Vetted JavaScript Professionals

Pre-screened and vetted.

AS

Senior QA Engineer specializing in test automation and API/E2E testing

St. Louis, MO7y exp
CognizantNaryn State University

QA automation engineer with 7+ years across finance/healthcare/utility/services, specializing in Selenium + Cucumber and building automation frameworks. Has tested machine-learning-powered claims prediction features and uncovered complex timing/concurrency failures in subscription payments by simulating delayed webhooks and parallel execution, then driving production fixes end-to-end using disciplined Jira workflows.

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MA

Senior Full-Stack .NET Developer specializing in Angular/React and cloud (Azure/AWS)

Dallas, TX9y exp
CVS HealthSt. Peter's Engineering College

Gameplay engineer with hands-on ownership of real-time C++/UE5 systems, including an end-to-end ability system and a networked dash feature using client prediction and server reconciliation. Strong in performance profiling/optimization (object pooling, collision-check gating) and applied math for projectile motion validated via debug visualization and QA/playtesting; particularly interested in soccer/football gameplay mechanics and feel.

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AA

Archi Agrawal

Screened

Mid-level Software Developer specializing in microservices and AWS cloud-native systems

United States3y exp
Saayam for AllArizona State University

Full-stack engineer focused on application-layer product work (70–75%), with production experience building real-time operational dashboards (React/TypeScript + Node/Express + WebSockets + Postgres) and measurable impact (50% reduction in data entry time). Also owned a Flask backend for a SaaS product with token auth/RBAC, versioning, observability, and performance tuning, and has operated containerized apps on AWS (EKS, RDS/Aurora, S3, API Gateway) including handling a real latency/scaling incident end-to-end.

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SB

Mid-level Full-Stack & ML Engineer specializing in AI SaaS, MLOps, and cloud infrastructure

Edison, NJ3y exp
AffirmoAINYU

Built and shipped an AI-powered driver ranking/assignment system at AffirmoAI using LLM intent classification + RAG over pgvector/Postgres, served via FastAPI with a React UI that explains scores. Drove measurable improvements through optimization and iteration (latency down to <800ms, adoption 60%→90%+) and implemented rigorous eval loops with dispatcher ground truth plus cold-start handling for new drivers.

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RF

Director of Engineering specializing in AI-enabled SaaS and mobile platforms

Minneapolis, MN19y exp
Capillary TechnologiesIowa State University

AI startup co-founder and CTO who helped raise $2.6M in seed funding at RedRex and drove product strategy from ideation through execution. Experienced with rapid experimentation and AI-driven prototyping to validate ideas quickly, and has direct exposure to the VC/accelerator ecosystem (Gener8tor) with a market-first approach to building and pitching startups.

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Yashi Agarwal - Mid-level Machine Learning Engineer specializing in NLP, Generative AI, and RAG systems in Los Angeles, CA

Yashi Agarwal

Screened

Mid-level Machine Learning Engineer specializing in NLP, Generative AI, and RAG systems

Los Angeles, CA4y exp
KaiyrosCalifornia State University, East Bay

Built and deployed a production LLM-powered phone assistant for a healthcare clinic, combining streaming STT/TTS with RAG over approved clinic documents and strict safety guardrails to prevent unverified medical advice, plus seamless human handoff. Also has hands-on Apache Airflow experience building robust daily ML/data pipelines with data validation, retries/timeouts, monitoring, and metric-gated model deployment, and iterates closely with clinic staff using real call reviews.

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Ajay Rajakumar - Mid-level Full-Stack Developer specializing in Angular, Java, and MERN in Chennai, India

Mid-level Full-Stack Developer specializing in Angular, Java, and MERN

Chennai, India4y exp
TCSUniversity of Windsor

Full-stack developer with 4 years of experience and an MS in Computer Science who led frontend delivery for a large airline platform (booking, check-in, and payment flows) using Angular/TypeScript with a Java backend. Emphasizes quality at scale via SonarQube monitoring, E2E/regression testing, and iterative Agile collaboration with clients using Figma.

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Abhishek Gupta - Mid-level Full-Stack Developer specializing in AI automation and RAG pipelines in Toronto, ON

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.

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Kent Park - Senior Full-Stack Software Engineer specializing in cloud, identity, and security platforms in Toronto, Canada

Kent Park

Screened

Senior Full-Stack Software Engineer specializing in cloud, identity, and security platforms

Toronto, Canada12y exp
CyderesBrigham Young University

Frontend engineer (Cyderes) specializing in security analytics/SOC dashboards, building complex multi-tenant React + TypeScript interfaces for near real-time authentication and MFA monitoring. Known for scaling quality via strict TS, shared contracts, CI-enforced multi-level testing, and performance optimization, plus pragmatic incremental refactors and gated rollouts that protect active customer workflows.

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Paul Tran - Executive Technology Leader specializing in SaaS, federal consulting, and digital transformation in Tysons Corner, VA

Paul Tran

Screened

Executive Technology Leader specializing in SaaS, federal consulting, and digital transformation

Tysons Corner, VA31y exp
JaisdaUniversity of Maryland, College Park

Former CEO of GravyWork with hands-on experience building an org-wide strategic plan and modernization roadmap for a growing company. Uses Michael Gerber’s innovation/orchestration/quantification framework and structured as-is/gap/to-be analysis to drive cost reduction, automation/outsourcing decisions, and leadership alignment through change.

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Raden Ananta - Senior QA Engineer specializing in test automation and FinTech in Jakarta, Indonesia

Raden Ananta

Screened

Senior QA Engineer specializing in test automation and FinTech

Jakarta, Indonesia10y exp
TestlioSMA Al-Azhar 4 Bekasi

QA tester with consulting experience focused on payment systems, including scenario testing and automation using QF-Test. Has a business-impact mindset (prioritizes revenue-critical end-to-end flows) and has surfaced high-severity defects that required source code changes; not yet experienced with console game testing or platform certification requirements.

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Harshini Jonnala - Senior Backend Software Engineer specializing in distributed systems and cloud microservices in Hyderabad, India

Senior Backend Software Engineer specializing in distributed systems and cloud microservices

Hyderabad, India2y exp
NTT DATASanta Clara University

Backend engineer with NTT Data experience building Java/Spring Boot services for product-data ingestion, including Kafka-based asynchronous pipelines and Redis read-through caching. Also built a personal RAG system deployed on Google Kubernetes Service using FastAPI, LangChain, and Pinecone with multi-tenant data isolation; holds a Master’s background in Machine Learning.

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Austin Near - Mid-Level Software Engineer specializing in full-stack and backend systems in Santa Clara, CA

Austin Near

Screened

Mid-Level Software Engineer specializing in full-stack and backend systems

Santa Clara, CA3y exp
Rocket EMSUC Merced

Full-stack JavaScript developer in small-company environments building PCB manufacturing web tooling. Owned and delivered blob-storage upload/download infrastructure (including an internal developer library) and a training/compliance tracking tool. Implemented secure, broadly compatible SSO for a customer portal under a <1 month deadline tied to an 8-figure customer deal, despite having no prior authentication experience.

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Sowmya Kasu - Mid-Level Software Engineer specializing in Healthcare IT and cloud-native microservices in Northridge, CA

Sowmya Kasu

Screened

Mid-Level Software Engineer specializing in Healthcare IT and cloud-native microservices

Northridge, CA6y exp
Kaiser PermanenteCalifornia State University, Northridge

Backend/ML engineer with healthcare experience at Kaiser Permanente building HIPAA-compliant Java/Spring Boot + GraphQL APIs integrated with Epic HealthConnect, including hands-on reliability/performance debugging using Prometheus/Grafana and resolver-level N+1 elimination. Also built an end-to-end malaria parasite detection ML feature (CNN/R-CNN) with evaluation, guardrails, and workflow integration, and has experience designing robust state-machine-based automation with retries, DLQs, and alerting.

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Nicholas Kim - Entry-Level Software Engineer specializing in full-stack and backend development in Houston, TX

Nicholas Kim

Screened

Entry-Level Software Engineer specializing in full-stack and backend development

Houston, TX0y exp
Boston ScientificUniversity of Houston

Full-stack developer who built a workout tracker feature end-to-end on the PERN stack (Postgres/Express/React), including relational schema design, REST APIs, and optimistic UI updates. Also has Next.js App Router experience (dynamic routes, SSG/React Server Components) and a strong quality mindset from Boston Scientific, where they used TDD to support clinically sound ECG analysis software and drove backend test coverage to 97%.

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Sai Erramada - Mid-level Full-Stack Java Developer specializing in microservices and cloud-native systems in Wisconsin, USA

Sai Erramada

Screened

Mid-level Full-Stack Java Developer specializing in microservices and cloud-native systems

Wisconsin, USA6y exp
WalgreensConcordia University Wisconsin

Backend engineer with hands-on experience building real-time, event-driven systems at Walgreens, including a Kafka-based prescription status notification service and scalable pipelines for messy prescription/inventory data. Strong focus on reliability patterns (retries, idempotency, DLQs) and iterating based on pharmacist feedback to improve usability.

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Sandipkumar Prajapati - Mid-Level Software Engineer specializing in full-stack systems and authentication in New York City, NY

Mid-Level Software Engineer specializing in full-stack systems and authentication

New York City, NY4y exp
ShoptakiPace University

Full-stack engineer who led production modernization of a legacy, latency-sensitive application into a React + microservices platform, with heavy TypeScript backend work to improve reliability and maintainability. Has operated and scaled authentication/identity services in production, addressing peak-traffic latency spikes via database tuning and improved observability, and emphasizes idempotent, retry-safe workflow design.

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Aniruddha Chakravarty - Junior Software Engineer specializing in cloud infrastructure, observability, and full-stack systems in Remote

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

Remote2y exp
ZensarSan Jose State University

Built and productionized a predictive maintenance system (predictEngineLife) estimating Remaining Useful Life for PW4000 turbofan engines from large-scale, noisy telemetry—emphasizing modular pipeline design, deterministic preprocessing, and strong observability/guardrails. Also has hands-on experience diagnosing multi-agent LLM customer-support workflows (schema/state issues, fallback paths, regression tests) and has led developer workshops (GDG Pune) while partnering with sales teams on technical discovery and POCs.

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Sai Leela Kuragayala - Mid-level Full-Stack Software Engineer specializing in scalable web apps and automation in Los Angeles, CA

Mid-level Full-Stack Software Engineer specializing in scalable web apps and automation

Los Angeles, CA5y exp
S&S Fashions Inc.NJIT

UE5 UI engineer who has shipped production-ready HUD/menu frameworks using C++/Slate/UMG and CommonUI, emphasizing MVVM-style architecture for maintainability and designer-friendly iteration. Strong in UI profiling/optimization (Unreal Insights + Slate Profiler), including Slate list virtualization and event-driven updates that improved UI frame time by ~30% in heavy menu scenarios.

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Srinandh Reddy - Mid-Level Software Engineer specializing in backend, cloud, and event-driven systems in Aurora, Illinois

Mid-Level Software Engineer specializing in backend, cloud, and event-driven systems

Aurora, Illinois5y exp
McKessonLewis University

Robotics software engineer focused on backend and distributed systems for real-time robot operations, including sensor ingestion, robot state management, and robot-to-cloud communication. Hands-on with ROS/ROS2 integration and real-time navigation debugging, plus production-grade monitoring, CI/CD, and containerized deployments (Docker/Kubernetes) to improve stability and performance.

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SS

Sukesh Sadhu

Screened

Mid-Level Software Engineer specializing in FinTech payments and event-driven microservices

Connecticut, USA5y exp
Quebec SolutionsSacred Heart University and Fairfield University

Backend/data engineer focused on fintech payments and fraud systems, owning real-time Kafka-based reconciliation pipelines end-to-end (~13k tx/day). Built audit-friendly validation/reconciliation (SQL + Python), kept lag to seconds, and cut errors ~20%, while also shipping Spring Boot APIs with Redis caching and strong idempotency/versioning. Has early-stage startup experience standing up payment services on AWS with Docker + GitHub Actions and production monitoring/incident handling.

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AB

Abhishek Basu

Screened

Junior Backend Software Engineer specializing in cloud and AI systems

Chicago, IL2y exp
Carpl.aiUniversity of Illinois Chicago

Built and shipped LLM-enabled decision systems focused on real production reliability rather than chatbot demos, including a multimodal radiology retrieval platform with 28% relevance gains and 35% lower latency. Also architected a 4-agent employee analytics workflow with structured outputs, traceable orchestration, and strong safeguards for messy real-world data.

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Scott Knight - Director-level software engineering leader specializing in SaaS and Healthcare IT in Portland, OR

Scott Knight

Screened

Director-level software engineering leader specializing in SaaS and Healthcare IT

Portland, OR23y exp
Alatus Solutions LLCUniversity of New Hampshire

Candidate is exploring startup ideas focused on SaaS tools for small and medium-sized businesses, especially IT and HR automation. They have prior experience in VC-backed companies and with accelerators, and stand out for emphasizing real customer feedback and prototyping over echo-chamber startup advice.

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KS

Mid Software Engineer specializing in AI automation and full-stack systems

San Francisco, CA4y exp
PenumbraUniversity of Texas at Arlington

Built and shipped a production LLM-powered email automation agent for procurement that ingests emails/attachments, classifies requests via rules+embeddings+LLM fallback, enriches responses with SAP inventory data, and generates templated replies. Architected it as an event-driven, idempotent Azure Functions/Queues pipeline with schema-constrained outputs, confidence gating, retries/circuit breakers, and Application Insights monitoring—cutting turnaround time from 4–7 days to near real-time while maintaining zero downtime.

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