Vetted SQL Professionals

Pre-screened and vetted.

JQ

Jolie Qiu

Screened

Mid-Level Software Engineer specializing in AWS data infrastructure and pipeline automation

5y exp
AmazonUSC

AWS-focused software engineer who built a self-serve ETL pipeline scheduling service for non-engineers, including automated CloudFormation-based onboarding that cut setup time from 2–3 weeks to ~5 minutes. Strong in production reliability and customer-facing data platforms (EMR/DynamoDB/Lambda), with examples spanning pagination at scale, cross-table consistency, and phased rollouts to improve Parquet log SLAs.

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BS

Engineering Manager specializing in AI/ML platforms and 0→1 product delivery

Cambridge, MA15y exp
ElsevierHarvard University

Player-coach engineer/lead on a high-scale research integrity platform ("Lighthouse") that flags fraud/manipulation signals across ~3M academic manuscripts per year. Owns architecture decisions (ADRs), implements across Go/Java/React services, and introduced NLP (SciBERT embeddings + human-in-the-loop) to assess out-of-context citations while also handling production incidents with a data-consistency-first approach.

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Rashi Agrawal - Mid-Level Full-Stack Software Engineer specializing in distributed systems and cloud-native microservices in Novi, MI

Rashi Agrawal

Screened

Mid-Level Full-Stack Software Engineer specializing in distributed systems and cloud-native microservices

Novi, MI4y exp
GenthermUniversity of Pennsylvania

Backend engineer (4 years) who built an end-to-end Python backend for a patent-pending in-car massager/heater system, including GraphQL data modeling and Bluetooth integration with an ESP32 microcontroller (reverse engineered a niche protocol). Also has strong platform experience: on-prem Kubernetes/CI-CD (Jenkins/GitLab, exploring ArgoCD GitOps), Terraform-based infra workflows, a RabbitMQ messaging library used across microservices, and an on-prem migration of ~30 critical applications with rollback/parallel-run strategy.

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Yuan-Hsuan Wen - Intern Software Engineer specializing in AI agents, RAG pipelines, and semiconductor systems in Taipei, Taiwan

Intern Software Engineer specializing in AI agents, RAG pipelines, and semiconductor systems

Taipei, Taiwan3y exp
NVIDIAUSC

Built a web-based interface that connects an internal bug system to an LLM for initial debugging and issue classification, aiming to boost QA and software engineer efficiency while balancing latency and accuracy. Worked as a one-person project and managed constraints like limited hardware and difficulty extracting team debugging context, relying on manager communication and rapid modeling to validate direction.

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Neeraj Sadarjoshi - Director of BizOps & Strategy specializing in e-commerce delivery and operations scaling in San Bruno, CA

Director of BizOps & Strategy specializing in e-commerce delivery and operations scaling

San Bruno, CA13y exp
WalmartCornell University

Ops/strategy leader with 10+ years in analytics, operations, and strategy (MBA) who has launched and scaled on-demand/express delivery capabilities in large retail ecosystems. Led complex, cross-functional initiatives including a 30-minute white-label delivery pilot for an automotive parts client and express delivery expansion for Sam’s Club across 800+ locations, with strong emphasis on driver supply, incentives, and on-time performance.

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Christopher Bun - Executive AI/ML technology leader specializing in healthcare, biotech, and legal AI in Irvine, CA

Executive AI/ML technology leader specializing in healthcare, biotech, and legal AI

Irvine, CA17y exp
Augnition LabsUniversity of Chicago

Repeat founder and startup advisor with experience spanning academic, health tech, legal tech, sports, and gaming. Has participated in fundraising and due diligence and has built companies, engineering teams, and software platforms from scratch, with a strong product-design-first approach to product-market fit and market selection.

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EC

Edmund Chan

Screened

Mid-level Frontend Engineer specializing in web platforms and internationalization

New York, NY4y exp
BloombergUniversity of British Columbia

Frontend engineer with significant ownership of Bloomberg's Japanese regional platform, building a complex multi-app Next.js experience for retail investors and financial professionals. Stands out for combining high-scale localization architecture, advanced TypeScript/component-system design, and measurable UX performance wins in demanding financial products.

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Arun Ganesh - Junior Software Engineer specializing in healthcare AI and cloud infrastructure in San Francisco, CA

Arun Ganesh

Screened

Junior Software Engineer specializing in healthcare AI and cloud infrastructure

San Francisco, CA3y exp
AmazonCal Poly San Luis Obispo

Amazon Health AI engineer who has owned both full-stack clinical product features and production LLM systems end to end. Built HIPAA-compliant GraphQL and agentic RAG architectures for provider workflows across 125,000+ patients, with measurable impact including 30% higher clinical relevance, 55% lower lookup time, and 12% less false medical information.

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DA

Daksh Adhar

Screened

Junior Robotics & Reinforcement Learning Engineer specializing in dexterous manipulation

Palo Alto, CA2y exp
1X TechnologiesCarnegie Mellon University

Robotics software engineer (master’s student) who placed 3rd in the CMU VLA challenge and presented at IROS, building an LLM-powered language system (Gemini 2.5) for mobile-robot scene Q&A and language-based navigation. Hands-on ROS1/ROS2 experience including ros2_control + PILZ planning for a KUKA arm, plus simulation (Gazebo) and containerized submissions with Docker.

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RT

Rana Taki

Screened

Junior Mechanical Engineering & Software Developer specializing in aviation autonomy and retrieval systems

Stanford, CA2y exp
Stanford UniversityStanford University

Robotics/embedded builder who trained an aviation-specific LLM and deployed it offline on an NVIDIA Jetson for an in-flight voice assistant, solving performance and cabling constraints with NVMe storage and Bluetooth. Also has hands-on Raspberry Pi/Arduino robot builds (including a cigarette-butt picking prototype with hydraulic actuation) plus Docker-based FEA work using FEniCS/Gmsh and strong CI/CD + automated testing practices.

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LC

LuYao Chen

Screened

Junior Software/ML Engineer specializing in AI systems, cloud infrastructure, and applied research

Los Angeles, CA3y exp
University of Southern CaliforniaUSC

Backend/infra-focused engineer with experience spanning Go-based MCP servers for an AI-assisted Kubernetes on-call diagnosis chatbot and a Python/Flask PagerDuty automation integration. Previously at Tesla, optimized high-volume battery test data in PostgreSQL using JSONB, partitioning, and a timestamp normalization pipeline; also built PyTorch PINN training workflows and achieved a 20x speedup via batch vectorization.

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KT

Kenil Tanna

Screened

Staff-level Machine Learning Engineer specializing in LLMs and MLOps for Financial Services

New York, NY7y exp
JPMorgan ChaseIIT Guwahati

Machine learning/NLP practitioner at J.P. Morgan who led development of a production RAG system and an entity resolution pipeline for complex financial data. Deep hands-on experience with embeddings (Sentence-BERT), vector search (FAISS/pgvector), LLM fine-tuning (LoRA/PEFT), and rigorous evaluation (human-in-the-loop + A/B testing) backed by strong MLOps on AWS (Docker/Kubernetes, MLflow, Prometheus/Datadog).

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SS

Sai supriya

Screened

Mid-level AI/ML Engineer specializing in LLM alignment, safety, and scalable inference

St. Louis, MO7y exp
AnthropicSaint Louis University

Built and productionized an AWS-hosted, Kubernetes-orchestrated RAG assistant that enables natural-language Q&A over internal document repositories with grounded answers and citations. Demonstrates strong applied LLM engineering: hallucination mitigation, hybrid retrieval + re-ranking, and rigorous evaluation via benchmarks and A/B testing, plus real-world scaling of compute-heavy inference with dynamic batching and monitoring.

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Nishitha Thummala - Mid-level AI/ML Engineer specializing in LLMs, RAG, and scalable inference in San Francisco, CA

Mid-level AI/ML Engineer specializing in LLMs, RAG, and scalable inference

San Francisco, CA6y exp
PerplexityUniversity of Nebraska Omaha

Backend/retrieval-focused engineer with production experience at Perplexity building a large-scale real-time Q&A system using retrieval-augmented generation, emphasizing low-latency, high-quality answers through ranking, context optimization, and caching. Also has orchestration experience from both product-facing LLM pipelines and large-scale infrastructure workflows at Meta, and has partnered with non-technical stakeholders to align AI trade-offs with business goals.

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Kowshika M - Mid-level AI/ML Engineer specializing in LLM fine-tuning, inference optimization, and AI safety in Santa Clara, CA

Kowshika M

Screened

Mid-level AI/ML Engineer specializing in LLM fine-tuning, inference optimization, and AI safety

Santa Clara, CA5y exp
NVIDIAOregon State University

AI/LLM engineer with production experience at NVIDIA, where they fine-tuned and deployed a financial-services chatbot and cut latency ~50% using TensorRT + NVIDIA Triton, scaling via Docker/Kubernetes. Also has consulting experience at Accenture delivering a predictive maintenance solution for a logistics network, bridging non-technical stakeholders with actionable dashboards.

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Mitul Sheth - Senior Engineering Manager specializing in cloud security and graph-based data platforms in Seattle, WA

Mitul Sheth

Screened

Senior Engineering Manager specializing in cloud security and graph-based data platforms

Seattle, WA9y exp
SysdigCampbellsville University

Engineering leader at Sysdig Secure who pitched and prototyped a model data platform that initially got rejected, then proved value by migrating the CIEM offering and expanding adoption across multiple verticals. Now owns the CIEM suite plus the broader Sysdig Secure data and reporting platforms, manages 14 direct reports, and also leads a pilot AI team while remaining hands-on weekly.

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Sahil Sinha - Mid-Level Software Engineer specializing in full-stack development, cloud, and data infrastructure in Reston, VA

Sahil Sinha

Screened

Mid-Level Software Engineer specializing in full-stack development, cloud, and data infrastructure

Reston, VA3y exp
Fannie MaeGeorgia Tech

Software engineer at Fannie Mae (~3 years) working on high-volume loan data pipelines using AWS (SQS/S3), Java listeners, Postgres, and Python/SQL-based data quality validation. Also built a chess data collection system (leveraging experience as an International Master) with robust retry/monitoring, schema-change handling, and idempotent backfills to prevent bad data from reaching downstream systems.

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Wendy Liu - Mid-level growth marketing manager specializing in digital strategy and analytics in New Haven, CT

Wendy Liu

Screened

Mid-level growth marketing manager specializing in digital strategy and analytics

New Haven, CT4y exp
Yale SOM Entrepreneurship ProgramYale School of Management

Early-career candidate with internship experience spanning podcast/community outreach and B2B SaaS outbound campaigns. They stand out for combining personalized research, webinar-led demand generation, and data-driven email optimization, citing results such as 60% open rates, roughly 100 booked consultations, and a 40% conversion lift from CTA changes.

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DS

Dipti Shethia

Screened

Director-level Engineering Leader specializing in consumer platform growth and SaaS

Fremont, CA24y exp
VertexSri Jayachamarajendra College of Engineering, University of Mysore

Engineering leader with experience at Vertex and Salesforce, combining org leadership with hands-on architecture work. He led a 40-person team through execution and quality improvements, drove legacy modernization and SaaS transition, and launched a 0-to-1 voice capability in CRM while also applying AI to code migration and developer productivity.

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AG

Andre Goode

Screened

Mid-level strategy and operations leader specializing in consumer startups and investing

Chicago, IL5y exp
GoodBitesNorthwestern University

MBA-trained operator-investor who interned in venture capital at Marquee Ventures while also founding GoodBites Brisket Jerky. Brings a rare combination of startup evaluation experience and true zero-to-one execution, having built outbound sales, sourced manufacturers, created a website with Claude Code, and run day-to-day operations for a specialty food brand.

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Cathy Shu - Entry-level Full-Stack Engineer specializing in AI and healthcare applications in Mountain View, CA

Cathy Shu

Screened

Entry-level Full-Stack Engineer specializing in AI and healthcare applications

Mountain View, CA1y exp
Carnegie Mellon UniversityCarnegie Mellon University

Early-career full-stack/AI engineer who has already owned a production RAG system for a mental-health-focused startup serving veterans and first responders. Stands out for combining LLM application design, AWS infrastructure work, and product thinking around trust, latency, and guardrails, plus building a separate agentic commerce support prototype and a stock backtesting platform.

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HL

Hung-Chih Liu

Screened

Mid-level Distributed Systems & AI Infrastructure Engineer

Sunnyvale, CA3y exp
AmazonUCLA

Backend/full-stack engineer (Amazon experience) who built an AWS-based integration testing platform using Flask, ECS, Docker, and CloudWatch—cutting 1000+ test cases from ~5 hours to ~30 minutes while improving log visibility for non-engineering users. Also led a zero-downtime EU region migration with rigorous ORR testing, and built a Kinesis/Firehose/S3 + Glue/Spark replay mechanism for resilient data recovery. Side project: reproducible, cost-efficient LLM hosting platform on EKS using CDK and Karpenter for scale-to-zero.

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Nikhil Reddy - Mid-level AI/ML Engineer specializing in GPU inference and LLM platforms in San Francisco, CA

Nikhil Reddy

Screened

Mid-level AI/ML Engineer specializing in GPU inference and LLM platforms

San Francisco, CA5y exp
NVIDIASaint Louis University

Built and deployed an LLM-powered platform that turns models into scalable REST/gRPC APIs, focusing on keeping GPU-backed inference fast and stable during traffic spikes. Experienced with AWS orchestration (EKS/ECS/Step Functions), safe model rollouts, and production-grade monitoring/testing for reliable AI agents and workflows.

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Krishna Reddy - Mid-level AI/ML Engineer specializing in fraud detection and clinical LLM assistants in New York, NY

Krishna Reddy

Screened

Mid-level AI/ML Engineer specializing in fraud detection and clinical LLM assistants

New York, NY6y exp
StripeIndiana Wesleyan University

Built and deployed a production clinical support LLM assistant at Mayo Clinic using a LangChain-orchestrated RAG architecture (Llama 2/PaLM) over de-identified clinical records, integrating BigQuery with Pinecone for semantic retrieval. Focused on healthcare-critical reliability by reducing hallucinations through grounding, implementing HIPAA-aligned privacy controls (Cloud DLP, VPC Service Controls), and running structured evaluations with clinician feedback.

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