David Costa Email and Phone Number
David Costa work email
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David Costa personal email
Software, systems engineer and administrator to the core, I offer extensive experience and broad knowledge in IT, with hands-on experience in the entire SDLC, from system analysis, solution design and architecture to development, testing, implementation, training and operation.Having managed teams and projects both locally and remotely, short and long term in Europe, Africa and Asia, complementing with my engineering capacities, are strong indicators of my versatility and ability to drive transformations and teams to success in any environment.Always eager to learn, I consider myself a pragmatic perfectionist with an exceptional eye for detail, which proves valuable to deliver high quality and reliable solutions.
Omilia - Conversational Intelligence
View- Website:
- omilia.com
- Employees:
- 267
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Support ManagerOmilia - Conversational Intelligence Jul 2023 - PresentLisbon, PortugalAt Omilia we live by the conviction that good technology is invisible to the final user. Our Natural Language Understanding platform, DiaManT® allows the enterprise to finally reap the benefits that artificial intelligence and natural language processing have been promising for years.Our technology delivers customer care in a conversational user interface, with end-to-end self-service that greatly improve the customer experience and significantly decrease operational costs.DiaManT® delivers a unified and seamless user experience across all channels, with voice, text, and touch. Facilitating immediate transactions, with easy and effective self-services in the Call Center through the IVR, on websites through Chat, and through Virtual Assistants in mobile apps. -
Systems EngineerOmilia - Conversational Intelligence Mar 2023 - Jun 2023Lisbon, Portugal -
Systems Engineer, Linux Team LeadAltice Portugal Sep 2017 - Feb 2023Lisbon, PortugalSystems architecture, design, planning and setup of end to end solutions for customers;Systems setup: physical and virtual machines, operating systems (Linux distributions) and applications;Software design and maintenance of tools used for automation of tasks such as operating system preparation, backup, monitoring, auditing, configuration management;Systems administration. -
Solution Architect And Lead Developer Web Based SolutionsPt Empresas Dec 2015 - Aug 2017Lisbon, PortugalLed design and implementation of web-based solutions for costumers.Software maintenance. -
Team LeaderPt Comunicações Oct 2014 - Nov 2015Lisbon, PortugalManaged the support team for PT’s international market, supporting Billing (Oracle BRM), Finishing, Mediation, Wholesale, Fraud, Roaming, Provisioning and Legacy systems for various customers in Africa and Asia.
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Senior Consultant And Project ManagerPt Inovação E Sistemas Mar 2002 - Sep 2014Served as Oracle BRM specialist and development team coordinator for mediation and roaming streams as part of MTCXXI Transformation Program for MTC in Namibia.Guided, coached and led team in designing framework for BRM implementations, covering OOTB features as well as past implementations’ customizations, ported to version 7.5; effectively reduced implementation costs while increasing reliability and quality of delivered software.Developed agenda and materials for comprehensive internal training program for new BRM consultants, and delivered hands-on training.Project-managed 3G implementation of mobile data services for CST (São Tomé and Príncipe) including consulting on commercial set-up, customizations of billing and mediation systems, new online provisioning solution, and system training; earned highest evaluation for performance as a result of driving complex project to completion following three prior delays.Functioned as lead developer and team coordinator for Oracle BRM implementation integrating AIA and Siebel at CVT (Cape Verde), achieving full transformation across entire organization.Project-managed development and implementation of mobile data services for Timor Telecom involving challenging cutover with most of client’s systems, and completed roll-out on time despite understaffing issues. Led design and implementation of an online and offline provisioning product to allow applications to easily interact with network equipment, effectively lowering implementation costs, enhancing end-customer experience, and improving service availability and quality.Led design and development of a fully automated roaming product to manage and control roaming operations for telcosLed design and development of a user-friendly product to detect, manage and control fraud for telcosLed design and development of an offline mediation product (serving as an interface between network equipments and applications) for telcos
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Senior Product ManagerPapelaco Telemática Mar 1997 - Mar 2002Led design and implementation of web-based solution (SG@web) for client’s (Banco Espírito Santo) intranet serving 7,000 users, greatly improving document archive system retrieval, preparation, caching, delivery and presentation.Project-managed development of fully-integrated international product to enhance management of BaaN licenses' usage, process control, automatic dispatching of messages and alerts, and instant messaging.
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Systems Analyst/ProgrammerKoppens Ibérica, Sa Jan 1997 - Feb 1997Played an active role in consultative and pre-sales activities to generate revenue growth for employer.Installed and maintained service station software solutions.
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Industrial Automation/Information TechnologiesEplan Soft Informática Industrial, Lda Oct 1996 - Dec 1996Demonstrated exemplary versatility in advising, designing, maintaining and troubleshooting PLC software and Siemens WF cards.
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Systems Analyst/ProgrammerAutoeuropa Automóveis, Lda Mar 1996 - Sep 1996Collaboratively designed and implemented prototype of computer network to supervise and maintain robot controllers and associated software.Championed analysis and enhancement of stud welding automatic stations to increase productivity and QA.
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Systems Analyst/ProgrammerInforware, Software E Hardware Mar 1990 - Sep 1991Proficiently maintained hardware and software including accounting program and coded new solutions to meet wide-ranging business needs.Delivered technical training in various applications.
David Costa Skills
David Costa Education Details
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Computer Science And Engineering -
TrainingSeveral -
TrainingSeveral
Frequently Asked Questions about David Costa
What company does David Costa work for?
David Costa works for Omilia - Conversational Intelligence
What is David Costa's role at the current company?
David Costa's current role is Software and Systems Engineer.
What is David Costa's email address?
David Costa's email address is da****@****ecom.pt
What schools did David Costa attend?
David Costa attended Universidade Nova De Lisboa, Training, Training.
What skills is David Costa known for?
David Costa has skills like Requirements Analysis, Telecommunications, Software Development, Oracle, Integration, Microsoft Sql Server, Pre Sales, Project Management, Linux, Sql, Uml, Team Leadership.
Who are David Costa's colleagues?
David Costa's colleagues are Katelyn Johnson, Alex Romanov, Kostas Yiannopoulos, Nikos Louzis, Svitlana Stremedlovska, Natalia Hunter, Sofia Tasopoulou.
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