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Vetted Problem Solving Professionals

Pre-screened and vetted.

Problem SolvingPythonCommunicationSQLAgileGit
MG

Marc Greenberg

Screened ReferencesStrong rec.

Executive Technology Leader (CTO) specializing in cloud architecture, distributed systems, and AI

Delray Beach, FL25y exp
Beyond Limited Thinking, LLCSyracuse University

“Bootstrapped founder/fractional-CTO type building a community-first tooling platform and niche product lab, emphasizing trust and "family" culture. Operates extremely lean by self-hosting open-source LLM tooling locally and leverages a network of senior generalists willing to trade short-term compensation for learning and equity. Has worked across real estate tech, logistics, and hospitality POS and is applying a multi-modal "brain trails" concept to product opportunities.”

AgileAWSCloud-native architectureContainerizationData engineeringData governance+72
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GK

Gaurang Kathiriya

Screened ReferencesStrong rec.

Senior Full-Stack Software Engineer specializing in React/React Native and Azure

Remote7y exp
Phase2 TechnologyUniversity of Guelph

“Frontend engineer/lead who has owned end-to-end architecture for large customer-facing React/Next.js platforms, emphasizing strong API contracts (GraphQL + TypeScript codegen), automated quality guardrails, and performance as a feature. Built complex workflow UIs including a multi-step patient booking flow for New York’s largest healthcare provider and an admin dashboard handling 400,000+ USDA ingredient records, with disciplined state management, staged rollouts, and real-user monitoring.”

Full-Stack DevelopmentFront-End DevelopmentCloud ComputingJavaScriptTypeScriptHTML+94
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TJ

Toby Jones

Screened ReferencesStrong rec.

Senior Unity Engineer specializing in VR/AR and game systems

17y exp
PerchangUniversity of Leicester

“Unity generalist and lead engineer with shipped Meta Quest VR experience, including leading the refactor of BoxVR into FitXR (subscription multi-studio fitness app) and running the core tech team. Also built and shipped a mobile wingsuit game (Wingsuit Pro) with one artist that reached #1 in Sports in 8 regions, demonstrating strong gameplay iteration and performance optimization expertise.”

UnityC++C#REST APIsTechnical DocumentationDebugging+92
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VB

Viacheslav Bulba

Screened

Senior QA Automation Engineer specializing in UI/API test automation and CI/CD

Las Vegas, Nevada15y exp
Nu SkinTaganrog State University of Radio Engineering

“QA professional with 15+ years testing a variety of applications (not games), experienced partnering with developers/designers/product owners across the feature lifecycle. Brings a disciplined, methodology-driven approach to test design, regression coverage, and high-quality defect reporting using tools like Jira, TestRail, qTest, and HPQC; targeting ~100K base (flexible based on total package).”

JavaScriptTypeScriptNode.jsJavaHTMLCSS+130
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HS

Hassan Shahid

Senior Software Engineer specializing in backend APIs and cloud-native services

Minneapolis, MN10y exp
Wells FargoUniversity of Minnesota
AgileAnsibleAngularAPI DesignAPI GatewayAuthentication+224
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VS

Vibhore Sharma

Director of Enterprise IT Transformations specializing in global PMO and infrastructure modernization

NYC/NJ, USA16y exp
HCLTechUniversity of British Columbia
Budget ManagementCollaborationNetworkingProcess ImprovementProgram ManagementProject Management+104
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SL

Sri Lekkha Sakhamuri

Mid-level AI/ML Engineer specializing in generative AI and MLOps

Remote, USA5y exp
MizuhoAuburn University at Montgomery
PythonSQLRJavaC++Bash+125
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SB

Sasidhar Bommisetty

Mid-level Data Scientist / AI/ML Engineer specializing in Generative AI and healthcare analytics

Maryland Heights, MO4y exp
KrogerSaint Louis University
AgileApache HadoopApache SparkAWSAWS GlueBERT+91
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LM

LakshmiA Makena

Screened

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

Seattle, WA4y exp
SiemensUniversity of North Texas

“Backend engineer with experience in both healthcare (Siemens) and payments (Bitwise), focused on scaling Python APIs and modernizing architectures. Has led monolith-to-microservices migrations and introduced Kafka async processing, Redis caching, and ELK observability, citing ~40% faster issue resolution and improved reliability via idempotency and strong security controls (OAuth2/JWT, RBAC, RLS).”

PythonJavaC++C#JavaScriptFastAPI+76
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AA

Abdallah Al-Zubi

Screened

Senior Machine Learning Engineer specializing in NLP, computer vision, and edge AI

Omaha, NE13y exp
AutogratorUniversity of Nebraska-Lincoln

“AI/LLM engineer who built a production RAG-based Text2SQL engine using Qdrant, including creating the underlying business/DB documentation, generating a test dataset, and designing detailed SQL-quality metrics for validation. Also partnered with non-technical stakeholders on a speech recognition project to prioritize medical terminology, improving accuracy through targeted corpora, lookup-table correction, and fine-tuning with a modified loss function.”

Machine LearningArtificial IntelligenceComputer VisionSentiment AnalysisRetrieval-Augmented Generation (RAG)Transformers+89
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AG

Abhishek Gupta

Screened

Mid-level Full-Stack Developer specializing in AI automation and RAG pipelines

Toronto, ON6y exp
TCSConcordia University

“Frontend engineer who has led mobile-first and web React/TypeScript products end-to-end, including an expense tracking app handling sensitive financial data and a real-time messaging/activity dashboard with chat, presence, and contextual side panels. Emphasizes scalable architecture, rigorous component-boundary testing, and production-safe rollout practices (feature flags, analytics/logging, staged releases) to ship reliably in fast-paced environments.”

AgileAngularArtificial IntelligenceAutomated TestingAutomationAWS+123
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MM

Molly Marrin

Screened

Director-level Women’s Basketball Coach specializing in recruiting and player development

Denver, CO22y exp
Regis UniversityUniversity of Northern Colorado

“Former college basketball coach and 12-year Division I recruiting coordinator who recently left Regis University to found Level Up Coaching, providing individual player development and recruiting guidance. Deeply connected in the Colorado club/high school ecosystem and experienced recruiting nationally, with strong on-camera and social content capabilities (including current skill-video work with Gold Crown Foundation and D1 analyst work at University of Wyoming).”

LeadershipRecruitingCoachingBudgetingReportingOrganizational skills+65
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NK

Nagaraju Kanubuddi

Screened

Mid-level AI/ML Engineer specializing in fraud detection, recommender systems, and forecasting

Remote, USA4y exp
CitigroupUniversity of Dayton

“ML engineer/data scientist who built and deployed a real-time fraud detection platform at Citi on AWS SageMaker, processing 3M+ daily transactions and improving fraud response by 28%. Combines unsupervised anomaly detection (autoencoders) with ensemble models (XGBoost/Random Forest) plus Airflow/Step Functions orchestration, drift monitoring, and explainability (SHAP) to keep models reliable and compliant in production.”

PythonpandasspaCyRSQLPySpark+172
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UP

Ugender Peddi

Screened

Mid-level Full-Stack Developer specializing in healthcare cloud applications

USA4y exp
HCA HealthcareMissouri University of Science and Technology

“Master’s-program backend engineer with strong Java/Spring Boot industry experience who also owned a Python analytics service (Flask/Postgres, JWT, Celery/Redis) and optimized large-dataset performance via SQL/batching. Has hands-on Kubernetes microservices deployment and GitLab+Terraform CI/CD/GitOps workflows, plus experience supporting phased on-prem to AWS migrations and building Kafka-based real-time streaming pipelines.”

JavaSQLPL/SQLCC++JavaScript+109
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OC

Ooha Chintakunta

Screened

Mid-level Full-Stack Developer specializing in Python/Java and cloud-native web apps

Texas, USA4y exp
BNY MellonUniversity of North Texas

“Robotics-focused full-stack engineer with hands-on ROS experience building sensor-processing and control nodes, plus a track record of debugging and optimizing real-time robot responsiveness via profiling and message-timing analysis. Uses Webots for pre-hardware validation and Docker/CI/CD to standardize deployments and catch issues early.”

SDLCAgileWaterfallPythonJavaJavaScript+105
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SA

Sadha Alla

Screened

Mid-level Software Engineer specializing in Java microservices and ML model integration

Chicago, IL5y exp
Berkshire HathawayRoosevelt University

“Backend/ML platform engineer who owns end-to-end delivery of ML-serving APIs (FastAPI + TensorFlow) and runs them reliably on Kubernetes using ArgoCD GitOps. Has hands-on experience solving production-only issues (probe tuning for model warm-up, resource profiling) and building scalable Kafka streaming pipelines, plus supporting phased on-prem to AWS migrations with dependency discovery and recreation of hidden jobs/workflows.”

JavaMultithreadingSpring BootSpring FrameworkHibernateSpring Security+133
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DG

Divya Ganapala

Screened

Mid-level Data Scientist specializing in cloud ML, MLOps, and predictive analytics

Dallas, TX4y exp
UnitedHealth GroupJawaharlal Nehru Technological University, Hyderabad

“NLP/ML engineer with hands-on healthcare and support-ticket text experience, building clinical-note structuring and semantic linking systems using spaCy, BERT clinical embeddings, and FAISS. Emphasizes production-grade delivery (Airflow/Databricks, PySpark, Docker, AWS/FastAPI/Lambda) and rigorous validation via clinician-labeled datasets, retrieval metrics, and user feedback.”

PythonRSQLPySparkPandasNumPy+155
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CM

Cyan Mattacott

Screened

Senior 3D Generalist specializing in real-time 3D, VR, and procedural animation

11y exp
Blue ZooGovernment Skills Bootcamp

“UK-based Unity/VR generalist who shipped a Meta Quest VR installation to art galleries worldwide while at Julian Opie Studio, acting as sole programmer and producing the art pipeline. Built a custom Spatial Anchors-based spatial mapping system with little documentation and developed real-world operational procedures to keep installations stable for exhibitions with hundreds of daily visitors. Also contracted as a 3D generalist at Blue Zoo, producing all assets/animations and environment setup for a Tate Gallery kids game, finishing ahead of schedule.”

Graphic DesignUnityUnreal EngineBlenderAdobe PhotoshopAdobe After Effects+63
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JK

Jane Kingston

Screened

Senior Business Operations & Supply Chain Manager specializing in IoT SaaS and hardware GTM

New York, NY5y exp
Andium Inc.Cal Poly San Luis Obispo

“Cross-functional operator at Andium who led founder-level initiatives spanning next-gen product launch + legacy sunset, built decision-driven operating cadences (dashboards, memos, blocker tracking), and drove international expansion after a Series B led by Saudi Aramco. Also supported a $6M strategic opportunity in Australia by coordinating pricing, product feedback loops, and internal alignment across an AI-enabled SaaS + hardware business.”

Go-to-Market StrategyStrategic PlanningMarket ResearchRegulatory ComplianceForecastingCross-functional Collaboration+104
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AD

Aakanksha Desai

Screened

Junior Full-Stack Software Engineer specializing in React, Kubernetes, and AI-powered apps

Scottsdale, Arizona2y exp
onsemiArizona State University

“Backend/DevOps-leaning engineer managing multiple customer service platforms end-to-end (requirements through deployment). Built an in-house Python monitoring/alerting solution for Salesforce-to-Java contact sync jobs (Snowflake dependencies) that increased uptime ~60%, and helped modernize delivery by moving the team from manual releases to automated Jenkins-based deployments while coordinating an Oracle EBS→Fusion transition with business/data/IT stakeholders.”

JavaGoPythonCC++JavaScript+283
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RS

Raghu Somayajula

Screened

Mid-level DevOps Engineer specializing in cloud automation and DevSecOps

Columbus, OH4y exp
McKessonClark University

“Cloud/hybrid infrastructure engineer with McKesson experience migrating tightly coupled healthcare applications to microservices on AWS EKS. Strong in IaC-driven standardization, CI/CD automation, and production observability (CloudWatch/Splunk/Prometheus/tracing), with demonstrated ability to debug complex incidents spanning Kubernetes and cloud networking.”

AWSAmazon EC2Amazon S3AWS IAMAWS LambdaAmazon ECS+108
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IN

Isnaini NR

Screened

Mid-level QA Engineer specializing in Agile test planning and automation

Jakata, Indonesia6y exp
DOKUUniversitas Gadjah Mada

“QA tester with hands-on API and web testing experience (functional, E2E, regression, sanity, performance) looking to transition into console game testing. Understands the need for platform-specific validation across console models/firmware and is aware of Sony TRC, Microsoft XR, and Nintendo LOT certification requirements, with a structured, risk-based approach to prioritization and release support.”

Quality AssuranceTest PlanningAgileScrumTest Case DesignUser Acceptance Testing (UAT)+42
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PG

PremKumar Gandla

Screened

Mid-level AI/ML Engineer specializing in MLOps, NLP, and scalable model deployment

Texas, USA4y exp
BlackbaudSouthern Arkansas University

“Built and deployed a production autonomous AI data analyst agent (LangChain + GPT + Streamlit on AWS) that turns natural-language questions into validated SQL, visualizations, and insights, cutting manual analysis time by ~50%. Emphasizes reliability and MLOps: schema-aware validation/guardrails to prevent hallucinations, scalable large-data processing, and Azure DevOps CI/CD + MLflow for automated deployment and experiment tracking.”

PythonSQLRTensorFlowPyTorchScikit-learn+87
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