Sumana Jayarama - Technology Lead for Backend Systems

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Ludwigshafen am Rhein, Germany

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Experience

Oct 2014 - May 2023

8 years 8 months

Bengaluru, India

Technology Lead

Infosys Ltd.

Worked as developer in ‘Hyperic’ tool based on Ruby and Selenium and delivered the outcomes in the monitoring system code within the expected timelines.
Built automation framework using Java + Selenium, reducing downtime alerts by 30% and improving monitoring efficiency.
Worked in SMP Motive tool which internally uses Java and JavaScript and gained good understanding of the system, fixed critical code issues/bugs, and provided enhancements and improvements by optimizing the code.
Actively participated in the reliability engineering team to fix application issues, improve reliability, and deploy to production.
Collaborated with cross-functional Agile teams in a Scrum environment, delivering features within two-week sprints.
Implemented REST APIs and optimized backend code in the SMP Motive tool, increasing reliability and reducing response times.
Contributed to cloud migration projects using AWS, Jenkins, Git, and CI/CD pipelines, ensuring smooth production rollouts.
Worked as a tester in an upgrade project for the SMP cloud migration tool and contributed to its stabilization by identifying bugs.
Gained onsite experience of eight months at National Broadband Network Co Ltd (Melbourne, Australia), working directly with client teams and receiving recognition for high-quality delivery.
Provided mentoring and guidance to junior developers and received multiple awards including Most Valuable Player and Emerging Leader.

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology.

Information Technology

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology and Quality Assurance.

Information Technology

Quality Assurance

Summary

8+ years of total work experience in software backend domain
Expertise in designing and building enterprise applications using Java/J2EE, Spring Boot, REST APIs, and cloud technologies.
Working knowledge in CI/CD pipelines with AWS, Jenkins, Git and working in Agile/Scrum teams.
Well versed with complete software development life cycle with extensive experience in requirements gathering, design, development, and testing.
Skilled in database design (Oracle, PostgreSQL) and automation frameworks.
Hands-on experience in handling Use Cases, Functional Specification, Knowledge Transfer, and Business Analysis.

Skills

Database: Sql, Oracle Pl Sql, Oracle 12c, Postgres.
Languages: C, C++, Java/J2ee, Lims Basic, Ruby, Html, Java Script.
Automation: Selenium And Java Script.
Tools: Labware, Hyperic, Bppm, Smp Motive.
Work Models: Agile Method.
Others: Aws, Git, Jenkins, Splunk, Rest Web Services, Ci/Cd Pipelines.
Ticketing Tools: Remedy, Snow, Jira, Kanban, Splunk.
Computer Skills: Linux And Microsoft Windows Os, Microsoft Office, Outlook, Teams.

Languages

Kannada

Native

English

Advanced

Hindi

Advanced

German

Elementary

Education

Oct 2010 - Jun 2014

VTU

Bachelor of Engineering, Telecommunication Engineering · Telecommunication Engineering · Belagavi, India · 74%

Statistics

Experience

Total positions 1

Experience in Information Technology 8.5 y

Avg length 8 y 7 m

Longest experience 8 y 7 m

Global experience

Countries worked in 1 (India)

Primary country India

Expertise

Recent roles Technology Lead

Main industries Information Technology

Main business areas Information Technology, Quality Assurance

Qualifications

Highest degree Bachelor

Profile

Member since

November 2025

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Frequently asked questions

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Sumana is based in Ludwigshafen am Rhein, Germany.

Sumana speaks the following languages: Kannada (Native), English (Advanced), Hindi (Advanced), German (Elementary).

Sumana has at least 9 years of experience. During this time, Sumana has worked in at least 1 role and for 1 company. The average length of individual experience is 9 years and 7 months. Note that Sumana may not have shared all experience and actually has more experience.

Based on recent experience, Sumana would be well-suited for roles such as: Technology Lead.

Sumana's most recent position is Technology Lead at Infosys Ltd..

In recent years, Sumana has worked for Infosys Ltd..

Sumana is most experienced in industries like Information Technology.

Sumana is most experienced in business areas like Information Technology and Quality Assurance.

Sumana has recently worked in industries like Information Technology.

Sumana has recently worked in business areas like Information Technology and Quality Assurance.

Sumana holds a Bachelor in Telecommunication Engineering from VTU.

The availability of Sumana needs to be confirmed.

Daily rate distribution

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<€640 €640-800 €800-960 €1280+

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Daily rate avg. 850 €

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Median rate 720 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 27 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.