integrations · Spain | €328K≈ $363K | — | Other software | Dec 14, 2026 | Open |
| DH-0074 | Application integration between a Salesforce CRM and an ERP platform, subject of an exclusivity checkPublic tender APIs & integrations · Nuoro (Nu), Italy | €270K≈ $299K | — | Salesforce | — | Planned |
| DH-0779 | Integration of existing systems with a national government service bus via new web servicesPublic tender APIs & integrations · Grad Zagreb, Croatia | €200K≈ $222K | — | Web project, stack not named | Nov 30, 2026 | Open |
| DH-0826 | Payment gateway integrations and bulk-payout solution for Easypaisa and JazzCash walletsFreelance project APIs & integrations · United Arab Emirates | $2,000 | — | Easypaisa, JazzCash | Nov 27, 2026 | Open |
| DH-0439 | Client compliance dashboard with an API connector to a facilities-management (CAFM) systemFreelance project APIs & integrations · United Kingdom | £1,500≈ $1,988 | — | JobLogic | Nov 13, 2026 | Closes within 7 days |
| DH-0676 | Shopify automation giving a unique one-time discount code for following a TikTok accountFreelance project APIs & integrations · France | €40≈ $44.32 | — | Shopify | Nov 23, 2026 | Open |
| DH-0102 | Senior backend engineer to build payments, ledger and game engine server for a wagering platformContract role APIs & integrations · Remote | — | $120–$160/h | Web project, stack not named | — | No deadline |
| DH-0127 | Lead Oracle EBS integration developer building a data-services and API layerContract role APIs & integrations · United States | — | $130,000–$175,000/year≈ $62.50–$84.13/h | Oracle E-Business Suite | — | No deadline |
| DH-0293 | Go back-end consultant building provider adapters and gateway services for a marketplaceContract role APIs & integrations · Mexico | — | $5,000–$6,500/month≈ $31.25–$40.62/h | Go | — | No deadline |
| DH-0682 | Senior engineer for server-side conversion tracking and ad-platform API integrationsContract role APIs & integrations · United States | — | $40,000–$80,000/year≈ $19.23–$38.46/h | JavaScript / TypeScript named | — | No deadline |
| DH-0144 | Azure integration engineer (C#, Functions, API Management) on a 12-month fixed-term contractContract role APIs & integrations · United Kingdom | — | £50,000–£55,000/year≈ $31.86–$35.05/h | Azure, C#, Azure Functions | — | No deadline |
| DH-0251 | Data integration engineer for a healthcare billing company's legacy-to-new platform migrationContract role APIs & integrations · Remote | — | $2,500–$4,000/month≈ $15.62–$25/h | REST, SOAP | — | No deadline |
| DH-0938 | Senior AI automation engineer (n8n, Make, Python/JavaScript) for an automation consultancyContract role APIs & integrations · Hungary | — | $1,800–$2,400/month≈ $11.25–$15/h | n8n, Make, Python | — | No deadline |
| DH-0967 | Framework agreement for integrating plant equipment into an MES systemPublic tender APIs & integrations · München, Germany | — | — | Other software | Nov 30, 2026 | Open |
Amounts are shown in the source currency; US-dollar values use the ECB reference rates of Nov 12, 2026. Hourly equivalents of day, month and year rates assume 8, 160 and 2,080 hours. Framework values are ceilings for all suppliers over the whole term.
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