Trần Trung Hiếu Email and Phone Number
Over 5 years experience in Software development.Over 1 year at Team Leader title - Project Team management in NEC Vietnam Ho Chi Minh branchOver 4 years working abroad in Singapore, serve and work directly in Mizuho Bank Development office.Skills: + .NET (C# windows application) + .NET (VB windows application, windows scheduler, web services) + VB6 (windows application, windows scheduler) + Java8 (Redhat, Linux OS deployment environment) + Selenium automation test (C# and Java) + Oracle Database management, Oracle SQL Development + Influence English communication (TOEIC 940 - achieved in 2022) + Elementary Japanese document reading (N5 - achieved in 2019) Major Area: + Core banking + Banking transaction knowledge (including SSR2019, SSR2021 and latest ISO20022)
Nec Vietnam
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Software EngineerNec Vietnam Apr 2024 - PresentHo Chi Minh City, Vietnam3) Auto Testing Application:Use: Java8, Maven, Redhat (Linux OS)Responsibilities:+ Meeting with customers to collect requirements+ Understand product goals, necessary workflows, use case to breakdown tasks+ Estimate schedule of CD/ UT phases+ Prepare software documents Works:+ Create DD specifications based on latest requirements or CR from customers+ Conduct CD and release executed *.jar file to run and test in Linux OS environment+ Clean code and manage source code to reduce LOC, and gain better performance+ Support onsite team – who working broad in customer site – in fixing bugsImpacts:+ Keep project stayed on schedule+ Clarify requirements and expectation of customer to team+ Prompt responsiveness to customer+ Reduce bugs that recognized by customers after release and deployment -
Software EngineerNec Vietnam Apr 2023 - PresentHo Chi Minh City, Vietnam2) UI/ UX Upgrading: Use: C#, .NET Frameworks 4.6, Metro Frameworks, Metro UI Design, Windows ApplicationResponsibilities:+ Manage current Source code to keep code clean+ Apply Metro Frameworks, Metro UI/UX to current application UI+ Fix errors/ issues that might struggle end-user by differences between New – Old UI presents Works:+ CD changes that applying Metro UI/UX to designated screens+ Clean code and manage source code to reduce LOC, and gain better performanceImpacts:+ Keep project on that track although it had been delayed+ Contribute efforts to cover delayed works -
Software EngineerNec Vietnam Apr 2023 - PresentHo Chi Minh City, Vietnam1) Database migration: Use: Oracle Database, Oracle SQL Development, SQLLoader, ETL DataMagic Tool, Excel VBAResponsibilities:+ Based on customer experience, support offshore team in Vietnam+ Design and create base documents for current progress of Vietnam ‘s team+ Keep in touch with customers to reduce quality and schedule gaps between distance and leak of communicationWorks:+ Design and create base documents for current progress of Vietnam 's team that applicable for customer’s policies and rules+ Work with Oracle Database; use PL/SQL, VBA to retrieve data/ database object structures for system documentation progress+ Create Entity Relation Diagram for Migration progress between database tables and interaction between systems+ Monitor database access by using Connection Pool+ Maintain current progresses that use ETL Tool for data migrating+ Perform CD/ UT, Support IT and UAT to ensure QA/ QC before deploying to Production environment + Use Microsoft Power BI to visualize the frequency of data from tables, predict and design solution to enhance performance of SQL+ Study requirements and prepare QA to clarify all possibilities and advice customer with better suggestionsImpacts:+. Estimate and schedule phase for reporting. Keep project on schedule with SCRUM practices+ Review documents and work results for scheduled release+ Keep connectivity between customer with offshore team to reduce communication gap and schedule delay+ Frequent contact with customers to collect requirements, report status and clarify possibilities+ Understand product goals, necessary workflows, use case to breakdown tasks -
Software Support EngineerMizuho Apr 2023 - Mar 2024Singapore, SingaporeTeam Capacity: 3 members (+2 partial)Worked abroad at Mizuho Bank Office (Changi Business Park) 3) Customer and Account Management Systems: Use: ASP .NET, JavaScript, AJAX, Oracle SQL Development, Crystal Report, IIS Web application, Windows SchedulerResponsibilities:+ Improve, enhance current functionalities as per latest feedbacks, change requests by customer+ Study and suggest solution for latest Requirement from HO+ Research for possible solutions that adapt ISO20022 changesWorks:+ Create DD documents+ CD for designed functionalities: * New screens, new database tables/ columns for new information that needs for ISO20022 * Study about UETR for proper ways of use and store in Database * New Report page using html render, javascript hanlder instead of Crystal Report due to huge information Retrieving and interact directly to columns value+ CD for related systems which impacted and in the scope, else contact and ensure proper changes are all ok for other systems+ Making UT, IT, SIT Specification documents+ Perform UT, IT, SIT ExecutionImpacts:+ Ensure new changes work probably after deployment+ Ensure related systems running probably+ Keep connectivities with other teams to work effectively+ Increase customer satisfaction and contact via working successfully cross over teams -
Software Support EngineerMizuho Apr 2023 - Mar 2024Singapore, SingaporeTeam Capacity: 3 members (+2 partial)Worked abroad at Mizuho Bank Office (Changi Business Park) 2) Deposit Account Management Systems: Use: ASP .NET, Oracle SQL Development, Windows applicationResponsibilities:+ Improve, enhance current functionalities as per latest feedbacks, change requests by customer+ Use Digital Certificate (*.crt file) to perform encryption and OpenSSL SHA256 generate checksum value for reporting data file+ Study and suggest solution for latest Requirement from HO+ Research for possible changes and solutions that meet customer’s policiesWorks:+ Create DD documents+ CD for designed functionalities + CD for related systems which impacted and in the scope, else contact and ensure proper changes are all ok for other systems+ Making UT, IT, SIT Specification documents+ Perform UT, IT, SIT ExecutionImpacts:+ Ensure new changes work probably after deployment+ Ensure related systems running probably+ Keep connectivities with other teams to work effectively+ Increase customer satisfaction and contact via working successfully cross over teams -
Software Support EngineerMizuho Apr 2023 - Mar 2024Singapore, SingaporeTeam Capacity: 3 members (+2 partial)Worked abroad at Mizuho Bank Office (Changi Business Park) 1) Incoming/ Outgoing Transaction Management Schedulers Enhancement:Use: Vb.NET, Oracle SQL DevelopmentResponsibilities: + Maintain enhancement Incoming/ Outgoing Transaction Management Schedulers + Improve, enhance current functionalities as per latest feedbacks, change requests by customer + Create modification to adapt SSR2023 changes of Swift Messaging + Keep in update with latest ISO 20022 changesWorks: + CD for designed functionalities + CD for change request because Customer’s struggles or issue while processing + Update DD as new SSR2023 changes of MT7xx progress: * Extend size of some additional fields of MT7xx * MT710 has a new field + CD to apply new progress to handle SSR2023 changes + CD for related systems which impacted by SSR2023, else contact and ensure proper changes are all ok for other systems + Making UT, IT Specification documents + Perform UT, IT Execution + Study and suggest possible changes with latest ISO20022 changesImpacts: + Ensure new changes work probably after deployment + Ensure related systems running probably + Keep connectivities with other teams to work effectively + Encourage and manage team to work in discipline and correct direction to contribute increments -
Software EngineerMizuho Apr 2022 - Mar 2023Singapore, Singapore3) Import/ Export Transaction Management Website and Schedulers Enhancement:Use: Vb.NET, Oracle SQL DevelopmentResponsibilities:+ Maintain and enhancement Import/ Export Transaction Management Schedulers which related to Incoming Swift Messages/ Outgoing Swift messages+ Enhance processing logic of incoming MT950 to handle Payment progress+ Enhance progresses of Charges calculating to customer/ bank/ institutes + Enhance progresses of CY10/ AML for outgoing Swift messages+ Create new functionalities as per latest DD, Requirements for SSR2023+ Improve, enhance current functionalities as per latest feedbacks, change requests by customer and for SSR2023Works:+ CD related functionalities+ Make UT, IT, SIT Specification documents+ Perform UT, IT, SIT execution -
Software EngineerMizuho Apr 2022 - Mar 2023Singapore, Singapore2) Import/ Export Transaction Management Website Enhancement:Use: Vb.NET, JavaScript, Oracle SQL DevelopmentResponsibilities:+ Maintain and enhancement Import/ Export Transaction Management Website+ Create new functionalities as per latest DD, Requirements for SSR2023+ Improve, enhance current functionalities as per latest feedbacks, change requests by customer and for SSR2023Works:+ CD related functionalities to adapt SSR2023 changes+ Make UT, IT, SIT Specification documents+ Perform UT, IT, SIT execution -
Software EngineerMizuho Apr 2022 - Mar 2023Singapore, Singapore1) Incoming/ Outgoing Transaction Management Schedulers Enhancement:Use: Vb.NET, Oracle SQL DevelopmentResponsibilities:+ Maintain enhancement Incoming/ Outgoing Transaction Management Schedulers+ Create new functionalities as per latest DD, Requirements+ Improve, enhance current functionalities as per latest feedbacks, change requests by customer+ Create modification to adapt SSR2023 changes of Swift MessagingWorks:+ CD for designed functionalities + CD for change request because Customer’s struggles or issue while processing+ Update DD as new SSR2023 changes of MT7xx+ CD to apply new progress to handle SSR2023 changes+ CD for related systems which impacted by SSR2023, else contact and ensure proper changes are all ok for other systems+ Making UT, IT Specification documents+ Perform UT, IT ExecutionImpacts:+ Ensure new changes work probably after deployment+ Ensure related systems running probably+ Keep connectivities with other teams to work effectively -
Software EngineerMizuho Apr 2021 - Mar 2022Singapore, Singapore5) Automation Test Project: Use: Selenium (C#), Windows applicationResponsibilities:+ Reseach for Selenium Automation Test+ Create new functionalities to adapt progresses of current website+ Create Manual Guidelines and transfer knowledge for whole teams that use the respective websiteWorks:+ Making IT, SIT Specification documents as business workflow and activities+ Perform IT, SIT Execution to reduce testing and making document progressImpacts:+ Reduce huge efforts of team in performing duplicated steps times over times+ Increase testing performance that can easily adapt with bugs found, code changes, testing re-execution -
Software EngineerMizuho Apr 2021 - Mar 2022Singapore, Singapore4) Incoming/ Outgoing Transaction Management Schedulers Enhancement:Use: Vb.NET, Oracle SQL DevelopmentResponsibilities:+ Convert current systems in VB6 to VB .NET+ Maintain enhancement Incoming/ Outgoing Transaction Management Schedulers+ Create new functionalities as per latest DD, Requirements+ Improve, enhance current functionalities as per latest feedbacks, change requests by customer+ Create modification to adapt SSR2019 changes of Swift Messaging – Update rules to use /REPALL/ code in addtional fields in Category 7 messageWorks:+ CD for designed functionalities + CD for change request because Customer’s struggles or issue while processing+ Update DD as new SSR2019 changes of MT7xx, MT950 message ‘s progresses+ CD to apply new progress to handle SSR2019 changes+ CD for related systems which impacted by SSR2019, else contact and ensure proper changes are all ok for other systems+ Making UT, IT Specification documents+ Perform UT, IT ExecutionImpacts:+ Ensure new changes work probably after deployment+ Ensure related systems running probably+ Keep connectivities with other teams to work effectively -
Software DeveloperMizuho Jan 2020 - Mar 2021Singapore, Singapore3) Import/ Export Transaction Management Website Enhancement:Use: Vb.NET, JavaScript, HTML, Bootstrap, Oracle SQL Development, Crystal Reports, IISResponsibilities:+ Convert current systems in VB6 to VB .NET+ Maintain new enhancement Import/ Export Transaction Management Website+ Create new functionalities as per latest DD, Requirements+ Improve, enhance current functionalities as per latest feedbacks, change requests by customer+ Create new modules to support more departments: Reception, Delivery, Finance, ...Works:+ Conduct CD + Make UT, IT Specification documents+ Perform UT, IT -
Software DeveloperMizuho Jan 2020 - Mar 2021Singapore, Singapore2) Import/ Export Transaction Management Schedulers Enhancement:Use: Vb6, Vb.NET, Oracle SQL Development, Windows schedulerResponsibilities:+ Convert current systems in VB6 to VB .NET+ Maintain current system as per customer requests or during any error occurs+ Create new functionalities as per latest DD, Requirements + Improve, enhance current functionalities as per latest feedbacks, change requests by customerWorks:+ Conduct CD+ Make UT, IT Specification documents+ Perform UT, IT Execution -
Software DeveloperMizuho Jan 2020 - Mar 2021Singapore, Singapore1) Database migration projectResponsibilities:+ Enhance and apply current success to the next part of Database Groups/ Systems+ Research and support to extend to apply to other branches in APAC area + Improve performance of current CD Use: SQL Database, SQL Development, ExcelWorks:+ Continuing support+ Update DD, Create IT, SIT Documents+ Review CD, IT, SIT Execution results+ Improve SQL performance by adding Index to neccessary columns and tables that have high sequency in querying, using Partition sql, Merge Sql, …+ Improve CD while using ETL DataMagic Tool by changing the Output defination to direct DB columns instead of output parametersImpacts:+ Keep offshore works in track with actual progresses in customer site+ Conduct connectivities between customer with offshore team to reduce communication gap and schedule delay+ Keep connectivities with Oracle Senior to conduct best solutions for Performance enhancement tasks. -
Software DeveloperNec Vietnam Jan 2019 - Dec 2019Ho Chi Minh City, Vietnam3) Transaction Management Website: Use: Vb.NET, JavaScript, Oracle SQL DevelopmentResponsibilites: + Perform CD with new enhancement functionalities as requested + Perform UT execution -
Software DeveloperNec Vietnam Jan 2019 - Dec 2019Ho Chi Minh City, Vietnam2) Automation Test Project: Use: + Selenium (Java, ChromeDriver) + Run as a Windows applicationResponsibilities: + Create DD/ UT specification documents + CD: Create project structure; conduct CD; CD review and CDI as per rules/ policies from CustomerImpacts: + Keep initial project and CD phase as clean and clear to approach customer's satisfaction + Keep in touch with senior supporters - whom was working on customer site - for latest updates and rapidly adjust as changes + Keep software document as clear as customer 's understanding -
Software DeveloperNec Vietnam Jan 2019 - Dec 2019Ho Chi Minh City, Vietnam1) Database migration projectUse: SQL Database, SQL Development, ExcelResponsibilities: + Continuing support + Knowledge Transfer and Train new members + Update DD, Create UT Document + Review CD, UT Execution results** Support on customer site: Mizuho Bank Office (Singapore) for 3 months.Impacts: + Keep offshore works in track with actual progresses in customer site + Conduct connectivities between customer with offshore team to reduce communication gap and schedule delayAwards: + MVP Team of the first haft FY2019 -
Internship TraineeNec Vietnam Jun 2018 - Dec 2018Ho Chi Minh City, VietnamDatabase migration project Use: SQL Database, SQL Development, ExcelResponsibilities: + Perform CD with Oracle SQL; + Create DD/ UT/ IT/ SIT Document as per templates; + Perform UT/ IT/ SIT execution
Trần Trung Hiếu Education Details
Frequently Asked Questions about Trần Trung Hiếu
What company does Trần Trung Hiếu work for?
Trần Trung Hiếu works for Nec Vietnam
What is Trần Trung Hiếu's role at the current company?
Trần Trung Hiếu's current role is Software Engineer, Project Leader | Product Owner, Scrum | Core banking, Collections, Swift messages, Payment.
What schools did Trần Trung Hiếu attend?
Trần Trung Hiếu attended Vnuhcm - University Of Science.
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