YR

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Yuvraj Raina

Software Engineer focused on building polished, high-performance web experiences.

Warming up the scene

Experience

A career path built across product launches, AI systems, operations, and mentorship.

Across startups, AI systems, consulting, and education, the work has consistently centered on ownership, clarity, and building outcomes that people can actually trust and use.

Product judgment plus execution depth.

The common thread across these roles is not job title. It is a repeated pattern of stepping into ambiguity, structuring the work, and building systems that improve trust, clarity, and performance.

Roles

7

Domains

Product, AI, education, platform work, consulting, and data.

Working Style

Clear systems, high ownership, and a bias toward shipping what matters.

SwayamWhere

Co-founder & COO

Co-founded a modern Indian matrimony platform centered on trust, safety, and values alignment.

Sep 2025 - Present

Gurugram, Haryana, India - On-site

Defined product pillars including identity verification, selfie liveness checks, consent-first communication, and family-aware journey design.
Led cross-functional execution across product, engineering, and operations to launch clearer, safer matchmaking experiences.
Shaped discovery flows and trust systems so product decisions aligned with real user intent rather than vanity metrics.
Product StrategyGrowth OperationsTrust & SafetyPlatform Design

MentorCloud

Software Engineer

Designed and shipped AI agents to automate mentorship matching, onboarding, and session-support workflows.

Jul 2023 - Present

New York, United States - Remote

Built agentic systems that simulated mentor behavior to provide scalable first-line guidance and FAQ support.
Implemented multilingual translation pipelines to enable cross-region mentorship conversations.
Developed recommendation systems for mentors, resources, and conversation topics based on user goals and engagement.
Improved AI latency and reliability through better orchestration, caching, and evaluation discipline.
Owned testing, quality review, and safety guardrails for production AI experiences.
Agentic AILLM WorkflowsRecommendation SystemsPrompt EngineeringEvaluation & Safety

Fiverr

Freelance Software Engineer

Designed MongoDB optimization strategies that improved search performance by 40 percent.

Jun 2022 - Jun 2025

United States - Remote

Developed and maintained REST APIs that increased user engagement hit ratio by 35 percent.
Built automated data-validation workflows that reduced subtitling errors by 47 percent.
Collaborated with frontend teams on interactive map and filtering features that improved CTR and retention.
Supported experimentation and A/B test iterations to improve conversion outcomes.
MongoDBREST APIsA/B TestingPerformance Optimization

Coders Data

Software Engineering Consultant

Cleaned and preprocessed datasets by handling missing values, outliers, and quality inconsistencies.

Sep 2023 - Jul 2024

Wyoming, United States - Remote

Built concise stakeholder-facing dashboards and reports to communicate insights clearly.
Contributed to statistical analysis, data mining, and modeling in support of product decisions.
Data AnalysisCloud ComputingStatistical ModelingDashboarding

New York University

STEM Leader

Delivered cybersecurity and applied data-science instruction for high school STEM cohorts.

Jun 2022 - Aug 2023

Brooklyn, New York, United States - On-site

Provided one-on-one mentorship and academic support to more than 100 students as a TA and GA.
Led office hours, assignment reviews, and practical sessions covering internet security and machine learning fundamentals.
CybersecurityPythonAlgorithmsTeaching & Mentorship

MentorCloud

Software Engineer Intern

Built a content-based mentor recommendation system using Python, NLTK, TensorFlow, and cosine similarity.

Jan 2023 - May 2023

New York, United States - Remote

Trained an MLP model that contributed to a 60 percent recommendation uplift in A/B testing.
Implemented CRON-driven workflows to flag and blacklist suspected users.
Developed an ETL pipeline that reduced manual data entry by 90 percent and lowered server load by about 70 percent.
PythonTensorFlowNLTKETLA/B Testing

Huawei Technologies India

Data Engineer Intern

Designed and maintained SQL and Tableau databases to track purchase orders, invoices, and usage patterns for more than 1,000 clients.

Jun 2019 - Sep 2019

Gurugram, Haryana, India - On-site

Implemented statistical usage models that reduced average resource wastage by approximately 12 percent.
Built ETL pipelines from OLTP sources to surface dynamic cloud-plan updates to clients.
Developed SQL Server integration services to ingest and consolidate files from more than 200 sources.
Performed exploratory data analysis to identify trends, anomalies, and optimization opportunities.
SQLSparkTableauETLData Engineering