Flavio Silva Email & Phone Number

Rio De Janeiro, Brazil

• Domains: Data Science, Machine Learning, MLops, BigData, Architecture, Cloud, Financial Market, Bioinformatic, Genome, etc.Tools: Python, DJango, Git, NumPy, Pandas, Seaborn, StasModels, PatSy, SciPy, SymPy, SeaBorn.
• Technical management of quantitative models for the largest public bank in Brazil.
• Bigdata architecture management for the Brazil Genome Project bioinformatics project, to support 100K genomes through a management platform, a specialized genomic and clinic platform, and a 20 Petabyte persistence.
• Domain management of: Artificial Intelligence (Machine Learning); Logistic; Retail; etc.
• Model management: Machine Learning pipeline; MLops; prediction; sentiment detection; optimization.
• Market standard: Agile; Waterfall.

Rio De Janeiro, Rio De Janeiro, Brazil

• Domains: Quant, Finance, Data Science, Machine Learning.Tools: Python, NumPy, Pandas, Seaborn, StasModels, PatSy, SciPy, SymPy, SeaBorn, TensorFlow, PyTorch, SkLearn, RFE, One Class SVN, LJung-Box, QQPlot. Neural.
• Model management: Machine Learning pipeline; MLops; prediction; optimization.
• Founder and tutor of the main quantitative (Quant) modeling group at PUC-Rio, preparing the team members to national and international Quant.
• Trade and auto-trader planning/management/teaching/review tasks such as: Strategy definition; data cleaning/treatment; exploratory data analysis (EDA); statistical testing/verification/detection.
• Startup planning/management/teaching/review tasks such as; plan; analysis; requirement elicit; architecture design; wireframe; mockup; BPM; ERA; class diagram; front-end; middleware; back-end; Open Bank APIs code.
• Startup management: research, development and innovation; MVP; vesting contract; canvas.

Rio De Janeiro, Rio De Janeiro, Brazil

• Domains: Data Science, Machine Learning, Logistic, Supply Chain.Tools: Python, Web, DJango, PostgreSql, BootStrap, NumPy, Pandas, Seaborn, PyTorch, SkLearn, K-Means, LSTM, CVRPTW, Julia, Gurobi, Waterfall, Agile, ISO.
• Model management: prediction; optimization.
• Research and development of the CVRPTW (Capacity VRP with Time Windows) problem for the tactical and operational optimization models for efficiency in the largest retailer in Brazil: trucks loading and routing.
• Research and development of cluster and prediction models (Machine Learning) related to the estimation of the sales of the largest retailer in Brazil.
• Logistics web solution (Functional/Technical): requirements eliciting; architecture design, artifact review.
• Scrum Master Tasks: monitor sprint progress and remove obstacles; ensure the product backlog is up to date; motivate the development team to complete the task on time; and report on the success of the sprint.

Rio De Janeiro, Rio De Janeiro, Brazil

• Domains: Data Science, Machine Learning, Logistic, IoT, Supply Chain.Tools: Python, NumPy, Pandas, Seaborn, StasModels, PatSy, SciPy, SymPy, SeaBorn, TensorFlow, PyTorch, SkLearn, RFE, One Class SVN, LJung-Box, QQPlot..
• Model management: Machine Learning pipeline; prediction.
• Research and development of prediction models (Machine Learning) for fleet efficiency on fuel consumption and gas emissions on the largest gas sales company in Brazil through the collecting of data from sensors (IoT).
• Elicit of Functional/Technical Requirements.
• Architectural Design for: Data Science Solutions; Data Architecture; Time Series Pipeline; MLOps.
• Analysis/Inference/Identification/Treatment of Gaps: Interpolation.

Rio De Janeiro Area, Brazil

• Startup: research, development and innovation; MVP; cash flow; e-wallet; pre-pay card; vesting contract; business plan; canvas.
• Prediction/detection: stock market; sales; consumption and emission; network invasion/malware; sentimental analysis; recommendation system; calibration (conformal prediction).
• Optimization: advertising; packing/loading; and routing.
• Sales: plan; qualify; prospect; RFI/RFP; PoC; price; translate requirement in opportunities.
• Standard: Agile; Waterfall; PMP; CMMI; RUP; ISO; ITIL; SID; eTOM; NGOSS; governance.
• Domain: CRM; BSS; BPM; ESB; MDM; OSS; Logistic; etc.

Rio De Janeiro, Rio De Janeiro, Brazil

Corporate Relations and Product Development StrategistSystem ArchitectOSS/BSS Advisor

Seoul, South Korea

• Domains: OSS, BSS, CRM, ESB. MDM.Tools: Java, OSM, ASAP, UIM, PH4C, ISO, UML, eTOM, Waterfall, WebCenter Portal, JBoss Portal, SoIP, FTTH, Telnet, SNMP, Agile, DevOps, Jenkins, Hudson, OEPE, Git, Jira, Subversion.
• Development/Presentation of PoC (Proof-of-Concept) for: Product/Solution.
• Support to: delivery team; system integrator; configuration management; product manager; and program director.
• Advising/Design/Define/Strategy/Plan/Review of: methodology and best practice; guidelines; requirements for policies/procedures/rules; collect/elicit functional and technical requirements; functional and technical.
• Sales: qualification; prospecting; RFI/RFP; PoC; translate requirement in opportunities.
• Governance: policies; standards; best-practices.

Bogota, D.C., Capital District, Colombia

• Domains: OSS, BSS, CRM, BPM, ESB, MDM, GIS, Trouble Ticket, Service Assurance/Management, Interconnection, Workforce.Tools: OSM, ASAP, IPSA, UIM, ISO, UML, eTOM, Waterfall, PMBok, MSS-ISP, CPQD-External Plant, GE-PNI.
• RFP of OSS project: TIM telecom in Brazil; Integration for the UNE telecom in Colombia. We won this $30 million RFP project against famous worldwide companies; OSS, Interconnection, ESB, MDM, BPM, Service.
• MVNO: Present functional/technical solutions to partners and customers.
• Banking: Organize, manage, and present the solution in Brazil.
• Partnership: suppliers; system integrators.
• Sales: accounting planning; qualification; prospecting; RFI/RFP; PoC; pricing; translate requirement in opportunities.

Rio De Janeiro, Rio De Janeiro, Brazil

• Domains: OSS, BSS, CRM, BPM, ESB, MDM.Tools: OSM, ASAP, MSS, UIM, RUP, ISO, UML, eTOM, Waterfall, Agile.Tasks:
• Startup management: research, development, and innovation.
• Functional/Technical leadership on projects of: OSS; BSS; and MDM.
• Management and creation of: RFIs; RFPs; functional/technical proposal.
• Domain management of: CRM; BSS; BPM; ESB; MDM; OSS; Web; etc.
• Project management: plan; budget; risk/issue; communication; requirements elicit; fit/gaps; design; development; bug-fix; test; deploy; rollout; maintenance.

Rio De Janeiro, Rio De Janeiro, Brazil

• Domains: OSS, BSS, CRM, BPM, ESB.Tools: Java, Shell Script, PL/Sql, OSM, ASAP, MSS, UIM, ISO, UML, eTOM, Waterfall, Agile.Tasks:
• Customer relationships, product prospecting, and opportunity qualification.
• RFI and RFP management, creation of functional/technical proposal.
• Product/Solution presentation, development and presentation of PoC (Proof-of-Concept),
• Methodology and best practice definition.
• Support to: delivery team; product marketing; product manager; and system integrators.

Rio De Janeiro, Rio De Janeiro, Brazil

• Technical and functional coordinator of WeDo product RAID (Revenue Assurance) Upgrade, using Shell Script, Java, and PLSql.
• Technical coordinator of Test Automations and Performance Test Automation of RAID (Revenue Assurance) Upgrade.
• Prepare and present the Status Report to the customer.

Rio De Janeiro, Rio De Janeiro, Brazil

• Develop and cultivate long-term relationships with customers at senior levels.
• Leadership and management of the OSS/BSS Consulting and Integration team, establishing methodologies, best practices, and approaches in the OSS area.
• Sell OSS Consulting and Systems Integration engagements.
• Support functional /technical of Oracle OSS Products.
• Schedule and Management of Website Automation.
• Technical and functional quality management of Website Automation.

Rio De Janeiro, Rio De Janeiro, Brazil

• Gathering the customer requirements to automate customer internal processes (Call Center, Operation, Planning, NOC, etc.).
• Migration of Network Element data from legacy systems to the new Inventory system
• Technical specification of an OSS design and assign automation piece for TC DATA, ADSL services, and IP Connect using the IBM-Requisite Pro/XDE.
• Technical design and development of an automatic OSS provisioning structure.
• Technical and functional design and development of an ATM Circuit of the B-RAS (Alcatel) inventory control web system development, using Java, Jsp, PLSql (Oracle), and WebLogic.
• Technical and functional coordinator of an Expediter Order Management (Concept Wave) / Inventory (DesigVcc) interface system development for ATM network’s VPI/VCI automatic designation, using Java, Jscript, and PLSql.

Rio De Janeiro, Rio De Janeiro, Brazil

• Java development of Vitria (EAI) Data Model and Process Model.
• BLL’s (Pre-paid platform) Business rules development, using Telcordia/Ericson IN Framework to Nokia NEs.
• Technical specification and UML documentation of the above-mentioned applications using the Requisite Pro/XDE.

Brasília, Federal District, Brazil

• ASAP NEs activation cartridges development, using State Table and Java language.
• Integrated tests coordinator of 25 systems: Clarify (CRM), SAC (Customer Legacy Mainframe), OMS (Order Management), ASAP (Activation), Geniva (Billing), MicroSiga (PoS), SAP (ERP), Vitria (EAI), SGE (Workforce), SISTEF.
• Technical lead of Virtual Store development.
• Coordination of production centralized (on-site) support of CRM and GSM provisioning solutions.
• Management and control of SLA through Remedy (ARS) for the OSS environment.
• Fault Management of Network Elements through HP-Open View.

Brasília, Federal District, Brazil

• Process Design into the OSM/OMS (Order Management).
• OSM/OMS (Order Management) / ASAP (Activation) interface development using Java/JMS.
• OSM/OMS (Order Management) / Objectel (Inventory) interface development, using C++.
• Shell Scripts development for integrated test automation processes.
• Clarify (CRM), SAC (Legacy Mainframe), OSM/OMS (Order Management), Objectel (Inventory), and ASAP (Activation) integration tests.

Rio De Janeiro, Rio De Janeiro, Brazil

• Java, JSP, and JScript developments for AdFac (Provisioning) project.
• ASAP (Activation) development team coordinator.
• Technical and operational polling of provisioning activation requests for ASAP (Activation).
• Specification and development of upstream (SRP) and downstream (NEP) ASAP’s automatic provisioning activation components using C and State Table language.
• Specification and development of NE’s blacklist system, using Java and C, through ASAP (Activation).
• Maintenance and optimization of Arbor (Billing) programs using C-ANSI, PL-SQL, and Shell Script.

Rio De Janeiro, Rio De Janeiro, Brazil

• Development of connector interface on the Vitria (EAI) using Java, CORBA, etc.
• Analysis and development of Billing and Co-billing on the Arbor/BP system component using C-ANSI, Shell Script, and PL-SQL.

Rio De Janeiro, Rio De Janeiro, Brazil

• Television and administration system coordinator, developer, and maintainer, using Java, C++, Delphi, Smalltalk, Dev2000, Visual Basic, Visual Object, Clipper, Fox-Pro, and Dbase III-plus, among others.
• Web system coordinator, developer, and maintainer, using JavaScript, ASP, and HTML.
• Support department supervisor (Office, Windows, Outlook, and Intranet, among others).
• Network physic and logical supervisor (Unix UX-SCO, LINUX, Novell, NT).
• Journalism system supervisor (Basys /AvidStar).
• Control software licenses, server, and workstation inventories.

Rio De Janeiro, Rio De Janeiro, Brazil

• Developing Lead of Java, C++, Delphi, JavaScript, Asp, HTML, and VBA.
• Lead support of OS, Intranet, and Office installation.
• Lead of the installation, configuration, and maintenance of the corporative network.
• Lead the System of Access Control.
• Manager of the Technical, Functional, and Commercial areas.

Rio De Janeiro, Rio De Janeiro, Brazil

ERP system development using Turbo Pascal.

Rio De Janeiro, Rio De Janeiro, Brazil

• ERP system (accounting, HR, payroll, receive/pay accounts, financial, purchasing, inventory, and tax) development using OO Pascal for MAC (Macintosh SE) platform.
• Accounting and managerial support to the company’s directors and partners.

Master Of Science - Ms, Computer Science

Bachelor Of Science - Bs, Computer Science