Hello, Myself Aishwarya Nagaraj. With over 7 years of experience as a Java Backend Developer at leading IT firms such as TCS, Accenture, and IBS, I bring a proven track record of delivering high-quality solutions that align with organizational goals. My expertise includes developing REST APIs, utilising frameworks like Spring, Spring Boot, Hibernate, and working with relational databases. I am proficient in continuous integration tools such as Git and Jenkins and have strong skills in JUnit testing using the Mockito framework. My experience also encompasses end-to-end problem-solving, technical documentation, and collaborating with cross-functional teams. As a Product Lead, I mentored and trained fresh employees, guiding them to become proficient developers by providing technical support, conducting code reviews, and ensuring adherence to best practices in software development. I have worked on several notable projects, including the integration of WhatsApp API and Razorpay Payment Gateway for ICICI Bank's Home Loan Processing System. My performance has been recognized with multiple awards for efficient delivery and mentorship. I have developed recent hands-on experience in generative AI training to contribute to the safety and performance of cutting-edge LLM systems. I’ve worked as a freelance AI trainer at Alignerr and TaskUs, where I performed multilingual data annotation and labeling, model evaluation, and adversarial feedback using tools like Labelbox and Facebook SRT. I'm Native in English and have good level in French. I have dealt with training audio models and transcribing conversational AI models to make the models learn and differentiate semantic and non-semantic speeches. I have experience in reviewing Adversarial prompts against the listed policies and provide feedback. My passion towards AI is growing every day and I am trying to explore more. Also, I have attended an intensive Generative AI Mastermind workshop where I gained extensive knowledge about Gen AI and a wide range of tools available for our everyday tasks covering text, image and video synthesis, no-code app creation and automation tools. I am digging deeper into these AI tools everyday to extend my knowledge and become an AI Generalist.

Aishwarya Nagaraj

Hello, Myself Aishwarya Nagaraj. With over 7 years of experience as a Java Backend Developer at leading IT firms such as TCS, Accenture, and IBS, I bring a proven track record of delivering high-quality solutions that align with organizational goals. My expertise includes developing REST APIs, utilising frameworks like Spring, Spring Boot, Hibernate, and working with relational databases. I am proficient in continuous integration tools such as Git and Jenkins and have strong skills in JUnit testing using the Mockito framework. My experience also encompasses end-to-end problem-solving, technical documentation, and collaborating with cross-functional teams. As a Product Lead, I mentored and trained fresh employees, guiding them to become proficient developers by providing technical support, conducting code reviews, and ensuring adherence to best practices in software development. I have worked on several notable projects, including the integration of WhatsApp API and Razorpay Payment Gateway for ICICI Bank's Home Loan Processing System. My performance has been recognized with multiple awards for efficient delivery and mentorship. I have developed recent hands-on experience in generative AI training to contribute to the safety and performance of cutting-edge LLM systems. I’ve worked as a freelance AI trainer at Alignerr and TaskUs, where I performed multilingual data annotation and labeling, model evaluation, and adversarial feedback using tools like Labelbox and Facebook SRT. I'm Native in English and have good level in French. I have dealt with training audio models and transcribing conversational AI models to make the models learn and differentiate semantic and non-semantic speeches. I have experience in reviewing Adversarial prompts against the listed policies and provide feedback. My passion towards AI is growing every day and I am trying to explore more. Also, I have attended an intensive Generative AI Mastermind workshop where I gained extensive knowledge about Gen AI and a wide range of tools available for our everyday tasks covering text, image and video synthesis, no-code app creation and automation tools. I am digging deeper into these AI tools everyday to extend my knowledge and become an AI Generalist.

Available to hire

Hello,
Myself Aishwarya Nagaraj. With over 7 years of experience as a Java Backend Developer at leading IT firms such as TCS, Accenture, and IBS, I bring a proven track record of delivering high-quality solutions that align with organizational goals.

My expertise includes developing REST APIs, utilising frameworks like Spring, Spring Boot, Hibernate, and working with relational databases. I am proficient in continuous integration tools such as Git and Jenkins and have strong skills in JUnit testing using the Mockito framework. My experience also encompasses end-to-end problem-solving, technical documentation, and collaborating with cross-functional teams. As a Product Lead, I mentored and trained fresh employees, guiding them to become proficient developers by providing technical support, conducting code reviews, and ensuring adherence to best practices in software development.

I have worked on several notable projects, including the integration of WhatsApp API and Razorpay Payment Gateway for ICICI Bank’s Home Loan Processing System. My performance has been recognized with multiple awards for efficient delivery and mentorship.

I have developed recent hands-on experience in generative AI training to contribute to the safety and performance of cutting-edge LLM systems.

I’ve worked as a freelance AI trainer at Alignerr and TaskUs, where I performed multilingual data annotation and labeling, model evaluation, and adversarial feedback using tools like Labelbox and Facebook SRT. I’m Native in English and have good level in French. I have dealt with training audio models and transcribing conversational AI models to make the models learn and differentiate semantic and non-semantic speeches. I have experience in reviewing Adversarial prompts against the listed policies and provide feedback. My passion towards AI is growing every day and I am trying to explore more.

Also, I have attended an intensive Generative AI Mastermind workshop where I gained extensive knowledge about Gen AI and a wide range of tools available for our everyday tasks covering text, image and video synthesis, no-code app creation and automation tools. I am digging deeper into these AI tools everyday to extend my knowledge and become an AI Generalist.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Beginner
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Language

English
Fluent
Tamil
Advanced
French
Advanced

Work Experience

Java Developer at TCS, Accenture, IBS Software India
March 1, 2024 - October 14, 2025
Designed and maintained scalable Java-based web applications using Spring Boot, Hibernate and JPA; gathered and analyzed business requirements; developed REST APIs and integrated third-party services; optimized legacy modules; led code reviews and mentored junior developers across Agile teams; received On-the-Spot and Kudos awards for delivering tasks on-time.
Generative AI Trainer at Alignerr
April 1, 2025 - Present
Labeled and categorized multilingual training data in English and French for LLMs; validated AI-generated responses for safety, fluency, tone, and factual accuracy; used Labelbox and Facebook SRT to perform adversarial feedback loops; improved prompt effectiveness for conversation, classification, and summarization.
Java Developer at TCS, Accenture, IBS Software India
March 1, 2024 - October 14, 2025
Designed and maintained scalable Java-based web applications using Spring Boot, Hibernate and JPA frameworks. Conducted requirement gathering and analysis of business modules; developed REST APIs, integrated third-party services, and optimized legacy modules. Led code reviews and mentored junior developers across Agile teams. Recognized with On the Spot and Kudos awards for timely delivery.
Generative AI Trainer (Freelance) at Alignerr
April 1, 2025 - Present
Labeled and categorized multilingual training data in English and French for LLMs. Validated AI-generated responses across safety, fluency, tone, and factual accuracy. Used tools like Labelbox and Facebook SRT to perform adversarial feedback loops. Improved prompt effectiveness for tasks involving conversation, classification, and summarization.
Lead Product Engineer at IBS Software
March 1, 2024 - October 14, 2025
Project - Pricing product for Ocean Cargo Logistics. Upgraded and optimised the pricing product for Client demo using Java Spring Boot. Implemented OAuth2.0 for secured REST webservices and handled new change requests (CRs). Migrated servers from WebLogic to JBoss, improving deployment efficiency. Trained and mentored junior team members to deliver high-quality code and achieve zero-bug Sonar reports.
Senior Analyst at Accenture Solutions
February 1, 2023 - October 14, 2025
Pricing software application for Maersk Ocean Cargo. Designed and developed new CRs with Java, Spring Boot and MySQL. Mentored team and implemented JUnit with Mockito for unit testing, improving code coverage by 96%. Investigated static/dynamic scan reports, applied security fixes, and ensured compliance. Supported production incidents, ensuring timely resolution and minimal downtime.
IT Analyst at Tata Consultancy Services
September 1, 2021 - October 14, 2025
Home Loan Processing System for ICICI Bank. Analysed business requirements, designed and developed scalable Java web applications using Spring Boot framework, JPA, Hibernate and MySQL. Integrated REST APIs with banking services, including Razor Pay payment gateway and WhatsApp API for automatic notifications. Conducted unit tests and provided production support for incident resolution. Designed and automated document generation with JasperReports and iReport.

Education

Bachelor of Engineering in Computer Science at Rajalakshmi Engineering College
January 1, 2012 - January 1, 2016

Qualifications

Generative AI Mastermind – Intensive workshop by Outskill
January 11, 2030 - October 14, 2025
Mendix Rapid Developer Certification
January 11, 2030 - October 14, 2025
Complete Python Certification
January 11, 2030 - October 14, 2025
On the Spot Award
January 11, 2030 - October 14, 2025
Kudos Award
January 11, 2030 - October 14, 2025

Industry Experience

Software & Internet, Professional Services, Computers & Electronics, Education, Financial Services, Transportation & Logistics

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Beginner
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