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Vetted Problem Solving Professionals

Pre-screened and vetted.

Problem SolvingPythonCommunicationSQLAgileGit
DF

Daren Frankel

Executive Startup Operator (COO) specializing in SaaS, AI/ML, and transformation

Remote, USA12y exp
FrankeliteUniversity of Pennsylvania
Data ModelingPythonSQLMicrosoft ExcelProblem SolvingProduct Management+49
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AC

Adeline Chouraqui

Executive Shipping & Logistics Leader specializing in international trade and revenue growth

Norfolk, VA19y exp
CMA CGMFlorida International University
Business IntelligenceTeam LeadershipMentoringStrategic PlanningCommunicationBudgeting+40
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NS

Niteesh Singh

Mid-level AI/ML Engineer specializing in LLM training, RAG, and low-latency inference

New York city, NY4y exp
PerplexityCleveland State University
A/B TestingAmazon EC2Amazon EKSAmazon S3Apache SparkArgo CD+145
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PV

Prabhu Velu

Director-level Software Development Manager specializing in large-scale cloud platforms

San Jose, California13y exp
Amazon
JavaPythonReactAngularJSNode.jsApache Kafka+59
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IK

Inna Khrapunova

Screened ReferencesStrong rec.

Director-level HR & Organizational Development leader specializing in talent, change, and leadership development

New York, NY13y exp
YuvoiceColumbia University

“Organizational effectiveness and L&OD leader with experience managing a global volunteer team and partnering closely with senior leaders to drive enterprise culture change. Demonstrated measurable impact improving employee engagement (+31 points in 6 months) and applying Lean/appreciative discovery to streamline regulatory workflows to meet state-mandated timelines.”

Performance ManagementChange ManagementCoachingOnboardingWorkforce PlanningRoot Cause Analysis+97
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TS

Tami Smith

Screened ReferencesStrong rec.

Executive HR & Compensation Leader specializing in board advisory and incentive design

Washington, DC14y exp
Federal Housing Finance AgencyGeorgetown University

“HR operations and human capital leader with Department of Transportation experience who built an HR policy and training infrastructure from scratch (20 policies in a year), enabling ~25% organizational growth. Known for data-driven process optimization (cut processing time by 20 days and improved request responsiveness by ~20%) and for creating scalable manager enablement tools (HR toolkit/quick-reference guides) while aligning senior leadership and reducing overhead via FTE-to-contractor transitions.”

Workforce planningRisk managementComplianceRegulatory compliancePerformance managementChange management+109
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NT

Nishitha Thummala

Screened

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.”

PythonFastAPIFlaskDjangogRPCJavaScript+167
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KM

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.”

A/B TestingAnsibleApache KafkaApache SparkAutomated TestingAWS+113
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RH

Ryan Hickey

Senior High-Voltage Battery Systems Engineer specializing in EV safety and thermal runaway mitigation

New York, NY7y exp
General MotorsUniversity of Wisconsin
Regulatory complianceProgram managementProduct managementCross-functional collaborationTeam leadershipTraining+66
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LG

Landon Gray

Senior Full-Stack Software Engineer specializing in cloud-native microservices and AI/ML

Bellaire, OH8y exp
AmazonOhio University
Node.jsNestJSPythonDjangoJavaGo+77
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SR

Sravanthi REDDY

Mid-level AI/ML Engineer specializing in LLM fine-tuning and RAG systems

San Francisco, CA5y exp
Scale AIConcordia University
Amazon EC2Amazon EKSAmazon S3Amazon SageMakerApache KafkaAPI Development+90
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KK

Krishna Kanagala

Mid-level Growth Marketing Manager specializing in performance marketing and marketing analytics

Dallas, TX6y exp
GoogleUniversity of North Texas
SEOSocial Media MarketingLead GenerationBudget ManagementA/B TestingMarket Research+103
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BC

Blake Copenhaver

Director-level Software Engineering Leader specializing in cloud platforms and large-scale systems

Arizona, US19y exp
AmazonYoungstown State University
AdaptabilityAgileAPI DesignAutomationCI/CDCloud Computing+71
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HP

Hemalatha Papasani

Mid-level Machine Learning Engineer specializing in LLMs, RAG, and GPU-accelerated cloud systems

Santa Clara, CA4y exp
NVIDIAConcordia University Wisconsin
PythonPandasJavaSpring BootNode.jsTypeScript+126
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MS

Mohan Singh

Director-level Software Development Manager specializing in AWS and GenAI platforms

Seattle, WA17y exp
AmazonUniversity of Washington
AWSDistributed systemsRetrieval-augmented generation (RAG)MentoringAPI developmentCompliance+52
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TK

Tom Kim

Senior Performance Marketing Manager specializing in paid media and growth

Culver City, CA9y exp
AppleUC San Diego
Cross-Functional LeadershipBudget ManagementDigital MarketingProblem SolvingCommunicationCross-Functional Collaboration+44
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EK

Erin Kelly

Screened ReferencesStrong rec.

Senior Talent Acquisition Leader specializing in global G&A, marketing, and product hiring

Remote12y exp
TripadvisorUNC Chapel Hill

“Talent acquisition leader with experience managing a small recruiting team post-layoffs (1 direct, 3 dotted-line) and staying hands-on in executive search. Led a global expansion to hire 30 roles across the US, UK, and Singapore, and implemented a competency-based, standardized recruiting process for product managers that was validated in real-time and approved by the Chief Product Officer.”

Stakeholder managementNegotiationProcess improvementWorkflow automationWorkforce planningMentoring+116
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RT

Rhutwij Tulankar

Screened ReferencesStrong rec.

Engineering Manager and ML/Data Architect specializing in scalable data platforms and personalization

San Francisco, CA11y exp
RecruiticsRochester Institute of Technology

“Hands-on engineering manager at a marketing company leading a highly senior, distributed team (10 direct reports) while personally coding ~60–70% and owning end-to-end architecture across three interconnected products. Built agentic CRM automation and a reinforcement-learning-driven distribution layer for channel spend/bidding, with a strong focus on scalable design and observability (Prometheus/APM/logging) enabling frequent releases and few production incidents.”

Amazon DynamoDBAmazon ECSAmazon KinesisAmazon RedshiftAmazon S3Amazon SQS+263
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JC

James Cummings

Screened ReferencesStrong rec.

Executive Operations Leader specializing in fulfillment, manufacturing, and retail

Greenwood Lake, NY25y exp
Cooperative LaundryStockton University

“COO who specializes in professionalizing early-stage/growth operations for sale readiness—at Cooperative Laundry led a major restructuring (40% headcount reduction), redesigned operating hours (24 to 18) to reduce labor cost and improve maintenance uptime, and implemented Lean/Six Sigma systems with KPI-driven operating cadences across multiple sites. Emphasizes cultural transformation ('no surprise' accountability) and mentoring non-ops executives to independently run data-driven operations; cites driving the business to 7x EBITDA and positioning for an acquisition in 2026.”

Cross-Functional LeadershipPerformance ManagementCoachingRoot cause analysisOperational ExcellenceProcess Optimization+84
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AE

Ashish Ernest Jeldi

Screened ReferencesStrong rec.

Senior Data Scientist specializing in LLMs, agentic AI, and MLOps

Boston, MA6y exp
Dell TechnologiesNortheastern University

“Built and shipped a production agentic LLM tool that helps internal teams update technical product whitepapers using plain-language edit requests, with strong guardrails (citations, verification, refusal/clarify flows) to reduce hallucinations and maintain compliance. Experienced taking LLM workflows from rapid LangChain prototypes to more predictable, debuggable LangGraph agent graphs, and orchestrating end-to-end ingestion/embedding/indexing/eval/deploy pipelines with Kubeflow.”

PythonJavaSQLCC++JavaScript+152
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JW

Jakub Wartak

Screened

Strategy & Analytics Executive specializing in healthcare, actuarial, and SaaS product growth

New York, NY18y exp
Oliver WymanUniversity of Waterloo

“Data-centric operator who supports senior executives by anticipating recurring questions, building lightweight systems (meeting cadence/touchpoints), and driving cross-team clarity through rigorous documentation. Recently managed a staffing plan after significant practice turnover, navigating competing principal expectations and capability gaps while maintaining executive trust and positive feedback through proactive level-setting and discretion with PII/PHI.”

Strategic PlanningChange ManagementCross-Functional LeadershipMicrosoft ExcelTableauPower BI+51
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TC

Tanmayee Chandanam

Screened

Mid-level Data Scientist specializing in recommender systems, NLP, and real-time ML pipelines

CA, USA5y exp
MetaUniversity at Albany

“AI/LLM engineer who built and productionized an internal RAG-based knowledge system that ingests diverse sources (PDFs, Markdown, Slack), scaled retrieval with distributed FAISS and parallel ingestion, and reduced hallucinations via re-ranking, grounding prompts, and post-generation validation. Also has hands-on orchestration experience with Airflow and Kubernetes for reliable ETL/model pipelines, monitoring, and staged rollouts; reports ~15% accuracy improvement and adoption as the primary internal knowledge tool.”

PythonPandasNumPyScikit-learnPyTorchTensorFlow+105
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