Summary
Overview
Work History
Education
Skills
Certification
Professional Experience
Personal Details - Residential Status
Personal Information
Projects
Timeline
Generic

Rajanala Narendra

Singapore

Summary

Experienced IT professional seeking opportunities to work in your organization and to be a part of a team involving myself giving the expected result moreover contributes to the growth of organization through innovation, hard work and concentration.

Overview

17
17
years of professional experience
1
1
Certification

Work History

Software Consultant

Temasek Holdings
05.2022 - Current
  • Creating, managing, and designing internal cloud applications
  • Moving internal operations and data to cloud architecture
  • Minimizing data loss and downtime to the bare minimum
  • Keeping up to date with cloud computing best practices and enhancing cloud applications
  • Deployment, automation, management, and maintenance of AWS cloud-based production system
  • Ensuring availability, performance, security, and scalability of AWS production systems
  • Management of creation, release, and configuration of production systems
  • Evaluation of new technology alternatives and vendor products
  • System troubleshooting and problem resolution across various application domains and platforms
  • Pre-production acceptance testing for quality assurance
  • Provision of critical system security by leveraging best practices and prolific cloud security solutions
  • Providing recommendations for architecture and process improvements
  • Definition and deployment of systems for metrics, logging, and monitoring on AWS platform
  • Designing, maintenance and management of tools for automation of different operational processes
  • Analyze and understand detailed business requirements
  • Provide mapping requirements and software solutions
  • Provide recommendations for software developments and implementations
  • Document business requirements, gatherings and issues and updated business process flows
  • Work with business users in gathering business requirements for data migration needs
  • Work across multiple functional projects to understand data usage and implications for data migration
  • Assist in designing, planning, and managing the data migration process
  • Work with subject matter experts and project team to identify, define, collate, document, and communicate the data migration requirements
  • Prepare data migration plans including migration risk, milestones, quality and business sign-off details
  • Manage assigned risks and monitor potential impacts as part of the data migration plan
  • Develop best practice, processes, and standards for effectively carrying out data migration activities
  • Perform source system data analysis to manage source to target data mapping
  • Perform migration and testing of static data and transaction data from one core system to another
  • Perform data migration audit, reconciliation, and exception reporting
  • Manage cross-program data assurance for physical data items in source and target systems.

Software Consultant

Coca-Cola Hellenic
12.2021 - 04.2022
  • Provide overall design API framework, to complement the core BSS / OSS ecosystems
  • Perform business requirement analysis and do technical assessment to identify functional & non-functional requirements
  • Work closely with architecture team, developers, component leads and other stakeholders to align the requirements and technical design of the solution
  • Provide leadership in implementation of API’s, JavaScript, Typescript on Azure, CI/CD and other relevant tools
  • Advise on best practice implementation based on the architectural principle
  • Define, configure, and maintain API definitions and Database tables design with the developers
  • Documentation and maintenance of services catalogue (high level design, low level design, API spec, sequence diagram and other necessary information required to support the platform and project).

Software Consultant

DHL Supply Chain Advanced Regional Center
09.2019 - 11.2021
  • Analyze and understand detailed business requirements
  • Provide mapping requirements and software solutions
  • Provide recommendations for software developments and implementations
  • Document business requirements, gatherings and issues and updated business process flows
  • Document results of software research tools and applications
  • Execute program modifications and changes
  • Interface with clients, software professionals and consultants to develop solutions applications
  • Review and evaluate technical design and technical quality issues and processes
  • Coordinate and collaborate workflow processes and issues in designing, programming, and testing
  • Develop highly functional qualitative modifications and system changes.

Sr Software Engineer

ExxonMobil Asia Pacific Pte. Ltd
06.2017 - 08.2019
  • Process Monitoring, Quality Management, & Optimization, development, and support services to non-SAP applications in manufacturing processes in Refining, Chemicals, Lubricants & Specialties and Upstream businesses
  • Process Monitoring Application are: Uniformance, Data Visualization, IntelaTrac
  • Design and develop applications using existing and emerging technology platforms
  • Investigate, analyze, and resolve application functionality related issues
  • Provide quick resolution of production application issues and change requests
  • Work with development teams to ensure design and coding best practices
  • Proactively identify opportunities for improvement and recommend technical solutions.

Software Consultant

DBS Bank Singapore
12.2016 - 05.2017
  • Design and develop applications using existing and emerging technology platforms
  • Maintain existing software and provide level 3 support for resolving production issues
  • Investigate, analyze, and resolve application functionality related issues
  • Provide quick resolution of production application issues and change requests
  • Work with development teams to ensure design and coding best practices
  • Proactively identify opportunities for improvement and recommend technical solutions
  • Prepare technical design specification.

Sr Software Engineer

NEC Asia Pacific Pte Ltd
08.2013 - 11.2016
  • Primarily C# .Net application programming with additional assignments in several other technologies Interfaces and programming languages
  • Explore new technologies & solutions to complex problems, create prototypes
  • Discuss with Product Management and establish the Functional Spec and the Design Documents for products & solutions
  • Define, design, and develop products and related components
  • Deliver best in class architecture, solution, and code
  • Take the lead on enhancing the performance and scalability
  • Guide Quality Assurance teams for the necessary testing and documentation
  • Work with Customer Support to ensure solution is supportable
  • Coordinate with other technical teams to ensure compatibility with other components and deliver as an integrated solution
  • Develop and implement real-time software
  • Understand user requirements and participate in technical design
  • Develop applications (both web-based and standalone windows-based software)
  • Develop and implement system applications in accordance with user requirements
  • Conduct full SDLC cycle from requirement gathering, technical specification, unit and integration testing and maintenance support
  • Analyze software requirements and develop corresponding testing requirement documents
  • Conduct peer review of software modules at the source level to ensure quality
  • Perform testing to verify the quality of the software using automation software
  • Evaluate and improve software efficiency of existing application algorithms
  • Provide technical support to customers in applications including training and technical documentations
  • Perform unit and system integration testing for quality assurance
  • Plan and assist with user acceptance testing
  • Participate in implementation roll-out
  • Provide operational support and ongoing maintenance and enhancement after implementation.

System Analyst

Defence Science & Technology Agency (DSTA)
12.2010 - 07.2013
  • Software development for data gathering and visualization projects
  • Primarily C# .Net web application programming with additional assignments in several other technologies Interfaces and programming languages
  • Design, implementation and management of applications and projects from start to finish
  • Testing of application releases in various production deployments
  • Identify opportunities that can improve efficiency of business processes
  • Actively participate in the implementation of new application according to the system specification
  • Analyzing, designing, developing, coding, testing, deployment enhancement and implementation
  • Coordinate application development for multiple projects
  • Troubleshoot technical issues and identify modifications needed in existing applications to meet changing user requirements
  • Provides assistance and advice to business users in the effective use of applications and information technology
  • Write technical procedures and documentation for the applications including operations, user guide, etc
  • Produce technical documentation for new and existing applications
  • Participate in weekly meetings with the IT network team to discuss progress and issues to be resolved, and report progress on a weekly basis to the CIO.

System Analyst

Amkor Technology Singapore Pte Ltd
02.2007 - 11.2010
  • Requirements gather from the MES stockholders, develop (internal and external) to come up with an appropriate solution
  • Support existing applications used by production team, including factory Information system MES and reporting platform, by testing, identifying issues, and resolving production concerns
  • Provide 2nd level systems 24x7 support to ensure No/minimum down time affected production
  • Work closely with system users for any request related to MES
  • To provide functions training and documentation to meet the requirement of production
  • Speedy recovery of all critical or abnormal error/issue happens in production floor
  • Create systems health check standard and procedures to detect/predict system health related issues in advance
  • Arrange and negotiate MES project priority, manage MES project schedule and deliver committed tasks on time
  • Establish high standard of MES tasks delivery standard to minimize or reduce the incomplete/defect items deliver to production/user
  • Attend periodic IT/CIM systems preventive maintenance to ensure production smooth operation
  • Update/Create MES SOPs/document when system handling operation and procedure are affected by the MES system change
  • Plan and conduct periodic 1st MES support training to ensure 1st level provide effective and efficient support.

Education

Master of computer applications (M.C.A) -

Annamalai University

Post-Graduation in Computer Application (PGDCA) -

Hyderabad India

Higher Diploma in Software Engineering (H.D.S.E) -

Aptech Computer Education

Bachelor of Economics -

Gulbarga University

Skills

  • Hands on Azure Cloud, Azure DevOps, AWS Cloud, JavaScript, Angular, Nodejs, Python, Power Shell, C#, XML, Microsoft SQL Server, Agile Methodologies, Net Core, NET Framework, Web Api’s
  • Client Communication
  • Client Relationship Management
  • Project Management
  • Workflow Optimization

Certification

  • Certification of Appreciation, For hard-work, dedication, and participation in the Worldwide Rollout of SAP-AMS Project given by Amkor Technology Singapore, 10/01/07
  • Service Excellence Staff, Awarded for the MNIC Data Conversion Project given by NEC Asia Pacific, 10/01/14

Professional Experience

Having I.T professional experience in leading team and software design, development agile methodology in Windows, Mobile and Web Based applications using with in-depth knowledge in C#, Java, Angular, AWS, Azure, Azure DevOps, .Net, MVC, Web API, Entity Data Model, Bootstrap, Telerik kendo UI, PHP, MQSeries with SQL Server, SSRS, SSIS, Oracle, MySQL, AWS RDS., DynamoDB and Azure PostgreSQL as back-end, reporting tools

Personal Details - Residential Status

Singapore PR

Personal Information

Title: Sr Consultant

Projects

Temasek Holdings, TH O&P Projects Migration and upgrade, ASP.net, C#, MSSQL, Consultant Temasek Holdings, Terraform Ad Devops Management, AWS Serverless Lambda Functions, .NET core, C#, Python, DynamoDB, Consultant Coca-Cola Hellenic, Digital Contract Management System, Azure, Azure DevOps, Angular, ASP.net Core, C#, PostgreSQL, Consultant DHL Supply Chain Advanced Regional Center, ELog Migration, ASP.net, VB.net, C#, MsSql, Team Lead DHL Supply Chain Advanced Regional Center, ELog Mobile, Angular, ASP.net, C#, Web Api, SATO Mobile Printer, MsSql, Team Lead DHL Supply Chain Advanced Regional Center, ELog Messenger, Angular, ASP.net, C#, Web Api, MsSql, Team Lead DHL Supply Chain Advanced Regional Center, ELog Dell India GST E-Invoice, C#, Web Api, MsSql, Team Lead ExxonMobil Asia Pacific Pte. Ltd, e-Voucher digital marketing, Angular, C#, asp.net mvc 5, web api, JQuery, JScript, Share Point, mssql, Azure Cloud, QrCode Scanners, Design, Development, Testing and Deployment ExxonMobil Asia Pacific Pte. Ltd, Digital Meter reading, Angular, C#, asp.net mvc 5, web api, JQuery, JScript, Share Point, mssql, Azure Cloud, QrCode Scanners, Design, Development, Testing and Deployment DBS Bank Singapore, Strategic Cost Management, C#, asp.net mvc 5, web api, mssql, bootstrap, telerik kendo ui framework, Design, Development, Testing and Deployment NEC Asia Pacific Pte Ltd, Mauritius National Identity Card System, C#, ASP.Net MVC 4, Web Api, MsSQL, SAM Card Reader, Suprema fingerprint scanner, HP document scanner, Canon Eos 1100 camera, Topaz stu300 Wacom tablet Integration, Design, Development, Testing and Deployment NEC Asia Pacific Pte Ltd, NFC Tracking system, C#, WPF, Web Api, MsSQL, Design, Development, Testing and Deployment NEC Asia Pacific Pte Ltd, Fingerprint musters check, C#, WPF, Web Api, MsSQL, NEC Biometric Fingerprint Recognition Matching system, Design, Development, Testing and Deployment NEC Asia Pacific Pte Ltd, Face recognition muster check, C#, WPF, Web Api, MsSQL, NEC Biometric Face Recognition Matching System, Design, Development, Testing and Deployment NEC Asia Pacific Pte Ltd, Face recognition choke point, C#, WPF, Web Api, MsSQL, NEC Biometric Face Recognition Matching System, Design, Development, Testing and Deployment Defence Science & Technology Agency (DSTA), NMM (New Media Monitoring), C#, ASP.Net MVC 4, Web Api, JSON, Facebook API, MySQL, MongoDB, Solar and Endeca, Design, Development, Testing and Deployment Defence Science & Technology Agency (DSTA), RAHSLite Portal, C#, ASP.Net MVC 4, Ajax, JQuery and MySQL, Design, Development, Testing and Deployment Defence Science & Technology Agency (DSTA), RAHS-Bandit, Microsoft Visual Studio.Net, C#, WPF, Syncfusion, MySQL, Design, Development, Testing and Deployment Defence Science & Technology Agency (DSTA), RAHShidi, PHP, C#, WCF REST and MsSQL, SSRS, SSIS, Design, Development, Testing and Deployment Defence Science & Technology Agency (DSTA), Content Extraction Service, Microsoft Visual Studio. Net, C#, WCF, ASP.NET MVC 4 Web API, MsSQL, SSRS, SSIS, Google Reader API, Facebook Graph API, Design, Development, Testing and Deployment Defence Science & Technology Agency (DSTA), Risk Assessment and Horizon Scanning (RAHS 2.0), Microsoft Visual Studio.Net 2010, C#, ASP.Net, MVC 4, WCF, WPF, FAST (ESP), Sync fusion and Oracle, Development, Testing and Deployment Amkor Technology Singapore Pte Ltd, AMS (Amkor Manufacturing System), Microsoft Visual Studio.Net, ASP.net, VB.net, C#, XML Web Service and Oracle, Analyst, design, development, testing and deployment Amkor Technology Singapore Pte Ltd, InSite SAP Dispatcher (Interface), Microsoft Visual Studio.Net, Oracle, XML, MQ Series, Analyst, design, development, testing and deployment Amkor Technology Singapore Pte Ltd, B2B (Interface), MSVS.Net, ASP.net, VB.net, c#, Oracle, MQ Series, ESB (Enterprise Serial Bus), Tamino XML server, Analyst, design, development, testing and deployment

Timeline

Software Consultant

Temasek Holdings
05.2022 - Current

Software Consultant

Coca-Cola Hellenic
12.2021 - 04.2022

Software Consultant

DHL Supply Chain Advanced Regional Center
09.2019 - 11.2021

Sr Software Engineer

ExxonMobil Asia Pacific Pte. Ltd
06.2017 - 08.2019

Software Consultant

DBS Bank Singapore
12.2016 - 05.2017

Sr Software Engineer

NEC Asia Pacific Pte Ltd
08.2013 - 11.2016

System Analyst

Defence Science & Technology Agency (DSTA)
12.2010 - 07.2013

System Analyst

Amkor Technology Singapore Pte Ltd
02.2007 - 11.2010

Master of computer applications (M.C.A) -

Annamalai University

Post-Graduation in Computer Application (PGDCA) -

Hyderabad India

Higher Diploma in Software Engineering (H.D.S.E) -

Aptech Computer Education

Bachelor of Economics -

Gulbarga University

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