release management, MVVM, Objective-c, Json, Foundation Framework, Git, Uikit, Ios Sdk, Mvc, Rest Apis, Swift, network communication, Apple Human Interface Guidelines, Viper, App Store deployment

Memcached, Java, Jenkins, Apache Flink, Cassandra, Elasticsearch, Spring Boot, Kubernetes, Redis

Relational databases JPA hibernate and NoSQL DB e.g. Mongo, Kafka, Java 17 and above, Elastic stack Elastic Search Kibana, Data processing analysis and modelling, Docker containers and Linux OS, Spring Boot Ecosystem, Microservices architecture

Pyspark, Amazon S3, AWS Glue, Java Development, Python, Amazon Athena, Graph Technologies, Enterprise Integrations, AWS Data Stack, Cypher

Oauth, Aws Lambda, PostgreSQL, Dynamodb, Jwt, Node.js, Datadog, Sql, Nosql, Git, Typescript, Cloudwatch, Terraform, Sqs, Sns, Rest Apis, Api Gateway, AWS CDK, Serverless Framework, EventBridge

spatial data management , Debugging, Jira, Stl, Sql, Software Architecture, Git, Software configuration management, Testing, Geospatial solution development, Validation, Positioning mapping, Geospatial concepts, Automated software delivery pipelines, Boost Libraries, Optical survey technologies

Oauth, Jwt, Node.js, Apache, Sql, Google Cloud, Jenkins, React, jQuery, Javascript, Docker, MySQL, Html5, System Design, MongoDB, Azure, Kubernetes, Python, AWS, Microservices architecture, GitLab CI, GraphQL APIs, Automated testing frameworks