Full Stack Developer with Go and Microservices Expertise
Resume:
Divya Kathi
*****************@*****.***
https://www.linkedin.com/in/divya-kathi-286411144
Career Objective:
To emerge as an enthusiastic in the field of IT with a distinct image, teaming potential and professional excellence and to contribute the best towards the progress of the organization through my knowledge and skill.
Professional Summary:
●Experienced Full Stack Developer with over 8 years of IT experience in designing, developing, testing, and implementing robust solutions.
●Proficient in microservices architecture, RESTful APIs, and cloud deployment. Expertise in GoLang, and front-end technologies. Skilled in Agile methodology and Scrum techniques.
●Having experience in development of Web based applications, involved in the complete software development life cycle(SDLC).
●Strong working knowledge in developing Restful web services and Micro Services using Golang.
●Extensive working knowledge in Golang, MongoDB, Docker,Kubernetes.
●Working knowledge of GRPC for HTTP Gateway management.
●Hands-on experience in gRPC API development, designing high-performance microservices with Protocol Buffers for low-latency communication.
●Experience in Golang concepts like Slices, Maps, Structs, Interfaces, Goroutines and Channels and extensive working knowledge with Micro services, Go kit, ORM GORM, cli, Gorilla Mux,beego framework.
●Built data processing pipelines with AWS Lambda in Golang, consuming events from SQS / SNS
●Good experience with Golang drivers to perform operations such as CRUD operations and writing complex queries with PostgreSQL and SQL Server
●Hands-on experience in writing queries and stored procedures using CRUD operations in MongoDB.
●Experience with continuous integration and hands-on experience with tools like Jenkin. Experience in writing Unit tests and Integration tests for testing purposes.
●Good Knowledge on HTML, CSS and React js for UI.
●Extensively worked in different IDEs like VS code & IntelliJ IDE
●Experience on creating Infrastructure as code using Terraform.
Skillset:
Programming Languages
Go Lang, Python
UI
HTML, CSS, JavaScript,React JS, Angular
DevOps
Docker, Kubernetes, Ansible,GitHub Actions, Terraform
Web Services
RESTful APIs,gRPC
Databases
PostgreSQL, MySQL,DynamoD,MongoDB
Monitoring & Observability
Elasticsearch,Splunk,Prometheus, Grafana,Cloudwatch,Datalog
Version control
Git, Bitbucket
Professional Experience:
Client: Centene (Health Care), Clayton MO
Senior Software Engineer
SEP’2025– MAR’2026
Responsibilities:
●Developed microservices and APIs using GoLang and implemented microservices architecture.
●Utilized Docker, Kubernetes, and Helm for containerization development and deployment.
●Developed Microservices using GO to consume and produce events to Kafka.
●Integrated Amazon S3 with Golang APIs to enable secure file uploads/downloads using pre-signed URLs.
●Designed and implemented Secure File Transfer (SFT) services in Golang for reliable exchange of large files across systems
●Implemented file upload APIs in Go using AWS SDK v2 to store large media assets in S3 with public/private access control.
●Implemented secure, automated workflows for Secrets Management using AWS KMS, ensuring zero-trust access for sensitive API keys and cryptographic material.
●Deployed and managed Golang microservices on Kubernetes clusters using Helm for versioned, reproducible deployments.
●Utilized Go’s native testing package to write comprehensive unit tests for critical business logic, and code coverage
●Developed basic backend APIs using Node.js and Express for database interactions
●Connected Node.js services to databases to perform CRUD operations and data processing
●Implemented REST APIs for healthcare data ingestion, validation, and transformation following FHIR resource standards.
Environment: GO/Golang,Micro Services, Docker,Kuberenets,kafka,gRPC,Prometheus and Grafana,Git, Agile, AWS EC2, S3, JSON, Jira, Linux
Client: GE (Health Care)
Role: Senior Full Stack Engineer
SEP’2023 – AUG’2025
Responsibilities:
●Developed high-throughput microservices in Go for GE systems
●Built REST/gRPC APIs and optimized concurrency using goroutines and channels
●Improved performance and reduced latency in distributed services
Company: Capgemini, Hyderabad
Client: GE (Health Care)
Role: Senior Golang developer
NOV’2021 – APRIL’2023
Description
GE Healthcare, sees possibilities through innovations, partnering with customers to fulfil healthcare’s greatest potential through ground breaking medical technology, intelligent devices, and care solutions. Better tools enabling better patient care. Together, not only building a healthier future but living purpose to create a world where healthcare has no limits.
Responsibilities:
●Developed API using Go Lang and developed internal functionality
●Implemented unit test cases using Go test packages
●Participated in client interaction on a regular basis to understand the business requirements.
●Developed Golang software to handle concurrent data collection and processing with goroutines and channels.
●Hands-on experience in using Cloud Computing Services like AWS (S3, EC2, EKS, EMR, RDS, EKI, IAM, CloudWatch, lambda).
●Use Golang API/SDK such as viper, gorilla/mux, go-ps, grpc, quic-go
●Designed and implemented lexer/parser for specification test files in Golang, GoLang, Goroutine, Microservices, Channels, Gorilla Mux,gRPC.
● Developed and maintained GitHub Actions workflows for building, testing, and deploying Go microservices.
●Enhanced document processing pipelines by integrating Python scripts for validation and error handling.
●Developed Infrastructure as Code (IaC) modules with Terraform to manage VPCs, subnets, security groups, load balancers, and Kubernetes clusters
●Designed and implemented a real-time data logging pipeline in Go, processing millions of events per day with low latency.
Environment: GO/Golang,Micro Services,Java,Terraform,,gRPC,Datalog, CSS3, React.js,Python, SSO/SAML, Soap, Eclipse, Git, Agile, AWS EC2, S3, JSON, XML, Jira, Postman,Github Actions,.
Company: NTT Data, Hyderabad
Client: Centene Corporation
Role: Senior Golang developer
OCT 2020 – OCT 2021
Description:
Centene is a healthcare insurer that focuses on managed care for uninsured, underinsured, and low-income individuals. It provides access to high-quality healthcare, innovative programs and a wide range of health solutions that help families and individuals get well, stay well and be well. UMV NextGen project deals with the transformation of data into a standard format while migrating the downstream services from C# to Go Lang.
Responsibilities:
●Developed API using Go Lang and developed internal functionality and service API calls using React js.
●Binding the dynamic data from middleware server
●Implemented Golang microservices to process the messages into the Kafka topic.
●Developed microservices in Golang to process various data from different databases like Mongo and UMV.
●Built and maintained backend services in Golang for healthcare platforms, implementing HIPAA compliance standards including data encryption (in transit & at rest), RBAC, and secure API design for handling sensitive PHI/PII data.
●Involved in coding, modification, and implementation of user requirements in the application.
●Used Golang to log the different host system events and alert information to the Mongo database.
●Participated in client interaction on a regular basis to understand the business requirements.
●Performed code review and unit tested the application.
Environment: Golang, Gin, MySQL, React, AWS, Docker, Kubernetes, Helm,Kafka, Jenkins, GIT, GitHub, JIRA,Postman.
Company: Tectoro, Hyderabad
Client: PWC
Role: Golang developer
JAN’2018– SEP’ 2020
Description:
Conflict check is a process done by PWC for countering the Ethical & Legal issues. As of today, most of the process is primarily dealt with human interventions. For a better allusion, PWC is planning to digitize the process of Conflict Check Process. This can be done by automating certain tasks and planning, coordinating, and tracking specific tasks in the process.
The primary agenda of application is to deliver an extremely talented workforce for the future with a functional plan of four high-level Journeys with respect to four principles.
●Individual Future Readiness Assessment Journey
●Used Golang to log the different host system events and alert information to the Mongo database.
●Individual Growth Planning
●Individual Development Journey
●Designed and implemented high-performance GraphQL services in Golang, improving data fetching efficiency and reducing over-fetching
●Individual Organizational Future Readiness Assessment Journey
Responsibilities:
●Developed API’s using Go Lang.
●Understanding the client business requirements.
●Designed clean API contracts between Angular frontend and Go backend.
●Created reusable services, components to maintain consistent UI behavior.
●Performed code review and unit tested the application.
Micro Services:
Project #1:
Title: Authentication API
Environment: Golang, Mongo DB, Docker and Gitlab
Description:
Authentication API is developed using go-lang and Mongo DB. This API contains all user actions like below.
1. Token based authentication
2. User Management
3. Role Management
Project #2:
Title: Commons API
Environment: Go Lang, Mongo DB, S3, SQS, Docker,GraphQL and Gitlab
Description:
Commons API is to handle all common functionalities used in all systems. File upload and download from s3 and local file system and Enums.
Project #3:
Title: Item API
Environment: Go Lang, Mongo DB, Docker and Gitlab, SQS
Description:
Item API is a lightweight and robust application. This API gives an option to perform all CURD operations and will give more search options. It Performs all mongo DB operations using minimal input criteria.
Education Details:
Bachelor in Electronics and Communication Engineering/ JNTUH- March/2017
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