Work History

Know More About Me

In the ever-evolving information technology landscape, I commenced an extraordinary adventure as a data engineering leader in the analytics and AI departments. For over two decades, my professional voyage led me through pivotal roles at esteemed institutions, including Accenture, IBM, Oracle, Ciena, and Cummins.

Work History

Responsibilities:

Leading Large-scale projects in the Analytics and AI department.
Enhanced data processing efficiency by providing high quality solutions, and designing, and implementing ETL pipelines.
Collaborated with cross-functional teams to develop tailored data solutions for business needs.
Implemented cutting-edge tools and technologies to enhance the capabilities of the Data Engineering team.
Reduced time spent on manual tasks by developing automated workflows for common data operations.
Supported company growth by scaling existing infrastructure to accommodate increasing amounts of data.
Enabled faster decision-making through real-time processing and analysis of large datasets.
Spearheaded the adoption of best practices in Data Engineering, ensuring consistency and high-quality work across projects.
Mentored junior team members, fostering a culture of continuous learning and improvement within the department.
Contributed to strategic planning initiatives by providing insights derived from thorough data analysis.
Facilitated seamless collaboration with Data Science teams, enabling efficient utilization of shared resources and expertise.
Increased operational efficiency by identifying areas for optimization in current systems and processes, then implementing targeted improvements.
Championed secure data handling practices, safeguarding sensitive information from unauthorized access or misuse.
Optimized data storage through the development of a scalable data lake architecture.
Streamlined data analytics processes by automating data ingestion and integration tasks.
Improved data quality with rigorous validation and cleansing techniques.

Responsibilities:

Enhanced data management efficiency by designing and implementing enterprise-level data architecture solutions.
Enhanced data accuracy and consistency with the development of robust data integration processes.
Streamlined communication between systems by creating seamless data interfaces, resulting in improved cross-functional collaboration.
Reduced project timelines through efficient management of integration projects from inception to completion.
Ensured optimal performance of integrated systems by conducting thorough testing and validation procedures.
Collaborated with cross-functional teams to develop comprehensive integration strategies that aligned with organizational goals.
Provided technical expertise to support teams during critical incident resolution efforts involving integrated systems.
Developed custom APIs to facilitate seamless data exchange between disparate systems, enhancing overall system functionality.
Optimized existing system integrations by identifying areas for improvement and implementing necessary changes, leading to increased productivity across departments.
Ensured compliance with industry regulations by conducting regular audits on all integrated systems and addressing any areas of non-compliance promptly.
Facilitated knowledge-sharing sessions among team members about advancements in integration methodologies to maintain a cutting-edge understanding within the department.

Responsibilities:

Enhanced building functionality by optimizing space utilization and incorporating sustainable design elements.
Collaborated with clients to develop customized architectural solutions, meeting their unique needs and preferences.
Designed visually appealing structures by integrating artistic elements with practical applications for various project types.
Streamlined construction processes by coordinating with engineers, contractors, and other professionals to ensure timely completion of projects.
Participated in professional conferences and training seminars to stay current on industry trends, ensuring cutting-edge design approaches were utilized in all projects.
Performed complex architectural and design assignments, applying innovative architectural design concepts and advanced professional knowledge.
Reviewed contractor proposals to determine favorable partnerships for on-time and under-budget project completion.
Collected, arranged, and input information into database system.
Developed effective improvement plans in alignment with goals and specifications.

Responsibilities:

Improved data integration processes by implementing efficient ETL strategies and tools.
Streamlined data migration tasks for seamless system transitions and minimized downtime.
Enhanced data quality with thorough validation and cleansing techniques, ensuring accuracy in analytics reports.
Implemented robust monitoring of data pipelines, identifying potential issues before they impact business operations.

Responsibilities:

Enhanced data accuracy and consistency with the development of robust data integration processes.
Improved system efficiency by designing and implementing integration solutions for business applications.
Streamlined communication between systems by creating seamless data interfaces, resulting in improved cross-functional collaboration.
Boosted overall system security with the incorporation of industry-standard best practices in all integration projects.
Collaborated with cross-functional teams to develop comprehensive integration strategies that aligned with organizational goals.
Mentored junior team members, fostering a collaborative environment that promoted professional growth and skill development amongst peers.
Provided technical expertise to support teams during critical incident resolution efforts involving integrated systems.

Responsibilities:

Improved data integration processes by implementing efficient ETL strategies and tools.
Streamlined data migration tasks for seamless system transitions and minimized downtime.
Enhanced data quality with thorough validation and cleansing techniques, ensuring accuracy in analytics reports.

Responsibilities:

Improved IT infrastructure by implementing efficient technical operations strategies and streamlining processes.
Optimized system performance through proactive monitoring, troubleshooting, and maintenance of hardware and software components.
Enhanced team productivity by providing technical guidance and mentorship to junior staff members.
Reduced downtime with thorough risk assessment, proactive planning, and systematic contingency measures.
Ensured data security by implementing comprehensive cybersecurity protocols and performing regular audits.
Implemented effective change management processes to facilitate seamless integration of new technologies into existing systems.

Responsibilities:

Optimized code performance for improved user experience and system efficiency.
Enhanced software functionality by identifying and resolving complex technical issues.
Mentored junior developers, fostering professional growth and enhancing team productivity.
Developed scalable applications using agile methodologies for timely project delivery.

Recommendations

I had the pleasure of working closely with Vish at Ciena. Vish Mandala brought a deep understanding of technology and Data/Integration architecture, which they combined with exceptional execution skills to lead the successful implementation of complex integration projects. He was responsible for architecting the data, integrating multiple systems such as Salesforce, Snowflake, Oracle, Workday, and Custom applications, and ensuring seamless data flow across the organization.
His strong leadership skills were evident in how they rallied their team and ensured everyone was aligned and working towards common goals. And his positive attitude and proactive approach inspired everyone to give their best and motivated the team to achieve great results.

Venkatasubbarao Avula

AWS Professional Architect

I know Mandala as multi-talented passionate IT Professional, with deep knowledge and in his domain of focus. In my team he was the JAVA, SOA, CCB, Identity management trouble shooter for architectural/design/development issues. Always able to provide expert advice as well as open to collaboratively brain-storm for best outcomes for clients as well as the company. We were doing Oracle CCB integration in this project, he was the architect in integration’s side also he was the product expert at CCB side. I wondered him coding at CCB side, Java side and SOA side. He has been a star performer and I am sure he will always be on the top in multiple areas in single time. I inspired his knowledge striving habits always wanting to learn new technical skills, in fact l learnt the Identity Management fundamentals from him. A great technical teacher, I am looking forward to work with him.

Balaji Adusupalli

Azure DevOps sr.Architect at Bank of America

I have had the privilege of working with Mandala. Mandala is a calculated risk-taker. He has an uncanny way of determining what the target project needs and has the capability of tweaking his coding modules accordingly. As a pragmatic team leader and a realist, He can grasp designing skills in a holistic manner and still pay attention to minor details. Mandala has a well-deserved reputation as someone who is diligent and personable – two qualities that define his completely.

As someone who is a creative thinker and possesses a can-do attitude, Mandala is a pleasure to work with. I recommend him highly for an Oracle SOA, IDM expert for any organization that chooses to take benefit from his diverse skills.

Vamsi Krishna Reddy Yerram

Full Stack Java Developer

Mandala is technology passionate professional in the Oracle Integration community and has unique skill as well in the Fusion Middleware and Identity areas. He is very good at dealing the complex requirements and converting them into simply looked use cases. His strong middleware knowledge and out of the box thinking, balancing the conflict priorities proved him as “SOA Tech guru” in our project.

Koteswara Adapa

Info Tech Manager at Trellix

Mandala was one of the best integration consultant/architect I had in my team. He was in my team and our shared service team used to handle all the Vodafone global requirements in CRM, Integration areas. Mandala being my onsite architect team subordinate, shown excellent dedication, high quality deliverable’s in all our sub accounts. He quickly came up with POCs migration from TAM to Oracle IDM. If any one has any complex requirement, then Mandala as a solution, He is an extreme technical guy who can learn any technology in depth with ease. He is extremely practical and have cool character which utilize his talent to make whatever he takes to success.

Sougata Bhattacharya

Lead Architect

Mandala Vishwanadh has worked with us at Oracle India, NII (Capgemini assignment) for several months, providing an expert opinion to guide us through the gaps in our own knowledge. His Oracle IDM, AM, SOA and OSB in-depth skills were utilized in the project very well manner. His contribution in design, architecture, trouble shooting and technical leadership were helped in achieving the project deliverables and making them as accurate, on time with high quality. I strongly recommend him for technical leadership, design, development, support, architect areas for Oracle SOA, OSB, IDM, Oracle AM areas.

Ravi.R

Software Development Senior Manager

Me and Vishwanadh worked in wineware house and Monsanto Projects in Yash technologies. Vishwanadh is innovative and out of the box thinker. He is always curious to get into details and known for multiple design solutions to solve problems. He was known for complex problem solver. He can do a quick gap analysis on how a requirement fits into current scope considering technology, time, performance and customer intention.

Narayana Reddy Munnelli

Cloud Architect/AWS/Oracle/Python/AI/ML

I worked with Mandala in one of the complex architecture project Vodafone. He is extremely talented in java, integration and SOA architecture. In our team, any technical solution we approach him at first point. He is very easy going and likable team member.He is having good analytical, debugging, positive attitude and problem solving skills.

Ram Suvvada

Campaign Manager (Java/Chordiant(Pega))

Mandala was worked with me in Sky assignment in 2008. He was a versatile, high-energy professional with a multi-faceted in Java, Chordiant and Java Integration areas. He has good domain knowledge and is very hard working. His deliverables were always impressed with his eagerness to bring the best possible solution to every situation. He was ready to take on stressful responsibilities and put the client at ease.

Nishant Kulkarni

Chief Technology Advisor & Global Head

Mandala’s ability to juggle multiple projects was unlike any I’ve seen before and made a difference in the productivity level of our team.It’s like to be an honor to be mentored by Mandala.

Ankit Kumar Pandey

Lead Engineer | Technical Design

“When I faced tough decisions in my career, I sought help from Vish, my manager. He presented himself as a mentor that turned things around for good. His expertise in various technologies, especially in the Dev Ops and automation areas and his leadership qualities forced me to go into different directions and helped to achieve expertise in the Automation world and thinking like Leader in crises. All the best Vish”

Olu.A

TPM,SWE, SRE

Mandala is a hardworking and smart working Team lead. Having full control on entire project, quick learner, very close with team members. His solid in-depth knowledge on Oracle OSB, Oracle SOA, Java/JEE helps project estimations and deliverable danced with cake walk. His contribution in Identity Management is a lot.His determination, over coming with gray areas with very quick time are impressive. All the best for his all endeavors.

Venkat Annapareddy

Technical Lead at SunPower Corporation