Vetted Observability Professionals

Pre-screened and vetted.

Sai Kondapaka - Mid-Level Software Engineer specializing in microservices, data pipelines, and FinTech fraud detection in Remote, USA

Sai Kondapaka

Screened

Mid-Level Software Engineer specializing in microservices, data pipelines, and FinTech fraud detection

Remote, USA5y exp
PayPalCalifornia State University

Backend engineer with PayPal experience owning a high-throughput, low-latency fraud detection pipeline processing billions of transactions/day, integrating LLM-based models into real-time Kafka streams and payment decisioning APIs. Strong Kubernetes + GitOps practitioner (declarative, auditable deployments; autoscaling/probe tuning) with migration experience modernizing legacy systems onto AKS/OpenShift.

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SNEHA KUSUMA - Mid-level Java Full-Stack Developer specializing in banking and telecom platforms in Dallas, TX

SNEHA KUSUMA

Screened

Mid-level Java Full-Stack Developer specializing in banking and telecom platforms

Dallas, TX5y exp
U.S. BankUniversity of Central Missouri

Frontend-focused engineer with experience at T-Mobile and U.S. Bank who maintained a TypeScript utility library (types, tests, build pipeline, and docs) adopted by multiple teams, and improved React workflow performance by refactoring components and optimizing data fetching. Known for pragmatic cross-team support—reproducing issues quickly, shipping well-tested fixes, and managing changes carefully to avoid breaking downstream apps.

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Rishitha reddy katamareddy - Mid-level Generative AI & Machine Learning Engineer specializing in agentic LLM systems in USA

Mid-level Generative AI & Machine Learning Engineer specializing in agentic LLM systems

USA4y exp
OptumUniversity at Buffalo

Built and deployed a production agentic LLM knowledge assistant that answers complex questions over internal documents, APIs, and databases using a RAG architecture (FAISS/Pinecone) and LangChain/LangGraph orchestration. Emphasizes production-grade reliability and hallucination control through grounding, confidence thresholds, validation, retries/fallbacks, and full observability (logging/metrics/traces) with continuous evaluation and feedback loops.

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Harini Vinu - Intern Software Engineer specializing in cloud, big data, and test automation in New York, United States

Harini Vinu

Screened

Intern Software Engineer specializing in cloud, big data, and test automation

New York, United States1y exp
QualitestNYU

Internship experience at Qualitest building and deploying an LLM-powered test automation system that reduced manual test creation and improved efficiency (~40%). Demonstrates strong production engineering for LLM systems (timeouts/retries/monitoring/caching, prompt optimization, batching) and has scaled workflows to 100+ concurrent jobs; also has orchestration experience with AWS Step Functions and Kubernetes.

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Prashant Salunke - Mid-Level Software Development Engineer specializing in full-stack and cloud-native systems in Chicago, IL

Mid-Level Software Development Engineer specializing in full-stack and cloud-native systems

Chicago, IL4y exp
JPMorgan ChaseIllinois Institute of Technology

Backend engineer who has shipped production LLM-powered features, including an AI-assisted developer tool on AWS (Spring Boot) and a blog platform capability using embeddings + Elasticsearch for semantic retrieval and LLM-generated summaries/recommendations. Demonstrates practical tradeoff management (quality/latency/cost), guardrails to reduce hallucinations, and evaluation-driven iteration using real user queries and observability via ELK.

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Navindu Jayatilake - DevOps Technical Lead specializing in Kubernetes, AWS, and platform engineering in Colombo, Sri Lanka

DevOps Technical Lead specializing in Kubernetes, AWS, and platform engineering

Colombo, Sri Lanka6y exp
Sysco LABSCurtin University

Sri Lanka–based DevOps/Platform engineer focused on Kubernetes and AWS who has led real production incidents and recoveries (network-policy-induced asymmetric routing; node pool failure due to CNI upgrade). Built production CI/CD with GitHub Actions (ephemeral self-hosted runners on EKS), ArgoCD, Vault, and Terraform, and led a phased ECS-to-EKS migration including Kafka consumers and MongoDB Atlas private endpoints.

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Sai Nekkanti - Mid-level Data Scientist / ML Engineer specializing in secure GenAI and financial compliance in Mount Laurel, NJ

Sai Nekkanti

Screened

Mid-level Data Scientist / ML Engineer specializing in secure GenAI and financial compliance

Mount Laurel, NJ4y exp
MetLifeRowan University

Built a production "sentinel insight engine" to tame information overload from millions of product reviews and support transcripts, combining Azure OpenAI (GPT-3.5) zero-shot classification with a fine-tuned T5 summarizer to generate weekly actionable product insights. Demonstrated strong MLOps/production engineering by adding drift monitoring with embedding-based detection, integrating REST with legacy SOAP/queue-based CRM via FastAPI middleware, and scaling reliably on Kubernetes with HPA.

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Sanket Dumbare - Mid-Level Software Engineer specializing in cloud-native microservices and FinTech platforms in USA

Mid-Level Software Engineer specializing in cloud-native microservices and FinTech platforms

USA3y exp
AIGArizona State University

Backend/platform engineer who led an end-to-end Python (FastAPI) transaction analytics microservice for real-time financial monitoring, including SQS ingestion, scoring/aggregation, and low-latency APIs. Strong AWS + Kubernetes/GitOps background (EKS, ArgoCD, Jenkins, ECS/ECR, CloudWatch) with hands-on experience scaling event-driven systems and executing phased on-prem to AWS migrations.

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Deeresh Gajjala - Senior Software Engineer specializing in Java/Spring Boot microservices and AWS payments systems in Dallas, TX

Senior Software Engineer specializing in Java/Spring Boot microservices and AWS payments systems

Dallas, TX6y exp
American ExpressUniversity of Central Missouri

Senior software engineer with Amazon experience who owned end-to-end improvements to a real-time payment authorization service, rebuilding it as a reactive Spring WebFlux microservice with saga orchestration and Kafka event streaming, deployed on AWS EKS with strong observability. Also built React+TypeScript and Node/Express full-stack workflow apps (onboarding, campaign management, admin review) and has experience shipping quickly in ambiguous startup environments while maintaining reliability and data correctness.

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SV

Mid-Level Data Engineer specializing in cloud data platforms and governed analytics

5y exp
OptumUniversity of Central Missouri

Data engineer with Optum experience building end-to-end healthcare data pipelines for HL7/FHIR, processing millions of records daily across Kafka streaming and Databricks/Spark batch. Strong focus on data quality (schema enforcement/validations), reliability (Airflow monitoring/alerts), and analytics-ready serving in Snowflake powering Power BI/Tableau, with CI/CD via Git and Jenkins.

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TD

Mid-level Cloud Data Engineer specializing in Azure/AWS pipelines and medallion architecture

USA4y exp
UnitedHealth GroupSouthern Illinois University Carbondale

Data engineer focused on reliability and data quality, owning end-to-end pipelines processing ~100k–300k records/day. Implemented robust validation and monitoring that cut reporting issues by ~30%, and built stable external data collection with anti-bot measures, backfills, and schema-change detection while maintaining backward-compatible internal data services.

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Jaskirat Singh - Mid-level Software Engineer specializing in cloud infrastructure and data platforms in Eden Prairie, MN

Mid-level Software Engineer specializing in cloud infrastructure and data platforms

Eden Prairie, MN5y exp
OptumUniversity of Wisconsin–Madison

Infrastructure/data platform engineer with hands-on GCP production experience, especially Bigtable, who led a migration from Azure Cosmos DB Cassandra API to Bigtable that removed throttling and cut costs by 50%+. Stands out for combining distributed data architecture, zero-downtime Kafka migration strategy, and Terraform/Python automation for deterministic multi-region GKE operations.

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Aravind Mohan - Junior Software Engineer specializing in AI agents and backend systems in Seattle, WA

Aravind Mohan

Screened

Junior Software Engineer specializing in AI agents and backend systems

Seattle, WA5y exp
Biostate AIUniversity at Buffalo

Backend/AI workflow engineer who built a production event-personalization service (FastAPI + AWS Lambda) and solved real-world reliability/latency issues with deterministic routing, caching, and query/index optimization. Also built an end-to-end Gmail-based job application tracking agent using a lightweight RAG pipeline with Gemini, strong guardrails (Pydantic schemas, confidence thresholds), and offline regression tests to prevent drift and hallucination-driven data corruption.

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SB

Senior Full-Stack Engineer specializing in FinTech and billing systems

Chennai, India10y exp
ChargebeeMaulana Abul Kalam Azad University of Technology

Candidate appears to work at the intersection of enterprise billing/payments systems and AI-powered support automation. They describe owning customer deployments, integrating PayPal/Stripe, building LLM/RAG workflows for finance operations, and handling production incidents affecting millions of invoice events with measurable improvements in resolution time and ticket volume.

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DL

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

Michigan, USA5y exp
Blue Cross Blue Shield of MichiganWestern Illinois University

Backend/full-stack engineer with Blue Cross Blue Shield experience building a reactive, event-driven claims processing microservice platform on AWS (ECS, SNS/SQS) with Terraform-based IaC and strong observability (Dynatrace/CloudWatch). Demonstrated measurable production impact (32% less downtime, 24% higher processing efficiency) and deep database performance/migration expertise across MongoDB and Postgres.

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VS

Mid-level Software Development Engineer specializing in cloud-native FinTech and SaaS systems

Cleveland, OH5y exp
MRI SoftwareUniversity of Cincinnati

Engineer focused on AI-assisted and multi-agent software development, with hands-on experience designing structured agent workflows for implementation, testing, validation, and architectural review. Stands out for treating AI as an accelerator rather than a replacement, combining practical experimentation with strong attention to engineering fundamentals and operational concerns like observability, latency, and cost.

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Dikshith Pulakanti - Intern AI Engineer specializing in agentic LLM systems in Singapore, Singapore

Intern AI Engineer specializing in agentic LLM systems

Singapore, Singapore0y exp
National University of SingaporeNortheastern University

Built multiple AI-heavy backend systems from scratch, including FORESIGHT, a personal financial intelligence platform running daily on live bank accounts with zero manual intervention, and JobPilot, an autonomous job application agent spanning Workday, Greenhouse, Lever, and custom forms. Stands out for combining strong systems design with applied ML pragmatism, reproducibility, and unusually candid reflection on security, scalability, and observability tradeoffs.

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SS

Intern Full-Stack AI Engineer specializing in data engineering and generative AI

New York, NY1y exp
WOW PaymentsNYU Tandon School of Engineering

Backend/AI engineer who has owned production agentic systems end-to-end, including a CRM-integrated multi-agent financial workflow at Wow Payments that cut latency by 83% and achieved 98% uptime. Also built an AI real estate product ('Site IQ') by turning vague stakeholder goals into a geospatial autonomous agent using RAG, rapid prototyping, and tight validation layers around GPT-4 outputs.

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NU

Nikhil Urkude

Screened

Senior Full-Stack Engineer specializing in SaaS workflow platforms

Irving, TX9y exp
PaycomUniversity of Texas at Arlington

Full-stack engineer with deep experience building enterprise compliance and certification systems at Paycom, including complex approval workflows, live migrations, and large-scale assignment processing. Particularly strong at turning ambiguous business rules into reliable backend workflow logic and at designing trustworthy GraphQL/AI-assisted user experiences backed by real-time system data.

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Sanket Mungikar - Mid-level Software Engineer specializing in distributed backend and AI analytics platforms in California, USA

Mid-level Software Engineer specializing in distributed backend and AI analytics platforms

California, USA4y exp
BigCommerceCalifornia State University, Fullerton

Full-stack engineer at BigCommerce who combines customer-facing deployment ownership with hands-on AI/LLM systems work. Built and launched merchant analytics and predictive inventory workflows using React, TypeScript, FastAPI, Kafka, AWS, and RAG-style architectures, and has real production experience debugging non-deterministic AI issues caused by data pipeline freshness and event-ordering problems.

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LD

Lara Dashut

Screened

Senior Frontend Software Engineer specializing in scalable React applications

San Jose, CA8y exp
Archer AviationHack Reactor

Frontend-leaning full-stack engineer who built and fully owned a production crew scheduling system at Archer using Next.js App Router/TypeScript, including a real-time, virtualized timeline handling ~1,200 crew over a 30-day window. Drove major post-launch improvements (60 FPS scrolling, PubNub-based soft-locking to cut conflicts ~90%) and created a correlation-ID-driven state replay/logging tool to debug hard-to-reproduce production issues while also contributing to FastAPI/SQLAlchemy/Postgres performance work.

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SR

Executive technology leader specializing in healthcare SaaS and regulated cloud platforms

Raleigh, NC25y exp
ClinisysSathaye College

Engineering/technology leader who stays hands-on while driving executive-level roadmap execution, with deep experience modernizing cloud-based LIMS/LIS platforms and building AI-driven lab analytics. Led a monolith-to-microservices cloud migration with containerization and CI/CD, and delivered a reported 30% reduction in lab turnaround time while strengthening compliance.

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AM

Entry-level Machine Learning Engineer specializing in generative AI and applied ML

College Park, MD1y exp
CNPCUniversity of Maryland, College Park

Built and deployed LLM-powered agentic systems including a multi-agent travel planning assistant using LangChain, RAG (FAISS), real-time APIs, and a supervisor agent to manage coordination and reduce hallucinations. Also developed a Text-to-SQL system with schema-aware validation guardrails, and collaborated with drilling domain experts at CNPC USA to build an ML model predicting rate of penetration (ROP).

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