Open tenders for Expert Software Development

Tenders that fit what Expert Software Development offers

Closest in meaning to its products: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting · Custom web and mobile application development, legacy system modernisation and IT consulting for businesses in Estonia. Tenders in other languages match too. Best fit first, top 20 of 582.

• Web applications maintenance support and Development Services

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  IrelandTeagasc - the Agriculture and Food Development AuthorityIT services: consulting, software development, Internet and supportest. €6.0M
  19 Nov 2026 · closes in 9 days866 companies won similar tenders

• Riigiportaali eesti.ee ja kesksete teenuste arendus- ja hooldustööd

  Fits: Custom web and mobile application development, legacy system modernisation and IT consulting for businesses in Estonia

  EstoniaRiigi Infosüsteemi AmetSoftware programming and consultancy servicesest. €4.0M
  24 Nov 2026 · closes in 14 days249 companies won similar tenders

• Servicio de migración a WEBLOGIC 14 y eliminación de la dependencia del framework Geremua en las aplicaciones del back office de NB29.

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  SpainEJIE, S.A. - Sociedad Informática del Gobierno Vasco - EJIE-Sociedad Informática del Gobierno VascoSoftware consultancy servicesest. €1.3M
  4 Dec 2026 · closes in 24 days491 companies won similar tenders

• Acquisition, déploiement, migration et maintien en conditions opérationnelles d'une suite collaborative, bureautique et de messagerie sécurisée en mode SaaS

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  FranceSDIS 18 CherSystems and technical consultancy servicesest. €85k
  16 Nov 2026 · closes in 6 days227 companies won similar tenders

• Webbkonsulter

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  SwedenSpecialpedagogiska SkolmyndighetenIT services: consulting, software development, Internet and supportest. 40.0M SEK
  2 Dec 2026 · closes in 22 days866 companies won similar tenders

• Webbtjänster

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  SwedenBROTTSOFFERMYNDIGHETENIT services: consulting, software development, Internet and supportest. 10.0M SEK
  18 Nov 2026 · closes in 8 days866 companies won similar tenders

• Tervikliku e-kursuse loomise tarkvara litsentsid ja kasutajatugi

  Fits: Custom web and mobile application development, legacy system modernisation and IT consulting for businesses in Estonia

  EstoniaHaridus- ja NoorteametSoftware programming and consultancy servicesest. €221k
  7 Dec 2026 · closes in 27 days249 companies won similar tenders

• Intégration et mise en service des produits SAP SuccessFactors Employee Central (EC), SAP SuccessFactors Employee Central Payroll (ECP) et SAP Analytics Cloud (SAC)

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  SwitzerlandEtat de Fribourg, Service de l'informatique et des télécommunications (SITel)IT services: consulting, software development, Internet and support
  20 Nov 2026 · closes in 10 days866 companies won similar tenders

• Jedox Cloud Migrationsprojekt

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  AustriaFonds Kuratorium Wiener Pensionisten-Wohnhäuser – Häuser zum LebenIT services: consulting, software development, Internet and supportest. €1.3M
  2 Dec 2026 · closes in 22 days866 companies won similar tenders

• Accompagnement, intégration, déploiement, exploitation, maintien en conditions opérationnelles et évolution de projets IoT et IoMT Pour les adhérents de la CAIH

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  FranceCAIHIT services: consulting, software development, Internet and supportest. €100.0M
  21 Dec 2026 · closes in 41 days866 companies won similar tenders

• Prestations de développements et de maintenance des applications informatiques du programme « MesAides » en mode agile

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  FranceCentre national du cinéma et de l’image animéeIT services: consulting, software development, Internet and supportest. €15.0M
  18 Dec 2026 · closes in 38 days866 companies won similar tenders

• Доставка на софтуер за нуждите на планирано развитие на широкомащабни ИС и осигуряване на оперативна съвместимост между компоненти

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  BulgariaДирекция Комуникационни и Информационни системиSoftware integration consultancy servicesest. €2.4M
  27 Nov 2026 · closes in 17 days227 companies won similar tenders

• Framework agreements for consultancy services - web development, web design and project management.

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  NorwayStatsforvalterens fellestjenesterIT services: consulting, software development, Internet and supportest. 50.0M NOK
  23 Nov 2026 · closes in 13 days866 companies won similar tenders

• Management and further development of IMDi ́s websites.

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  NorwayIntegrerings- og mangfoldsdirektoratet (IMDi)IT services: consulting, software development, Internet and supportest. 20.0M NOK
  1 Dec 2026 · closes in 21 days866 companies won similar tenders

• Marché de services : consultance en développements et intégration informatiques

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  BelgiumOffice Wallon de la formation professionnelle et de l'emploiIT services: consulting, software development, Internet and support
  23 Nov 2026 · closes in 13 days866 companies won similar tenders

• WOZ Waarderingsapplicatie

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  NetherlandsBelastingsamenwerking Gouwe-RijnlandIT services: consulting, software development, Internet and supportest. €6.2M
  9 Dec 2026 · closes in 29 days866 companies won similar tenders

• Rahmenvereinbarung über agile Softwareentwicklungsleistungen für die digitale zdi-Systemlandschaft

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  Germanymatrix Gesellschaft für Beratung in Wirtschaft, Politik und Verwaltung mbH & Co. KGCustom software development servicesest. €415k
  7 Dec 2026 · closes in 27 days62 companies won similar tenders

• Solution ERP Identitas AG

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  SwitzerlandIdentitas AGIT services: consulting, software development, Internet and support
  18 Jan 2027 · closes in 69 days866 companies won similar tenders

• Veebide ja infosüsteemide analüüsi, arendus- ning hooldustööd 2026 - 2029

  Fits: Custom web and mobile application development, legacy system modernisation and IT consulting for businesses in Estonia

  EstoniaEttevõtluse ja Innovatsiooni SihtasutusSoftware development servicesest. €750k
  25 Nov 2026 · closes in 15 days491 companies won similar tenders

• Levering, implementatie, beheer en onderhoud van een (SaaS) beheer- en informatiesysteem digitale handhaving

  Fits: Custom web applications, native, hybrid and cross-platform mobile applications, legacy system modernisation and support, software integration, and IT consulting

  NetherlandsGemeente MaastrichtIT services: consulting, software development, Internet and support
  1 Dec 2026 · closes in 21 days866 companies won similar tenders