Abhishek Nigam

Software Engineer

Bengaluru, Karnataka, India3 yrs 8 mos experience

Key Highlights

3+ years of backend engineering experience.
Expert in Java, Spring Boot, and microservices.
Proven track record of optimizing high-traffic systems.

Stackforce AI infers this person is a Backend Engineer with expertise in SaaS and microservices architecture.

Contact

Skills

Core Skills

JavaMicroservicesApisElasticsearchSqlData Visualization

Other Skills

BootstrapC (Programming Language)CSSCore JavaDBeaverData StructuresHTML5JavaScriptKafkaKubernetesMicrosoft AzureMongoDBPostgreSQLPostman APIRedis

About

I am a Software Development Engineer with 3+ years of experience in backend engineering, specializing in Java, Spring Boot, microservices, Kafka, and Elasticsearch. My work spans building scalable APIs, automating stream and data pipelines, integrating multi-channel notifications, architecting search schemas, and optimizing high-traffic systems through caching, validation frameworks, and load testing. I have also streamlined compliance workflows and enhanced data onboarding efficiency, consistently improving system performance and reliability. I hold a B.Tech. in Information Technology and have solved 500+ coding problems across LeetCode and GFG, strengthening my foundations in algorithms and system design.

Experience

Sphota

Member of Technical Staff

Nov 2024 – Present · 1 yr 4 mos · Bengaluru, Karnataka, India · Hybrid

Engineered and deployed integrated stream management by automating 15+ teams' topic creation processes and stream setup configurations in a unified deployment pipeline, enabling seamless real-time data delivery
Orchestrated multi-channel notification integration system with PagerDuty integration, delivering instant updates across multiple workflows, reducing average response lag by 25%, and eliminating coordination efforts
Developed and maintained automated schedulers processing 1000+ daily requests and generating
acknowledgments to the ForgetMe platform, streamlining GDPR compliance notifications
Designed validation framework leveraging Java generics, implementing type-safe validation for 25+ data models, and reducing code duplication by 40% across the microservices.
Architected 8 custom Elasticsearch schemas with optimized field mappings, indexing settings, and text analyzers across 20+ indices and supporting 50K+ daily manual ingestion processes
Spearheaded performance optimization initiatives through strategic caching implementation and load testing, achieving 20% API latency reduction for 10+ high-traffic endpoints

JavaElasticsearchKafkaMicroservicesSpring BootAPIs

Cloudlex - the legal cloud

Software Engineer

Feb 2023 – Oct 2024 · 1 yr 8 mos · Pune, Maharashtra, India · Hybrid

Increased API performance by 10% through optimization of SQL queries. Solved production issues using Java
Automated email hyperlink insertion, leading to 7% reduction in manual effort, increasing CS service team output
Refactored and optimized document generation code, reducing bugs by 20% and improving performance by 23%
Led the development of a POC demonstrating Google Calendar API integration with secure attachment capabilities
Automated task assignment through the development of a stored procedure, which reduced manual effort by 13%

JavaSQLAPIs

Airtel africa digital labs

2 roles

Software Engineer

Jun 2022 – Feb 2023 · 8 mos

Developed recommendation engine that generates Excel files exceeding 7k rows, empowering users data insights
Implemented a comprehensive suite of 15+ well-documented CRUD to facilitate seamless CI/CD integration
Streamlined data collection and enabled the creation of an interactive, paginated graph for improved data visualization and analysis leading to 8% increment in user visits
Implemented Sentry for real-time error monitoring across services, resulting 20% reduction in bug resolution

JavaData Visualization