/resume.doc · AK-2026 / Rev. ANew York, NY
Software Engineer · AI / ML · Data Science · Distributed Systems
Atishay Kasliwal
Four years building distributed systems, high-availability services and ML pipelines. Event-driven architecture, CI/CD and customer-facing APIs in Java, Python and AWS, plus an MS in Data Science from Stony Brook.
RoleSoftware Engineer
FocusAI/ML · Data Science
Experience4+ years
LocationNew York, NY
AvailabilityOpen to roles · Will relocate
Experience
Nov 2024 – PresentStony Brook UniversityStony Brook, NYResearch
Software Engineer – Research
- Built a fault-tolerant, event-driven data pipeline in Python, FastAPI, and AWS processing 200K+ financial data points in real time — achieving 27% portfolio return and $2.6K profit with zero data loss under variable load.
- Designed a distributed ingestion system on AWS Lambda and S3, processing financial news and transcripts across 3.7K+ time-series intervals with structured schema validation and 99.9% availability.
- Architected RESTful APIs in FastAPI and DynamoDB exposing structured financial data across distributed microservices — maintaining sub-300ms P99 latency at production scale.
- Implemented Docker-based CI/CD pipelines on AWS with Jenkins, cutting deployment time by 97%; built production observability via Prometheus and CloudWatch to catch defects before customers are impacted.
May 2025 – Aug 2025Wake Forest – CAIRWinston-Salem, NCInternship
Software Engineer – Summer Intern
- Built an end-to-end ML pipeline in Python and PyTorch on GCP, achieving 90% classification accuracy and reducing clinical processing time from 20+ minutes to under 5 minutes — enabling 4x throughput improvement across 1,250+ patient cases.
- Provisioned fault-tolerant cloud infrastructure on GCP using Terraform and Firebase, enabling real-time ML inference at scale across 50K+ scans (10TB+) with durable, zero-loss data handling.
Aug 2021 – Aug 2024Accolite DigitalHyderabad, IndiaFull-time
Senior Software Engineer
- Architected an event-driven ETL system for Fidelity in Java, Spring Boot, and Kafka — automating integration across 10+ enterprise systems with 99% uptime and 100% test coverage across all production paths.
- Owned a serverless platform in Python, Node.js, and AWS Lambda processing async workflows and onboarding 3K+ customers via REST API integrations — responsible for reliability, on-call response, and production health end-to-end.
- Eliminated 40% P99 latency and achieved zero Sev1 incidents post-deployment by rearchitecting Redis caching and Elasticsearch layers for a distributed system serving 100K+ customers.
- Delivered production REST and GraphQL APIs in Java, Spring Boot, and MySQL for BT Telecom — processing 1,000+ daily transactions at sub-200ms P99 with 99% uptime.
Aug 2020 – Jul 2021ShriffleIndore, IndiaInternship
Software Engineer – Intern
- Designed and owned a centralized secrets management microservice in Java, Spring Boot, and MongoDB on AWS — implementing OAuth 2.0 and JWT to secure cross-service authentication across 8+ microservices with zero credential breaches in production.
- Built telecom microservices in Java and Spring Boot processing 10K+ daily transactions with comprehensive JUnit coverage and zero production regressions.
Projects
Jan 2026 – PresentAtriveoPython · React · FastAPI · PostgreSQL · Docker
Atriveo
- Own and operate Atriveo end-to-end — a full-stack job search platform in Python, FastAPI, React, TypeScript, and PostgreSQL serving 100+ active customers at 2K+ daily queries with 99.9% uptime.
- Shipped a Chrome extension rated 5.0/5.0 stars on the Chrome Web Store — the highest possible bar — by working backwards from customer needs and iterating rapidly without sacrificing quality.
Education
Aug 2024 – May 2026Stony Brook UniversityStony Brook, New York
Master of Science in Data Science
Aug 2018 – May 2022Symbiosis University of Applied SciencesIndore, Madhya Pradesh
Bachelor of Technology in Computer Science & IT
Technical Skills
LanguagesJavaPythonTypeScriptJavaScriptNode.jsSQL
BackendSpring BootFastAPIKafkaREST APIsGraphQLMicroservicesOAuth 2.0JWT
SystemsDistributed SystemsEvent-Driven ArchitectureCI/CDRelease EngineeringSystem DesignCachingMessage Queues
Data & StoragePostgreSQLMySQLDynamoDBMongoDBRedisElasticsearchETL/ELTNoSQL
Cloud & InfrastructureAWS (Lambda, S3, ECS, SQS, DynamoDB, CloudWatch)GCPDockerKubernetesTerraformJenkinsGit
ML / AIPyTorchscikit-learnNLPDeep LearningA/B ExperimentationLangChainRAG