Preyam Rao

Software Engineer

Mumbai, Maharashtra, India1 yr 10 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Developed a patented microservice for secrets replication.
Built an advanced chatbot for efficient job management.
Achieved 78.2% accuracy in a multilingual text classification model.

Stackforce AI infers this person is a SaaS-focused Software Engineer with strong expertise in Machine Learning and Microservices.

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Skills

Core Skills

JavaMicroservicesChatbot DevelopmentNlpMachine LearningText ClassificationAlgorithm Development

Other Skills

Agile MethodologiesC++Cascading Style Sheets (CSS)Deep LearningDockerFlaskGitHTMLHeuristic Search AlgorithmsJenkinsKubernetesMATLABMavenMicronautMulti-objective Optimization

About

Trying to building something cool on my own!

Experience

Oracle

2 roles

Software Developer

Promoted

Jul 2023 – May 2025 · 1 yr 10 mos · Bengaluru, Karnataka, India

Worked on Oracle Integration Cloud (OIC), leveraging Java and Micronaut (a high-performance alternative to Spring Boot) to develop a range of features and microservices. Gained hands-on experience with Docker, Maven, and explored Kubernetes in significant depth. Took ownership of several core components and contributed across diverse domains, including authentication/authorization (AuthN/AuthZ) and FHIR standards. Independently designed and implemented a full end-to-end microservice for cross-region secrets replication, for which a patent was successfully filed.

JavaMicronautDockerMavenKubernetesMicroservices

Software Engineer

May 2022 – Jul 2022 · 2 mos · India

Built a Chatbot using Oracle Digitial Assistant to quickly get build details, history, tests, and submit new jobs
Categorised user input into 15 categories in order to better understand the sort of question being asked
Created the flow of the chatbot using OBotML and used NLP to extract the values of the key entities from the query
Built a backend server on a virtual machine using Node.js to continuously communicate with the Jenkins API
Obtained information about builds and tests, processed it, and stored it in order to speed up API calls

Oracle Digital AssistantNode.jsNLPJenkinsChatbot Development

Krishi network

Software Engineer

Jun 2021 – Jul 2021 · 1 mo · India

Designed a text classification model to classify over 17,000 questions written in a mix of Hindi, English and Hinglish
Divided the questions into 25 separate categories to aid in the development of an automated response bot
Modeled various Machine Learning algorithms like SVM, SGDC, Naive Bayes with Hyperparameter tuning
Deep Learning models employing Bidirectional LSTM, Transfer learning architecture using ULMFiT and BERT were used
Achieved an accuracy of 78.2% using FastText along with pre-trained vectors and integrated it with the backend

Machine LearningText ClassificationDeep LearningPython

Indian institute of technology, kharagpur

Research Intern under Prof. Partha Pratim Chakraborty

Jun 2021 – Jul 2021 · 1 mo · India

• Built a Multi-objective heuristic search algorithm for hierarchical optimization problems with special applications to menu planning and implemented a bottom-up algorithm which creates meal plans constrained by various group and individual level constraints while optimising several objectives

Multi-objective OptimizationHeuristic Search AlgorithmsAlgorithm Development