DEVHERO Account
Open software & web projects

Data & AI: open projects.

Data platforms, business intelligence, AI and machine-learning applications.

47 open projects3 planned tenders (not open yet)$75.1Mtotal stated budget19 countries$30/hmedian hourly rate8 close within 7 days

Top 50 by budget

IDProjectBudgetRateTechDeadlineStatus
DH-1045Multi-supplier framework for data-warehouse engineering, business analysis and BI servicesPublic tender Data & AI · Wien, Austria€15.0M≈ $16.6M—Other softwareDec 11, 2026Open
DH-0727Data lakehouse platform for secondary use of healthcare dataPublic tender Data & AI · Stockholm, SwedenSEK 125.0M≈ $12.5M—Other softwareNov 16, 2026Closes within 7 days
DH-0975Development of an innovative platform for integrated analysis of spatial dataPublic tender Data & AI · Sevilla, Spain€7.7M≈ $8.5M—Other softwareDec 11, 2026Open
DH-1048Implementation of a clinical decision support system across several clinical areasPublic tender Data & AI · Milano, Italy€6.0M≈ $6.6M—Other softwareDec 2, 2026Open
DH-1065Development of a national cost and data analysis platform for interventional procedures and surgeriesPublic tender Data & AI · Αθήνα, Greece€5.5M≈ $6.1M—Web project, stack not namedDec 10, 2026Open
DH-0923Integrated business-intelligence and strategic documentation platform for state aid and financial instrumentsPublic tender Data & AI · Αθηνα, Greece€4.0M≈ $4.5M—Other softwareDec 4, 2026Open
DH-0374Maintenance, support and further development of a business intelligence platformPublic tender Data & AI · Lyon, France€4.0M≈ $4.4M—Other softwareNov 23, 2026Open
DH-1125Framework for business intelligence project development and corrective/evolutive maintenancePublic tender Data & AI · Spain€2.5M≈ $2.7M—Other softwareDec 15, 2026Open
DH-0131Municipal data foundation: reliable technical base for collecting, processing and providing dataPublic tender Data & AI · Netherlands€1.8M≈ $2.0M—Other softwareNov 20, 2026Closes within 7 days
DH-0135AI service platform for an eCare offering, incl. development, operation and maintenancePublic tender Data & AI · Wuppertal, Germany€1.5M≈ $1.7M—Other software—Planned
DH-1140Hybrid digital twin platform combining biophysical models and multimodal AI for radiotherapy researchPublic tender Data & AI · Caen, France€1.4M≈ $1.6M—RayStation, DICOM, FHIRDec 8, 2026Open
DH-1176Development and implementation of a decision-support system for airport resource capacity planningPublic tender Data & AI · CzechiaCZK 30.0M≈ $1.4M—Other softwareDec 14, 2026Open
DH-0071Web dashboard for a near-real-time harmful algal bloom detection experiment, with Earth observation dataPublic tender Data & AI · Ispra (VA), Italy€1.0M≈ $1.1M—Web project, stack not named—Planned
DH-1107Design and development of a cloud-based information platformPublic tender Data & AI · Zaragoza, Spain€895K≈ $992K—Other softwareNov 23, 2026Open
DH-0541Design and implementation of an AI and BI-based business data integration system for a statistics institutePublic tender Data & AI · Sevilla, Spain€809K≈ $896K—Other softwareNov 24, 2026Open
DH-1115Development of an integrated agricultural statistics information system with GIS and e-survey modulesPublic tender Data & AI · гр. София, Bulgaria€756K≈ $838K—Web project, stack not namedDec 15, 2026Open
DH-1087Maintenance, evolution and advisory services for Microsoft Power BI reportingPublic tender Data & AI · Vitoria-Gasteiz, Spain€608K≈ $673K—Power BIDec 3, 2026Open
DH-0041Construction and evolution of a time-series metrics system, 2026-2028Public tender Data & AI · Spain€319K≈ $353K—Other softwareNov 16, 2026Closes within 7 days
DH-0498Construction and evolution of a time-series metrics system for a Spanish public body, 2026-2028Public tender Data & AI · Vitoria-Gasteiz, Spain€319K≈ $353K—Other softwareNov 16, 2026Closes within 7 days
DH-1150Implementation of a spatial data infrastructure node and municipal GISPublic tender Data & AI · Spain€293K≈ $325K—Other softwareDec 2, 2026Open
DH-0962Evolution of a municipal services digitisation platform with AI-based functionalityPublic tender Data & AI · Spain€289K≈ $320K—Other softwareDec 9, 2026Open
DH-0324Design and build of a web platform for mining statistics and maps in a French regionPublic tender Data & AI · Cayenne, France€260K≈ $288K—Web project, stack not namedNov 16, 2026Closes within 7 days
DH-0671Design and development of a modular AI software platform for quality control of laser cleaning equipmentPublic tender Data & AI · Brno - Veveří, CzechiaCZK 4.4M≈ $202K—Other softwareNov 23, 2026Open
DH-0653Development of an AI prototype (MVP) for a municipal job centre use casePublic tender Data & AI · Heppenheim, Germany€88.2K≈ $97.8K—Other softwareNov 23, 2026Open
DH-0736Research engineer building an AI-risk argumentation knowledge-graph platform with LLM pipelinesContract role Data & AI · United States—$160,000–$210,000/year≈ $76.92–$101/hOther software—No deadline
DH-0103Senior data engineer (1099 contract) for a US healthcare data companyContract role Data & AI · United States—$80–$90/hPython, SQL, dbt—No deadline
DH-0939Senior data engineer (12-month contract) for workforce-forecasting pipelines and a Databricks migrationContract role Data & AI · Canada—CA$125,000–CA$165,000/year≈ $42.18–$55.67/hDatabricks, PostgreSQL, Redshift—No deadline
DH-0688Developer for RAG infrastructure over a large legal-document corpus (Python, FastAPI, Weaviate)Contract role Data & AI · Brazil—€6,600/month≈ $45.71/hPython, FastAPI, Weaviate—No deadline
DH-0255Contract AI engineer building reference codebases and data pipelines for NGO generative-AI productsContract role Data & AI · Location not stated—$89,000/year≈ $42.79/hJavaScript / TypeScript named—No deadline
DH-0950Senior data engineer for a US digital health platform (pipelines and warehouse)Contract role Data & AI · Remote—$5,500–$6,800/month≈ $34.38–$42.50/hPython, SQL, Airflow—No deadline
DH-0674Senior algorithm engineer for a system turning engineering drawings and scans into parametric 3D modelsContract role Data & AI · Poland—PLN 20,000–PLN 27,000/month≈ $31.42–$42.41/hOther software—No deadline
DH-0253Azure data engineer on a 12-month fixed-term contract for an agricultural data platformContract role Data & AI · United Kingdom—£50,000/year≈ $31.86/hAzure Databricks, Azure Data Factory, Azure Synapse—No deadline
DH-0948Senior data engineer for Databricks pipelines and analytics solutionsContract role Data & AI · Remote—$3,000–$4,500/month≈ $18.75–$28.12/hDatabricks, Spark SQL, Python—No deadline
DH-0487LLM infrastructure engineer for model training, fine-tuning and inference servicesContract role Data & AI · Remote—$2,500–$4,000/month≈ $15.62–$25/hOther software—No deadline
DH-0641Senior AI platform engineer building context layers and front ends for AI agents in a SaaS ecosystemContract role Data & AI · Remote—$2,500–$4,000/month≈ $15.62–$25/hJavaScript / TypeScript named—No deadline
DH-0954Data engineer for a finance performance-management consultancy building on Microsoft platformsContract role Data & AI · Location not stated—$40,000–$50,000/year≈ $19.23–$24.04/hMicrosoft Fabric, Power Platform—No deadline
DH-0599AI developer for a suite of compliance-documentation tools at a hospitality training organisationContract role Data & AI · Philippines—A$4,000–A$5,000/month≈ $17.05–$21.31/hJavaScript / TypeScript named—No deadline
DH-0735AI full-stack developer for RAG and inference infrastructure of a legal research platformContract role Data & AI · Location not stated—€1,200–€2,000/month≈ $8.31–$13.85/hPython, FastAPI—No deadline
DH-0941Azure Databricks data engineer for a 3-month ETL automation projectContract role Data & AI · Location not stated—$1,800/month≈ $11.25/hAzure, Databricks, Azure Data Factory—No deadline
DH-0488Data engineer for a data solutions modernisation and migration project (Python, Databricks, Scala)Contract role Data & AI · Location not stated—$1,350/month≈ $8.44/hPython, Databricks, Scala—No deadline
DH-0056Dynamic purchasing system for data engineering and data science consultantsPublic tender Data & AI · Borlänge, Sweden——Other softwareSep 30, 2030Open
DH-0061Talend and BI expert project delivery services for a French contracting authorityPublic tender Data & AI · Paris, France——TalendApr 6, 2029Open
DH-0097Development of a data warehouse solutionPublic tender Data & AI · Chișinău, MoldovaMDL 6.7M—Other software—Planned
DH-0458Proof of concept for a data-driven water-utility management plan modulePublic tender Data & AI · Tallinn, Estonia——Other softwareNov 13, 2026Closes within 7 days
DH-0515Development of an analysis tool to calculate resource demand of power-to-X and biomass-to-X routesPublic tender Data & AI · Bonn, Germany——Other softwareNov 26, 2026Open
DH-0538Development services for an open-source metropolitan data platform in two lotsPublic tender Data & AI · France——Web project, stack not namedNov 23, 2026Open
DH-0552Framework for data science and data engineering services: data scientists, data engineers, data labelersPublic tender Data & AI · Wien, Austria——Other softwareNov 19, 2026Closes within 7 days
DH-0768Deployment of an AI solution analysing commercial-premises data for town-centre revitalisationPublic tender Data & AI · France——Other softwareNov 26, 2026Open
DH-0811Spatial databases and public e-services for road infrastructure and landscape management, Polish cityPublic tender Data & AI · Poland——Web project, stack not namedNov 17, 2026Closes within 7 days
DH-0823Data warehouse and analytics expert services: design, build, maintenance and development for a Finnish buyerPublic tender Data & AI · Helsinki, Finland——Other softwareNov 30, 2026Open

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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