Ashish Kumar

Senior Software Engineer

Backend specialist with 5+ years crafting robust solutions

About

Skilled backend software engineer with 5 years of hands-on experience in developing robust solutions and optimizing system performance. Proficient in a variety of backend technologies, adept at problem-solving, and committed to delivering high-quality results. Strong collaborator in cross-functional teams, contributing to efficient project execution and successful product launches.

Experience

Senior Software Engineer

ABCFitness Sep 2025 - Present
  • Building B2B healthcare capabilities for gyms and clubs with dependable member data flows
  • Developing backend services using Oracle DB, Spring (Java), and Kafka for secure, scalable integrations

SDE II L2

Highspot Dec 2023 - Sep 2025
  • SME for LLM + RAG based semantic search for large and small files
  • Designed and implemented embeddings generation for 50M+ records with cost, efficiency, and timing estimates
  • Improved legacy file processing by 65%, reduced cost by 33%, and increased efficiency
  • SME for content-based integrations to pull latest files/changes from cloud services based on business rules

Application Engineer

Oracle Sep 2020 - Dec 2023
  • Implemented REST Attachments support with P95 less than 300ms
  • Developed frontend for REST attachments using VBCS
  • Optimized performance with 40% improvement in results

Software Intern

Samsung Research May 2019 - Jul 2019
  • Implemented Alexa Skill for Samsung Smart Washer
  • Developed chatbot for diagnosing Smart Washer issues

Skills

DSA Java Python C++ JavaScript Ruby AWS Kubernetes Docker Terraform Git MongoDB PostgreSQL Redis REST APIs Microservices System Design Performance Optimization Unit Testing CI/CD
Backend Development Database Design API Development Cloud Architecture DevOps Monitoring Logging Security Scalability High Availability Load Balancing Caching Message Queues Event Streaming GraphQL gRPC WebSockets OAuth JWT OAuth2
Machine Learning Data Processing ETL Pipelines Big Data Apache Kafka Elasticsearch Redis Cluster MongoDB Atlas AWS Lambda S3 EC2 RDS CloudFormation Terraform Ansible Jenkins GitHub Actions Prometheus Grafana Jaeger
System Architecture Design Patterns SOLID Principles Clean Code Code Review Agile Scrum Kanban TDD BDD Pair Programming Mentoring Technical Leadership Project Management Stakeholder Communication Problem Solving Critical Thinking Innovation Continuous Learning Adaptability

Achievements

🏆

AI Hackathon Winner

1st place among 30+ teams

⚡

CodeChef Global Rank 51

1800+ rating, February 2019

🥇

National Science Olympiad

Rank 1 nationwide

🏃

Best Sportsman

NIT Warangal 2019-20

🎓

Merit Scholarship Recipient

Consistently maintained top 3 percentile ranking for all 4 years

🏓

State & University Table Tennis Champion

Represented at state and national level competitions

Resume

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