ACHALKUMAR UJAWANE
Oracle Cloud Architect
Summary
- Resourceful Technical Architect with 11 years of customer relationship management and implementation support. Highly skilled in managing database performance and upgrades for ongoing efficiency and achievement of corporate objectives.
- Innovative Architect with in-depth understanding of software deployment and system design illustrated over 8 years of experience in similar roles.
- Excellent communication skills and extensive experience working with clients and partners.
- Meticulous Administrator maintaining highly functional digital systems for uninterrupted workflows and consistent productivity. Oversees routine maintenance checks and software update schedules to reduce network downtime and likelihood of security compromises. Loves collaborating with customers and teammates to develop and implement creative technical solutions to challenging problems.
- To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.
- Experienced Technical Lead Architect with over 11 years of experience in IT. Excellent reputation for resolving problems and improving customer satisfaction.
Overview
11
11
years of professional experience
4
4
years of post-secondary education
Work History
Technical Lead Architect
Accenture Solutions Pvt Limited
Bangalore
05.2015 - Current
NBN Co Project: Technical manager Architect: June 2019 - till date
- Guided and influenced existing partners on recommended upgrades and enhancements to integrated solutions.
- Worked with customers or prospective customers to develop integrated solutions and lead detailed architectural dialogues to facilitate delivery of comprehensive solution. eg. EBS to O365 integration with auth2.0 protocol, Enterprise application migration to oracle and client cloud.
- Created and implemented innovative business solutions to support corporate objectives. eg. HRMS Module implementation and upgrade in EBS.
- Managed project planning, resource allocation, scope, schedule, status and documentation.
- Applications involved: Oracle EBS Applications R12 (12.1.3), 12.2.6, SOA 11g/12c, OBIEE 12c, Tririga 10.7.0, Hyperion, Web-logic 11g/12c, Access Gate, Demantra/VCP
- RAC & ASM Upgrade from 12.1.0.1 to 12.1.0.2 & RAC DB upgrade from 11.2.0.4 to 12.1.0.2, Database upgrade from 11.2.0.4 to 12.1.0.2 & then 12C to 19C, Oracle database 11.2.0.4/12.1.0.2/19C, RDS (AWS), mysql support.
- SOA upgrade from 11g to 12c
- Application EBS upgrade from 12.1.2 to 12.1.3 & 12.1.3 to 12.2.*
- WebLogic and Demantra installation
- SSO Integration with OKTA/F5 Load Balancer
- Tririga application upgrade from 10.5.3 to 10.7.0
- Application Migration from on-premise to client Cloud that also includes architecture design eg. VM provisioning,firewall rules setup & LB Creation & Configuration
- Hyperion Application Upgrade from 11.1.2.4 to 11.2.5 (EPM).
CHALHOUB Groups Project: Technical Lead Architect
- Extensive experience in Retail application & Database support i.e. RMS, RPM, ReSA, SIM, BIP, UNIX Shell Scripting, Optimization and tuning SQLs & System performance across integrated environment and Performance Tuning as a Database Administrator.
- Onsite – Client-side experience as Tech Arch lead (Chalhoub Groups, Dubai) served the client for 4.5 years of the overall career.
- Experience with OIM, OID (SSO), LDAP (SIM provisioning), AIA (SOA Integration), Web-logic.
- Experience in Oracle Database installation, configuration, monitoring, back-up and recovery, Performance Tuning as a Database Administrator.
- Cloud Migration : Migration of environments to Oracle cloud OCI+ and to client cloud
- Experience in OBIEE/RA application & Database support.
Oracle Apps DBA
Cognizant Technology Solutions
Pune
09.2011 - 05.2015
- EBS upgrade from 11i to R12 and migration from AIX to Linux platform.
- Oracle EBS Applications 11i(11.5.10.2) ,R12 (12.1.3) & Retail applications & database.
- ASM upgrade , Database Oracle RAC database 11g (11.2.0.3)
- Worked on database administration, Monitoring application performance,
- Periodic Multi-node Cloning & patching
- Supported functional team with CM relating file migration and running DML scripts
- Worked on database administration, Monitoring application performance, Tablespace Management
- Performed Retail Cloning & patching..
Education
M.Tech - Software Engineering
BITS
Pilani 02.2014 - 09.2014
B.Tech - Petrochemical Engineering
Dr. Babasaheb Ambedkar Technological University
Lonere 07.2007 - 03.2011
Skills
Databases
Identity management provisioning systems
Client communication
Systems design
ALM enterprise system
Database performance
Scripting skills
Firewalls
TCP/IP protocol
Technical Analysis
Cloud services
Certifications
- Oracle Certified Associate (OCA) (Oracle Database 10G)
- Oracle Cloud Infrastructure 2019 Cloud Operations Certified Associate
- Oracle Cloud Infrastructure 2019 Certified Architect Professional
- Oracle Cloud Infrastructure 2019 Certified Architect Associate
- Oracle Cloud Infrastructure Foundations 2020 Certified Associate
- Oracle Autonomous Database Cloud 2019 Certified Specialist
Timeline
Technical Lead Architect
Accenture Solutions Pvt Limited
05.2015 - Current
M.Tech - Software Engineering
BITS
02.2014 - 09.2014
Oracle Apps DBA
Cognizant Technology Solutions
09.2011 - 05.2015
B.Tech - Petrochemical Engineering
Dr. Babasaheb Ambedkar Technological University
07.2007 - 03.2011