Rajat Sharma

Software Engineer

Markham, Ontario, Canada1 yr experience

Key Highlights

Led impactful software projects exceeding client expectations.
Achieved significant efficiency improvements in resource allocation.
Skilled in Agile and Scrum methodologies for effective project management.

Stackforce AI infers this person is a Backend-focused Software Engineer with expertise in SaaS and Telecommunications.

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Skills

Core Skills

JavaSpring BootDockerAwsAngularjsPython

Other Skills

AWS LambdaAlgorithmsAmazon CloudFrontAmazon CognitoAmazon Web Services (AWS)AngularApache AntApache CassandraBashBugzillaC (Programming Language)C++CVSCareer ManagementCascading Style Sheets (CSS)

About

Results-driven software developer with expertise in Java, Angular, Node.js, and Flask. Proven record in optimizing resource allocation and enhancing release agility. Proficient in SQL, Python, shell scripting, Docker, and AWS. At Tejas Networks, I led impactful software projects, exceeding client expectations. Skilled in Agile and Scrum methodologies for effective project management. Eager to contribute to a dynamic company, open to travel and relocation for the right opportunity. Committed to continuous learning and development. Eager to continue honing my skills and expertise, I'm enthusiastic about contributing to the success of a forward-thinking company. I'm flexible and open to travel and relocation for the right opportunity, underlining my commitment to continuous learning and development through pertinent training and courses.

Experience

1 yr

Total Experience

1 yr

Average Tenure

Current Experience

Ibm

Software Developer

Oct 2024 – Present · 1 yr 8 mos · Markham, Ontario, Canada · Hybrid

Software Developer on backend and platform services in Core GUUT / InfoHub. Building cloud-native APIs and data models using Java/Spring Boot and Cassandra, and operating services in Kubernetes-based environments.
Designed and delivered APIs with validation and idempotency patterns to support dynamic UI configuration.
Implemented denormalized Cassandra tables optimized for org hierarchy and lookup access patterns.
Built operational tooling/services for Kafka ecosystem monitoring and alerting to reduce noise and improve outage detection.
Contributed to security remediation and CI/CD hardening through dependency upgrades and pipeline automation.
Deployed and supported services across multi-environment Kubernetes clusters using GitOps-style workflows.

JavaSpring BootApache CassandraKafkaKubernetes

Concordia university

Graduate Student (M.Appl.Comp.Sci)

Sep 2022 – Jan 2024 · 1 yr 4 mos · Montreal, Quebec, Canada · On-site

Master’s in Applied Computer Science. Built multiple end-to-end software systems as part of graduate coursework, labs, and final project submissions across backend, databases, and container orchestration.
Built Java/Spring Boot services and integrated APIs with testing and documentation deliverables.
Implemented containerized deployments using Docker and Kubernetes; improved build/release workflows for project environments.
Worked with MongoDB and relational databases; optimized queries and data access for measurable latency improvements.
Delivered complete project submissions (requirements → implementation → demo), collaborating in teams using Agile-style execution.
Recognized with the Golden Key Scholarship for academic excellence and technical work.

JavaMicrosoft AzureDockerFlaskSQLiteCassandra+1

Tejas networks

Software Developer

Aug 2021 – Aug 2022 · 1 yr · Gurugram, Haryana, India · Hybrid

Revitalized TejNMS with Spring Boot, Hibernate, and MVC architecture, achieving a 30% boost in resource
allocation efficiency and 20% reduction in manual recovery time.
Led a team of 3 to transition from ActiveMQ to Kafka, resulting in a 20% decrease in processing time.
Deployed 23 Dockerized VMs with DevOps tools, enhancing issue identification, software reliability, and testing.
Automated TejNMS release with bash and shell scripts, accelerating delivery by 60% and contributing to 750k
deployments.
Developed complex SQL queries to merge data using the ETL Process across data sources to generate reports.
Migrated legacy DHTMLX code to Angular using micro-frontend architecture, improving scalability and
maintainability.

Spring BootJavaTomcatBugzillaDesign PatternsMySQL+11

Apisero inc.

Software Engineer

Jun 2021 – Jul 2021 · 1 mo · Gurugram, Haryana, India · Remote

Designed and developed micro-services and backend platform features using Java and Scala.
Optimized product search API in enhanced Software Development Kits (SDKs), reducing response time from
550ms to 200ms, enhancing search functionality and user satisfaction.
Spearheaded the development and implementation of CI/CD pipelines using AWS and Jenkins.
Hosted component library using AWS S3 and CloudFront, and handled authentication with Lambda and
Cognito.
Developed APIs in TypeScript consumed by 12+ existing applications, with 100% unit testing.

JavaScalaAmazon Web Services (AWS)JenkinsAmazon CloudFrontAWS Lambda+12

Verbose techlabs llp

Flutter Developer

Sep 2020 – Jul 2021 · 10 mos · Delhi, India · Remote

Performed full-stack development of a web application using AngularJS, Python, HTML, and CSS in a Linux environment by resolving weekly bugs and implementing 5+ features to improve user experience and product functionality.
Worked closely with the CEO to implement a virtual machine backup and restoration feature for the company,
greatly improving the safety of customer data.
Developed RESTful API endpoints and wrote backend code in Python to add new functionality to the application
using MySQL and CockroachDB databases.
Collaborated with a team of 10 in an Agile environment, communicating key project updates during daily
stand-up meetings.

AngularJSPython (Programming Language)CockroachDBLinuxREST APIsDesign Patterns+4