Aditya Kumar
Open to work2 years experienceSoftware Engineer
Software Engineer with 2 years building and scaling production backend systems.
Standing Rank
Rank Not Available
Developer Badges
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Skills & Technologies
24 skillsWork Experience
AI Associate
NewCold
- Architected and deployed a truck asset and routing optimization system using heuristics on azure, adopted by 10+ warehouse users with zero downtime since launch; indexed MongoDB collections for sub-200 ms retrieval across warehouse zone queries.
- Reduced warehouse trips by 15% and improved overall warehouse efficiency by 10% through a custom heuristic algorithm scaled across all active warehouse zones.
- Extended the warehouse operations platform with a RAG-based natural language query feature (LangChain, FAISS, OpenAI), enabling 15–30 staff to retrieve operational data conversationally, handling 100s of queries/day.
Software Engineer
Accenture
- Engineered async FastAPI REST APIs across 20+ production deployments, integrating Celery and Redis queues for background task processing and achieving 99.7% uptime with consistent sub-200ms p95 latency.
- Built data access layers interfacing PostgreSQL and Redis, handling persistence, caching, and session state for ML inference backends; implemented Pydantic-based request validation and error-handling.
- Engineered an automated pipeline in Python handling data ingestion, validation, and scheduled model retraining — abstracting the full ML lifecycle behind a clean service interface and eliminating manual intervention across data preparation and model update workflows.
Backend Developer (Intern)
Technoculture
- Developed and released 4 microservices covering user profiles to payments using FastAPI, integrating external APIs for extended functionality and using Pydantic with JSON Schema for robust data validation.
- Integrated a government health third-party API (ABHA) into the microservices layer, implementing data security controls, Pydantic-based input validation, and Redis queue-backed retry logic to handle third-party API downtime without data loss.
Projects
AI-Powered Financial Advisor
View Project- Architected a SaaS-grade financial advisory platform using Spring Boot with a layered service architecture — REST controllers, Spring Security auth, and Kafka-based financial event streaming across portfolio update workflows.
- Integrated Spring AI for LLM-powered financial advice generation, delivering personalized summaries via OpenAI API with Redis-cached responses; system sustained 80+ concurrent sessions with p95 response time under 300ms.
- Containerized and deployed on AWS EC2 with GitHub Actions CI/CD; Spring Data JPA managed PostgreSQL persistence across user profiles, portfolio data, and transaction history.
Autonomous Trading Strategy Agent
View Project- Structured a modular FastAPI backend with event-driven agent communication, processing 3 independent trade signals per cycle; Pydantic schemas enforced 100% input validation.
- Implemented Redis-backed agent state persistence across 3-agent orchestration cycles, eliminating stateful bottlenecks at high-frequency signal evaluation. Containerised with docker; K8s (Kubernetes) compatible service design.
- Created a 3-agent LangGraph system orchestrating momentum and sentiment strategies with scikit-learn signal confidence scoring; backtested across 12 months of live market data with average signal evaluation latency under 800ms.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
LeetCode
LeetCode: 650+ Questions
CodeChef
CodeChef: 2-Star
About Details
Professional Bio
Software Engineer with 2 years building and scaling production backend systems — async REST APIs, distributed data pipelines, and event-driven microservices. Extended platform capabilities with LLM-powered features (RAG search, agentic workflows) shipped into production.
Bachelor of Technology (B.Tech) in Computer Science and Engineering (CSE)
Vellore Institute Of Technology - Vellore (2020 - 2024)