Vetted Database Design Professionals

Pre-screened and vetted.

WJ

Weijie Jiang

Screened

Junior Software Engineer specializing in cloud infrastructure and full-stack systems

New York, NY1y exp
The Humor ProjectColumbia University

Founding engineer for an AI product (“world’s first funny AI”) who designed and implemented the full-stack architecture (React/TypeScript + Node) and migrated production from Vercel to AWS. Shipped a Lambda-based image pipeline that eliminated lag/missing images and brought page load times to under a second, and has hands-on experience integrating multiple LLM providers (OpenAI, Claude, Gemini, Grok) with structured-output and self-check reliability techniques.

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AH

Anis Harbi

Screened

Senior Software Engineer specializing in backend systems and automation

Los Angeles, CA7y exp
Fun-gi Games LLCColumbia University
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SaiTeasmitha Kaja - Mid-level Full-Stack Software Engineer specializing in Java/Spring Boot and cloud microservices in Houston, TX

Mid-level Full-Stack Software Engineer specializing in Java/Spring Boot and cloud microservices

Houston, TX4y exp
HPEUniversity of Houston

Backend-focused Python/Flask engineer who has built authentication/profile services with clean modular architecture (blueprints + service layer) and tuned SQLAlchemy/Postgres for scale using indexing, query rewrites, and pagination. Has production-style integration experience for AI/ML via TensorFlow Serving and OpenAI APIs (batching, rate limiting, caching), plus multi-tenant data isolation and high-throughput background processing with Celery/Redis and idempotent jobs.

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KL

Kangjie Lu

Screened

Intern Full-Stack Software Engineer specializing in data pipelines and AI/ML systems

Beijing, China1y exp
Shanghai Wanwu Zhiyun Industrial Technology Co., Ltd.Carnegie Mellon University

Software engineer with experience building a Vue.js/TypeScript internal component library (with Jest testing standards) and improving JS runtime performance via profiling, code splitting, and lazy loading. Also led documentation and community support for a Python ML utility library, diagnosing metric-calculation bugs for imbalanced datasets and driving large reductions in support inquiries through targeted docs, tests, and rapid hotfixes in a startup environment.

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YX

Yuan Xu

Screened

Junior Machine Learning Engineer specializing in multimodal AI and audio deepfakes detection

Berkeley, California3y exp
Scam AICarnegie Mellon University

Internship experience building production-oriented AI systems, including a real-time voice scam/spoof detector (RawNet + AASIST) hardened for noisy audio via aggressive augmentation and Zoom-based noise simulation, evaluated with EER on clean and wild datasets. Also built an LLM-driven UI automation agent using Playwright for apps like Linear/Notion with modular tool design, unit tests, and replayable scripted scenarios, and has AWS Step Functions experience orchestrating Lambda/Cognito workflows.

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KN

Kimia Naeiji

Screened

Mid-level AI/ML Engineer specializing in robotics perception and AR/VR systems

Remote4y exp
ForterraCornell University

AI engineer with robotics perception experience at Forterra, building and deploying moving-object/obstacle detection models into real-time robot pipelines. Addressed training crashes/latency via sub-batch training and optimizer tuning, and improved debugging using ROS/ROS2 tooling with 3D voxel visualization and color-coded validation.

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Poojitha MaheshShyla - Mid-level Java Backend Developer specializing in cloud-native microservices in Sunnyvale, CA

Mid-level Java Backend Developer specializing in cloud-native microservices

Sunnyvale, CA5y exp
WalmartCampbellsville University

Backend-leaning full-stack engineer with Walmart experience building and operating high-volume media upload and processing systems. Strong in Java/Spring Boot, Postgres performance tuning (EXPLAIN/ANALYZE), and durable workflows using Kafka/Spring Batch with retries and idempotency, plus production ownership via monitoring and optimization; familiar with Next.js/TypeScript and modern React performance patterns.

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PD

Mid-level Full-Stack Engineer specializing in enterprise SaaS and optimization platforms

Redwood City, CA5y exp
C3 AINortheastern University

Full-stack engineer with strong enterprise delivery experience across manufacturing and semiconductor use cases, owning deployments from discovery through post-launch support. Stands out for combining traditional product engineering with applied GenAI workflows and data pipeline reliability work, including a manufacturing app that reportedly saved a Fortune 500 customer about $6M and an AI chat panel adopted by 70% of pricing analysts.

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AG

Mid-level Full-Stack Java Developer specializing in FinTech

New York, NY5y exp
JPMorgan ChaseKent State University

Built a production AI-powered insights platform for marketing teams analyzing large-scale social and news data, combining Java microservices, Kafka, Spark, React, and LLM-based retrieval workflows. Stands out for shipping customer-facing AI features with measurable gains in accuracy and latency, plus solid reliability practices for high-volume backend systems.

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SB

Shrey Bahadur

Screened

Intern Software Engineer specializing in full-stack web development and AI

Boston, MA0y exp
athenahealthUniversity of Massachusetts Amherst

Software engineer with experience building internal tools and admin consoles, including a stealth startup database management console and a Fidelity internship project that transformed QA test coverage tracking from unwieldy Excel sheets into a clearer, more actionable UI. Strongest signals are end-to-end ownership, modular app design, and practical iteration based on user feedback.

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RK

Junior Software Engineer specializing in backend systems, FinTech, and applied AI

California, USA4y exp
Weights & BiasesBelhaven University

Built and stabilized an AI-assisted document processing workflow for Possible Finance that supported underwriting without automating final loan decisions. Stands out for combining practical LLM integration skills with strong guardrails, validation, and fallback design in a financial workflow, delivering roughly a 35% reduction in document processing time.

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SN

Intern Full-Stack Software Engineer specializing in AI/ML and AWS cloud platforms

Birmingham, AL1y exp
Yuva BiosciencesTufts University

Full-stack engineer who built an LLM-powered productivity web app (LifeOS) end-to-end with TypeScript/Next.js, Prisma, and Postgres, emphasizing fast iteration with stable API contracts and an isolated AI service boundary. Also built a security/compliance login-verification workflow at Medpace used within an internal admin portal for thousands of employees, and has AWS experience orchestrating batch GPU workloads with robust retry/idempotency patterns.

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Utkarsh Mittal - Intern Data Scientist specializing in computer vision and LLM agents in Sunnyvale, CA

Intern Data Scientist specializing in computer vision and LLM agents

Sunnyvale, CA0y exp
Covalent MetrologyNYU

Software engineering candidate with hands-on experience building and shipping LLM agents: created a production AI enrichment/coding agent at Covalent Metrology using Apollo.io + OpenAI, and built a Mistral hackathon router that dynamically selects among models to reduce token cost while maintaining quality. Also developed a real-time financial margin analysis agent that emails actionable insights and iterated on reliability issues (e.g., fixing misrouted emails, improving news relevance filtering).

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KS

Kristina Shen

Screened

Intern-level Data Scientist and ML Engineer specializing in analytics and AI systems

Long Island City, NY1y exp
DataLynnUniversity of Chicago

Early-career analytics candidate with hands-on experience in SQL/Python data pipelines, Tableau reporting, and marketing engagement analytics across internship and startup settings. Stands out for combining rigorous data quality practices with practical AI system design, including an end-to-end GPT-4 grading capstone that emphasized explainability and human oversight.

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AD

An Duong

Screened

Senior Full-Stack Engineer specializing in SaaS, mobile, and AI platforms

Manhattan, NY10y exp
EXPYSArizona State University

Product-minded full-stack engineer with experience shipping engagement features and core communication systems at DribbleUp and Expys. Stands out for combining rapid MVP execution with rigorous iteration: delivered a leaderboard feature that lifted engagement by 8% initially and 20% overall, built a chat MVP in 3 days, and has hands-on experience deploying LangChain-based concierge agents with evals and human review.

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RA

Ravali Aleti

Screened

Senior Python Developer specializing in AWS backend APIs and enterprise authentication

Philadelphia, US7y exp
ComcastUniversity of Bridgeport

Backend/data engineer focused on AWS-based Python services and data pipelines: built a Django/DRF user management/auth platform deployed with serverless AWS (Lambda/API Gateway) and event-driven workflows (Step Functions/EventBridge), with CloudFormation + Jenkins for automated delivery and Secrets Manager/Parameter Store for secure config. Also delivered AWS Glue ETL from S3 to RDS with schema evolution controls and incident-driven improvements, and has demonstrated measurable SQL tuning impact (minutes-to-seconds).

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SF

Saloni Fnu

Screened

Junior Software Engineer specializing in backend systems and distributed services

California, USA2y exp
Tringapps, Inc.USC

Built and operated a production TypeScript backend for a stateful conversational quoting chatbot at Tringapps, orchestrating multi-step workflows and session state while integrating with Salesforce and NetSuite. Implemented validation/retry logic, modular architecture, and strong logging/observability to handle real-world edge cases and external API failures.

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Venkata Surya Yashwanth Varma Vadlamudi - Junior Software Engineer specializing in distributed systems and full-stack web development in Ithaca, NY

Junior Software Engineer specializing in distributed systems and full-stack web development

Ithaca, NY2y exp
CimpressCornell University

Software engineer at Cimpress owning end-to-end transactional pages for Pens.com (e-commerce). Built and integrated new discount experiences in a React/TypeScript + Node.js stack, focusing on modular component architecture to reduce tight coupling and avoid breaking existing functionality; prioritizes roadmap work using performance and conversion metrics.

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Eduardo Diaz - Senior Full-Stack Software Engineer specializing in Python, FastAPI/Django, and Azure in Remote

Eduardo Diaz

Screened

Senior Full-Stack Software Engineer specializing in Python, FastAPI/Django, and Azure

Remote13y exp
SiemensUSC

Backend/data engineer with production experience building real-time IoT telemetry pipelines for wind/solar assets at Siemens (FastAPI on Azure Event Hubs/Service Bus, Cosmos DB + SQL Server) and deploying GPS/fleet telematics microservices on AWS ECS Fargate with Terraform and blue/green CI/CD. Demonstrated strong reliability and performance chops, including a 30s-to-<100ms SQL optimization and owning a Kafka pipeline incident resolved in ~20 minutes.

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Vincent Chou - Mid-Level Software Developer specializing in Android frameworks and performance

Vincent Chou

Screened

Mid-Level Software Developer specializing in Android frameworks and performance

4y exp
Motorola MobilityUniversity of Illinois Urbana-Champaign

System-level Android/Java engineer (Motorola) who owned and shipped production reliability fixes in critical services, including resolving a race condition in Android UserManagerService that allowed concurrent duplicate clone-profile creation. Strong focus on correctness, invariants, concurrency safety, and observability; ramping toward product/full-stack work (Next.js/React/Postgres) with solid architectural grounding.

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DP

Daksh Parekh

Screened

Junior Data & AI professional specializing in analytics, ML, and LLM systems

New York, NY2y exp
Authentic Brands GroupNYU

Full-stack product builder with strong GTM and applied AI experience, including end-to-end ownership of a production lead intelligence platform that combined React/TypeScript, Python services, external data enrichment, and LLM orchestration. Notably reduced SDR research time from 15-20 minutes to under 2 minutes per account and also drove an 8% revenue increase at Finding Pi by building a customer segmentation framework from analysis of 45k+ users.

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MW

Mingyang Wang

Screened

Mid-level Full-Stack Engineer specializing in FinTech AI and Web3

Tampa, FL3y exp
Depository Trust & Clearing CorporationUC San Diego

Full-stack engineer with hands-on ownership of an internal LLM platform, spanning React/NestJS development, PostgreSQL schema design, multi-provider model integrations, and chat/eval pipelines. They also show strong production engineering instincts, having resolved Cognito throttling failures via tracing and led an observability migration to Signoz that materially improved incident diagnosis speed.

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Joseph Dierking - Executive Operations & Finance Leader specializing in startups and scaling organizations in Alameda, CA

Executive Operations & Finance Leader specializing in startups and scaling organizations

Alameda, CA14y exp
Bexouce InternationalUC Berkeley Extension
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SM

Director-level data platform executive specializing in IoT, AI/ML, and lakehouse platforms

Minneapolis, MN26y exp
Sleep NumberGujarat University
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