Dipendra K.
Junior Backend Software Engineer
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Dipendra K. is a Backend Software Engineer with extensive experience in building scalable distributed systems and high-performance REST APIs. With over one year of industry experience, he has demonstrated expertise in designing fault-tolerant microservices tailor-made for high-concurrency workloads. His technical proficiency includes in-depth knowledge of Python, Node.js, and PostgreSQL, among others. At Outlier AI, he excelled as an AI Engineer, contributing to LLM post-training for domains like Finance and Skill Discovery, effectively supporting large language models. Previously at Softintra Pvt. Ltd., he successfully optimized PostgreSQL implementations, achieving a notable 40% reduction in p95 API latency and maintaining high availability. He engineered and deployed distributed AI systems, managing asynchronous tasks across external APIs, and developed production-ready backends using CI/CD pipelines. Dipendra's educational background in Computer Science and his achievements in competitive national-level examinations underscore his technical capabilities and commitment to innovation.
Experience
AI Engineer – LLM Evaluation & Trajectory Engineering
Outlier AI · 2026 — PresentContributed to the generation of SFT datasets and evaluated agent trajectories in the Finance and Skill Discovery domains, aiding in supervised fine-tuning of production large language models. Designed Golden Trajectories for multi-step autonomous agents, validating outputs against structured ground truth to achieve a 100% trajectory acceptance rate. Created LLM evaluation rubrics that encompass requirement mapping, logic verification, efficiency scoring, and silent hallucination detection, while employing prompt engineering best practices to enhance model reasoning accuracy.Software Development Engineer
Softintra Pvt. Ltd. · 2024 — 2025Delivered over 12 production features through 3 major releases in Agile/Scrum sprints, managing the complete backend RESTful API lifecycle including schema design, development, unit testing, code review, and CI/CD deployment using GitHub Actions. Engineered a scalable backend architecture for supporting concurrent users and high-throughput API workloads, establishing fault-tolerant services suitable for multi-tenant environments. Optimized PostgreSQL performance by implementing strategic indexing, schema normalization, connection pooling, and SQL query refactoring, achieving a reduction in p95 API latency by 40% under production load. Enhanced API performance under concurrent access by refining request handling and database access patterns to ensure consistent throughput during peak traffic. Developed JWT and RBAC authentication across microservices, addressing unauthorized-access vulnerabilities and collaborating with frontend engineers, QA, and stakeholders to secure reliable software releases.
Skills & Expertise
Education
- Bachelor of Technology (B.Tech), Computer Science and EngineeringLovely Professional University, Punjab, India · — — 2024
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