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Mohit Mishra
Contact details — on requestProof of Work — on request
Experience
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Software Engineer
LycaDigital · Oct 2023 – Present
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Software Engineer
LycaDigital PVT LTD (Prepaid Project) · Oct 2023 – Present
- Designed and developed scalable Java Spring Boot microservices for high-volume telecom transactions across Profile, Mediation, Rate, and other business services, improving system throughput by 20%+.
- Built and maintained BFF layer using Node.js (Express) & Next.js, enabling streamlined API aggregation and reducing frontend API calls by 30%, improving overall Ul performance.
- Implemented enterprise-grade authentication and authorization using Keycloak (OAuth2 + RBAC), securing multiple microservices and reducing unauthorized access risks significantly.
- Planned and implemented JWT authentication with Spring Security, securing 100+ REST APIs and reducing unauthorized access incidents through token-based authorization.
- Optimized complex database queries using Spring Data JPA, Hibernate, and indexing strategies, reducing API response time by 15–25% for high-traffic endpoints.
- Enhanced system performance by implementing caching strategies (Redis/in-memory) and efficient API design patterns.
- Created an event-driven architecture using Apache Kafka, enabling asynchronous communication across 15+ microservices and reducing synchronous API dependencies by 40%, improving scalability and reliability.
- Developed Kafka producers and consumers to process 10K+ daily payment and recharge events, reducing service coupling by 40% and improving transaction reliability across multiple services.
- Developed and integrated React.js frontend with Spring Boot microservices through REST APIs, implementing reusable components, API integration, state management, and responsive user interfaces for prepaid/postpaid journeys.
- Implemented and maintained CI/CD pipelines using Jenkins and GitHub Actions for automated build, testing, and deployment of Spring Boot microservices, improving release consistency and reducing manual deployment efforts.
- Worked with Docker, AWS, Git, Maven, JUnit, Mockito, and Jira in an Agile/Scrum development environment.
- Integrated LLM based Generative Al using OpenAl API to develop a Document Q&A chatbot, enabling natural-language document querying and intelligent context-aware responses, improving information retrieval and user interaction.
Associate Software Engineer
Tech Mahindra · Dec 2022 – Feb 2023
- Strong expertise in SQL query optimization for efficient data retrieval and analysis from relational databases.
- Hands-on experience in Database Design, including designing and implementing database schemas, tables, constraints, and indexes for efficient data storage.
- Performed performance tuning by optimizing complex SQL queries using indexing strategies and query execution plan analysis, significantly improving database performance.
- Proficient in developing modular SQL logic using stored procedures, triggers, and user-defined functions (UDFs).
- Improved query execution performance through advanced indexing techniques, normalization, and optimization strategies.
- Designed normalized database schemas ensuring data integrity, scalability, and high performance.
Associate Software Engineer
Tech Mahindra · Nov 2022 – Feb 2023
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Campus Ambassador
Cognizance, IIT Roorkee · Nov 2021 – Oct 2022
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Intern
INDEYES INFOTECH PRIVATE LIMITED · Jul 2021 – Sep 2021
Skills 0 proven through work
Also works with
Delegation and Work AllocationTeamworkMetadata ManagementDatabase Table CreationER Diagram DesignSQL ProgrammingJava DevelopmentApplication Performance OptimizationStructured LoggingTechnical TroubleshootingSaga Pattern ImplementationDistributed Transaction Pattern SelectionRetry Logic ImplementationFault-Tolerant System DesignPagination ImplementationDatabase Query OptimizationDatabase Index CreationScalable System DesignTraffic Management Systems DevelopmentData ModelingRetrieval-Augmented GenerationLarge Language Model ConceptsComputer Vision ModelingAWS IAM & Access ManagementCloud MonitoringAWS LambdaAmazon S3AWS EC2 Instance ManagementAWS DeploymentSynchronous ProgrammingApache KafkaMySQL Workbench UsagePostgreSQL Database UsageMockito UsageJUnit UsageKeycloak IntegrationJWT Authentication Filter ImplementationRBAC Module DevelopmentAPI Authentication ImplementationSecurity OperationsBusiness AnalysisMicroservices ArchitectureSpring BootREST API Endpoint DevelopmentFull-stack Development
Proof of Work
Proof of Work
Mohit shares this with people who ask. You'll hear back either way.
Education
B.Tech, ECE
Oriental Institute of Science And Technology · 2018 — 2022
Contact details
Contact details
Mohit shares this with people who ask. You'll hear back either way.
What drives their work
The Architect
Designs and fortifies the foundational structures of complex systems.
Mohit's superpower
You excel at engineering resilient and high-performing backend systems.
How Mohit works
You are well-suited for roles that involve designing, building, and optimizing complex backend systems within a collaborative team.
Ask about this candidate
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