Vetted PostgreSQL Professionals

Pre-screened and vetted.

NK

Senior Data Engineer specializing in Palantir Foundry and Snowflake for regulated industries

USA5y exp
American ExpressUniversity of Massachusetts Boston

Data engineer focused on high-volume transaction pipelines (2M+ per day) using Snowflake/Snowpipe, Spark/PySpark, Kafka, and Airflow, with a strong emphasis on schema/data-quality enforcement and reliability improvements. Also built a greenfield compliance-focused RAG solution, using CloudWatch monitoring and adding ingestion validation to prevent malformed OCR documents from degrading search quality.

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EO

Senior Cloud Solutions Architect specializing in AWS and regulated healthcare environments

California, USA10y exp
CVS HealthThe Polytechnic, Ibadan

Cloud/platform engineer with hands-on ownership of AWS EKS Kubernetes platforms built and upgraded via Terraform, including AWS networking/security, EBS/EFS/S3 storage integration, and reliability validation through CloudWatch plus Prometheus/Grafana. Also has on-prem VMware/vSphere administration experience and day-to-day hybrid on-prem-to-AWS operations (VPN/Direct Connect), with examples of resolving pod instability from an application memory leak and fixing a production connectivity drop via routing/firewall troubleshooting.

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Arjun Masadi - Mid-level Full-Stack Developer specializing in cloud-native FinTech and Healthcare platforms in Remote, USA

Arjun Masadi

Screened

Mid-level Full-Stack Developer specializing in cloud-native FinTech and Healthcare platforms

Remote, USA3y exp
Regions BankUniversity of North Carolina at Charlotte

Full-stack engineer (3+ years) who owned an AI-powered customer financial health dashboard end-to-end at Regions Bank, combining React/Java Spring Boot with LangChain + Pinecone for personalized insights. Strong production operations experience on AWS EKS with CI/CD and observability (OpenTelemetry/Prometheus/Grafana), delivering measurable outcomes including 22% support reduction and 99.9% uptime, plus robust third-party financial/clinical integrations.

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MG

Senior Data Engineer specializing in cloud data platforms and real-time streaming

6y exp
HCA HealthcareWright State University

Data engineer in healthcare (HCA) who owned end-to-end Azure-based pipelines at very large scale (50M+ daily claims/patient records). Strong focus on reliability: schema-drift fail-fast validation, quarantine layers, and Python/SQL data quality checks that reduced issues ~25%, plus performance tuning in Databricks/PySpark and versioned serving in Synapse for downstream consumers.

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Mandeep Kandhari - Senior Front-End Software Engineer specializing in in-vehicle React applications in Waterloo, Canada

Senior Front-End Software Engineer specializing in in-vehicle React applications

Waterloo, Canada7y exp
FordQueen's University

Frontend engineer on Ford EV infotainment HMIs building React + TypeScript workflows for Apple CarPlay/Android Auto device projection and high-stakes reset flows. Deep experience integrating a React HMI with legacy Qt expectations and C++ services via MQTT, using Redux Saga/state-machine patterns to manage complex async device and system operations with strong QA and performance optimization practices.

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Ashank Dsouza - Mid-level Full-Stack Developer specializing in Node.js/React and cloud DevOps in Bengaluru, India

Ashank Dsouza

Screened

Mid-level Full-Stack Developer specializing in Node.js/React and cloud DevOps

Bengaluru, India4y exp
TecnotreeArizona State University

Software engineer with startup and capstone experience who improved an ~8-hour database refresh workflow by moving API calls to asynchronous execution and then addressing API rate limits via throttling. Emphasizes performance profiling/logging, strong developer onboarding documentation practices, and disciplined Agile/Jira bug triage and expectation-setting with stakeholders.

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Cristian Vega - Senior AI/ML Engineer specializing in Generative AI and RAG in California, null

Cristian Vega

Screened

Senior AI/ML Engineer specializing in Generative AI and RAG

California, null9y exp
Morf HealthUniversity of Texas at Austin

ML/NLP practitioner at Morf Health focused on unifying fragmented healthcare data by linking structured patient/encounter records with unstructured clinical notes. Has hands-on experience with transformer embeddings, vector databases, and domain fine-tuning, plus rigorous evaluation (precision/recall) and human-in-the-loop validation with clinical SMEs to make pipelines production-grade.

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Cary Burdick - Senior Data Scientist specializing in data engineering and analytics in Chicago, IL

Cary Burdick

Screened

Senior Data Scientist specializing in data engineering and analytics

Chicago, IL6y exp
USDAAuburn University

Data/NLP practitioner with experience in both financial services (Truist) and government (USDA), including an NLP-driven analysis of EU regulations to anticipate US regulatory focus and a major redesign/cleaning of complex pathogen lab-test public datasets. Built production data-quality pipelines with Dagster, Pandera, and Azure Synapse, and is comfortable validating hypotheses with historical backtesting and SME-driven quality controls.

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Nikitha Kommidi - Mid-level AI/ML Engineer specializing in fraud detection, NLP, and MLOps

Mid-level AI/ML Engineer specializing in fraud detection, NLP, and MLOps

6y exp
CitibankUniversity of Texas at Arlington

Built a production real-time fraud detection and customer-support automation platform at Citibank, tackling extreme class imbalance (reported ~1:5000) and strict latency constraints. Combines hands-on MLOps (Airflow, Kubernetes, MLflow; Snowflake/Spark/S3 integrations; CI/CD model promotion) with cross-functional delivery to Risk & Compliance focused on interpretability and reducing false positives.

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HIMANSHU SHARMA - Mid-level AI Solutions Engineer specializing in enterprise GenAI and automation in Orlando, FL

Mid-level AI Solutions Engineer specializing in enterprise GenAI and automation

Orlando, FL6y exp
Kore.aiUniversity of South Florida

Built and shipped multiple production LLM/agentic systems, including an agentic RAG NL-to-SQL analytics app that cut manual reporting from 9 hours/week to 15 minutes by grounding on schema-aware retrieval and robust fallback/monitoring. Also implemented a LangChain supervisor-orchestrated enterprise IT automation agent that routes requests for search, identity validation, and action execution, and created a RAG search tool spanning Jira/Confluence/SharePoint for operations stakeholders.

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Sravanti Dandu - Mid-level Cloud Engineer specializing in AWS & Azure infrastructure automation in Arizona, USA

Mid-level Cloud Engineer specializing in AWS & Azure infrastructure automation

Arizona, USA6y exp
American ExpressNorthern Arizona University

Backend/platform engineer (American Express) who built a Flask-based orchestration layer to automate infrastructure provisioning and integrated Azure AD/JWT RBAC security. Strong in PostgreSQL/SQLAlchemy performance optimization (70%+ query-time reduction) and scalable async/event-driven architectures, including ML inference pipelines (SageMaker/Azure ML/Hugging Face) and high-throughput job queues (Celery/Redis) with reliability patterns like DLQs and idempotency.

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Fnu Pallavi Sharma - Intern Data Scientist specializing in ML, NLP, and MLOps for healthcare and enterprise AI in Madison, WI

Intern Data Scientist specializing in ML, NLP, and MLOps for healthcare and enterprise AI

Madison, WI1y exp
University of Wisconsin–MadisonUniversity of Wisconsin–Madison

Built a production multi-cloud LLM-driven IT ticket automation system using LangGraph, Azure + Pinecone RAG, and an Ollama-hosted LLM on AWS, with Terraform-managed infra and PostgreSQL audit/state tracking for reliability. Also partnered with UW School of Medicine & Public Health students to deliver a glioma survival risk-ranking model, translating clinical feedback into practical pipeline improvements (imputation, site harmonization) and stakeholder-friendly visualizations.

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Edward Yu - Senior Software Engineer specializing in FinTech, payments, and authentication in Sunnyvale, CA

Edward Yu

Screened

Senior Software Engineer specializing in FinTech, payments, and authentication

Sunnyvale, CA8y exp
MudflapUC Irvine

Software engineer with experience at Dollar Shave Club and Mudflap, focused on user-driven product delivery and cross-team alignment. Built an Okta SSO-based internal portal (React/Node) centralizing access to org services, and has hands-on experience diagnosing LLM/agent workflow issues via instrumentation and systematic triage. Known for translating between product/customer needs and engineering tradeoffs to ship quickly while planning stabilization and scalability.

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Sagar Patel - Mid-level Full-Stack Python Developer & Data Engineer specializing in ETL and web platforms in Arizona, United States

Sagar Patel

Screened

Mid-level Full-Stack Python Developer & Data Engineer specializing in ETL and web platforms

Arizona, United States6y exp
GoDaddyCampbellsville University

Backend engineer who led major modernization efforts at GoDaddy, migrating legacy Perl services to Python/FastAPI with an incremental rollout strategy, containerization (Docker/Kubernetes), and CI/CD (Jenkins/GitHub Actions). Strong focus on secure, reliable API design (JWT, RBAC, PostgreSQL row-level security), rigorous testing, and data integrity—plus experience hardening an automated web-scraping pipeline against changing site structures and downtime.

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Vikram Kini - Mid-Level Full-Stack Engineer specializing in React, TypeScript, and microservices

Vikram Kini

Screened

Mid-Level Full-Stack Engineer specializing in React, TypeScript, and microservices

3y exp
I-SAFE Enterprises LLCUniversity of Illinois Urbana-Champaign

Built and productionized an AI agent-based in-app assistant at ISAFE to guide users through document workflows, piloting with a partner school district and then rolling out across districts. Combines hands-on LLM/agent debugging (logs, fallback rates, state/context tracking) with strong technical demos and sales enablement through live workflows and pilot programs (e.g., Osceola School District).

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AD

Ananya Dandi

Screened

Junior Machine Learning Researcher specializing in knowledge distillation

College Park, MD1y exp
University of Maryland Department of Computer ScienceUniversity of Maryland, College Park

Built and shipped LLM-powered agents including a production RAG research assistant that cut research lookup time from ~20 minutes to ~10–20 seconds using caching, retrieval thresholds, and citation-enforced grounded answers. Also designed multi-step, tool-calling workflows with stateful critique/revision loops and pragmatic monitoring (retry/schema-failure/low-confidence signals) plus normalization/validation layers for messy notes/spreadsheet-style data.

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JK

Jacob Kuder

Screened

Senior DevSecOps & Platform Leader specializing in cloud-native infrastructure

Williamston, SC18y exp
Booz Allen HamiltonSouthern Wesleyan University

Cloud-focused platform/infrastructure engineer centered on AWS and Kubernetes, with hands-on experience building EKS environments via Terraform/Terragrunt, bootstrapping clusters with Cilium and ArgoCD, and integrating persistent storage and backup tooling like EFS/EBS CSI and Velero. While no longer focused on on-prem or hybrid operations, they also bring prior VMware/Hyper-V and migration-to-AWS experience, making them strongest in modern cloud platform engineering roles.

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PL

Director-level engineering leader specializing in e-commerce platforms and operational systems

Brooklyn, NY6y exp
RevivnWashington and Lee University

Builder-minded founder who co-started Renew-IQ, an insurtech company that landed successful pilots with major insurance brokerages and wholesalers without raising capital. Demonstrated practical enterprise product judgment by overcoming adoption challenges through integration with required compliant systems, improving user satisfaction, communication, and efficiency.

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shivapriya pillalamarri - Mid-level AI/ML Engineer specializing in financial analytics and production ML systems in Boston, MA

Mid-level AI/ML Engineer specializing in financial analytics and production ML systems

Boston, MA4y exp
KenshoUniversity of New Haven

Analytics candidate with experience in financial transaction and fraud detection projects, combining SQL data preparation, Python-based automation, and dashboarding. They have owned projects from stakeholder alignment and metric definition through rollout, with emphasis on reducing false positives, improving operational efficiency, and making analytics outputs easy for business teams to adopt.

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KD

Mid-level Business Analyst specializing in banking analytics and data engineering

Hollywood, FL4y exp
SantanderIndiana University Bloomington

Analytics professional at Santander Bank with hands-on experience building SQL and Python workflows for transaction reporting, reconciliation, and monitoring across messy multi-source financial data. They combine strong data validation and exception-handling practices with stakeholder-friendly dashboards, and also bring digital analytics experience from a Google Analytics UI optimization project focused on funnel drop-off and engagement.

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NW

Nick Wang

Screened

Entry-level Software Engineer specializing in AI systems and GPU infrastructure

Fremont, CA1y exp
SupermicroUC Santa Cruz

Built a production LLM-powered diagnostic agent at Supermicro that automated triage of NVIDIA H100/H200 GPU cluster failures by parsing BMC/Redfish logs and recommending fixes from historical RMA data. Their work combined agent architecture, reliability engineering, and backend optimization, delivering a 30% reduction in resolution time and 50% lower database load.

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Gnaneswar Markat - Mid-level Software Engineer specializing in cloud-native distributed systems in Charlotte, NC

Mid-level Software Engineer specializing in cloud-native distributed systems

Charlotte, NC4y exp
Bank of AmericaUniversity at Buffalo

Full-stack engineer with Bank of America experience building and owning a customer portfolio dashboard end-to-end, from requirements through launch and ongoing iteration. They combine React/Spring Boot/PostgreSQL implementation with strong performance tuning, real-time data handling, and UX improvements, and cite adoption by roughly 12,000 active internal users.

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AG

Aninda Ghosh

Screened

Mid-level Software Engineer specializing in FinTech and full-stack platforms

New York, USA5y exp
Parallel WorldsNYU

Enterprise-minded builder who has owned complex, high-impact systems from discovery through stabilization, including a customer master data platform at AB InBev serving 2,000 sales reps across 13 countries. Also demonstrates strong AI product instincts, having built a first-place ReAct-style NYC property intelligence agent at IBM's AI Demystified Hackathon, while showing deep rigor in data quality, integrations, and production reliability.

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Pavan Punna - Mid-level AI/ML Engineer specializing in LLMs, MLOps, and healthcare-fintech AI in Dallas, TX

Pavan Punna

Screened

Mid-level AI/ML Engineer specializing in LLMs, MLOps, and healthcare-fintech AI

Dallas, TX5y exp
Federal Soft SystemsConcordia University

Built and owned a production GPT-4 RAG assistant for clinical and enterprise query resolution, taking it from initial experiment to deployment, monitoring, and iterative improvement. Their work cut resolution time from 45 minutes to under 2 minutes, achieved roughly 95% accuracy, and scaled to thousands of additional monthly queries while emphasizing safety and trust in a sensitive clinical domain.

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