Freelancers using gRPCFreelancers using gRPC
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Prakash Manandhar's avatar
Prakash Manandhar
proHopkinton, USA
Multidisciplinary sw/hw engineer using AI to accelerate work
$5k+
Earned
4x
Hired
5.0
Rating
5
Followers
Multidisciplinary sw/hw engineer using AI to accelerate work
Cover image for End-to-End Demo Development for MIT-Hydration
End-to-End Demo Development for MIT-Hydration
0
15
Cover image for Our client wanted to transform their brand to a luxury brand...
Our client wanted to transform their brand to a luxury brand. We created some packaging and animation to showcase and prototype how the packaging would feel to customers before they actually went to large volume manufacture. We used #Figma and #Blender for high quality artwork and 3d design for discussing design options with the client.
0
75
Cover image for Hi Community, Here is a fun 3D landing page we built for one...
Hi Community, Here is a fun 3D landing page we built for one of our clients who were looking to build a modern website showcasing cultural awareness and technical prowess in the advertising space. This was prototyped in Figma, built in Webflow, and the 3D elements were created in Spline.
2
17
180
Cover image for Webflow Project with 3d Background in Spline
Webflow Project with 3d Background in Spline
0
5
gRPC(1)
John Camara's avatar
John Camara
proBrazil
Video Editor & Motion Designer | Meta ADS/AI Specialist
$1k+
Earned
4x
Hired
5.0
Rating
52
Followers
Video Editor & Motion Designer | Meta ADS/AI Specialist
Cover image for High-Impact Crypto Content - uwuu.ai
High-Impact Crypto Content - uwuu.ai
7
107
Cover image for AI Documentary Recreation Study – 1880s New York
AI Documentary Recreation Study – 1880s New York
1
10
Cover image for AI Brand Launch Video for JP Moregain
AI Brand Launch Video for JP Moregain
2
15
Cover image for Creative Direction & AI Video Production for Markets
Creative Direction & AI Video Production for Markets
2
11
gRPC(1)
Pablo Sangueza's avatar
Pablo Sangueza
Cochabamba, Bolivia
Senior .NET + AI Engineer | Backend for US Companies
New to Contra
Senior .NET + AI Engineer | Backend for US Companies
Cover image for ParkMobile, LLC — Senior Backend
ParkMobile, LLC — Senior Backend Engineer - Developed backend services for payment processing systems supporting real-time transactions - Designed and implemented event-driven microservices (Kafka), increasing system throughput and scalability - Built APIs using .NET and Golang supporting high-availability financial systems - Contributed to systems processing large volumes of transactions (hundreds of thousands daily) - Improved system reliability and deployment processes using CI/CD and Kubernetes
0
23
Cover image for Nortal — Senior Software
Nortal — Senior Software Engineer - Deliver end-to-end full-stack solutions for US clients in distributed, high-scale environments - Architect and implement microservices-based systems using .NET and Golang supporting high-availability workloads - Designed event-driven architectures (Kafka/Kinesis) improving system scalability and reducing service coupling by ~40% - Built high-performance APIs (REST/gRPC) handling thousands of daily requests across production environments - Developed frontend integrations (Blazor/JS) enabling seamless user workflows across backend services - Deployed and managed services in AWS (ECS, Lambda) and Kubernetes clusters - Improved CI/CD pipelines, reducing deployment time by ~30% and increasing release stability - Contributed to architecture decisions, ensuring scalability and maintainability across systems
0
13
Cover image for Emperion — Senior Software Engineer
Emperion — Senior Software Engineer - Developed backend systems for medical workflow platforms, improving operational efficiency - Built Blazor-based UI components integrated with backend APIs - Implemented Azure Functions + Blob Storage pipelines, enabling scalable data processing workflows - Reduced manual processing by ~25% through automation of backend services - Integrated legacy systems into modern architectures, improving maintainability and reducing technical debt
0
16
Cover image for Hire a Senior Software Engineer for Scalable Backend Solutions
Nearsure — Senior Software Engineer - Delivered backend and full-stack solutions across multiple US client projects - Designed and implemented microservices architectures using .NET and Golang - Built scalable systems using AWS, Kubernetes, Kafka, and Kinesis - Developed APIs supporting high-throughput systems (tens of thousands of requests/day) - Improved system observability using Datadog and CloudWatch, reducing incident resolution time by ~35%
0
21
gRPC(1)
Alex Koren's avatar
Alex Koren
proTel Aviv-Yafo, Israel
Fullstack Engineer (React, Python, Django), Retool Expert
7
Followers
Fullstack Engineer (React, Python, Django), Retool Expert
Cover image for MyStoria (Fertility Healthcare)
MyStoria (Fertility Healthcare)
0
29
Cover image for Full-Stack Development Projects on Upwork
Full-Stack Development Projects on Upwork
0
1
Cover image for Manual (Healthcare - NextJS/Stripe/Heroku)
Manual (Healthcare - NextJS/Stripe/Heroku)
0
20
Cover image for AI-driven E2E testing application
AI-driven E2E testing application
0
23
gRPC(1)
Ben LeBlond's avatar
Ben LeBlond
The Woodlands, USA
Pairing exceptional technologies with exceptional businesses
Pairing exceptional technologies with exceptional businesses
Cover image for Can you build a telehealth platform that doesn't require pat...
Can you build a telehealth platform that doesn't require patients to install anything?' That was the Pigeon Healthcare challenge. The solution: SMS/MMS as the patient interface, Flutter as the provider platform, LLMs as the assistant. Patients text naturally. AI summarizes intelligently. Healthcare teams respond efficiently. Unified the mobile and web codebases using Flutter, cut maintenance costs by 60%, and built the messaging bridge that makes it all work. Sometimes the best UX is no UI at all, just the tools people already have in their pocket.
1
27
222
Cover image for Pill Mom - Never Miss a Dose Again
Pill Mom - Never Miss a Dose Again
1
3
Cover image for Junín (Argentina). Gurgaon (India). Hollywood. ✈️ As Lead Ba...
Junín (Argentina). Gurgaon (India). Hollywood. ✈️ As Lead Backend Engineer at Grindr, I built teams across three continents. The codebase was challenging. The reviews were tough. The app still struggles with issues we fought daily. But the engineers I hired in Junín, the late nights debugging with the team in Gurgaon, the friendships across 10,000 miles — that's what I took with me. Sometimes it's not about the code you ship. It's about the people you build with.
25
208
Cover image for Healthcare needs to be accessible everywhere. That meant our...
Healthcare needs to be accessible everywhere. That meant our code had to be too. The challenge with DocSquad: Build a telehealth platform that works identically on your iPhone, Android device, mobile browser, and desktop — without maintaining four separate codebases. I led the web effort, adapting our Flutter codebase to work seamlessly across mobile and desktop browsers. One team, one codebase, universal access.
22
187
gRPC(1)
Karan Singh's avatar
Karan Singh
proBengaluru, India
Full-Stack AI Engineer | 4X 0-​1 Builder | Go, Py, LLM & K8s
New to Contra
Full-Stack AI Engineer | 4X 0-​1 Builder | Go, Py, LLM & K8s
Cover image for MudraCore OS - A Runnable Fintech Operating System
MudraCore OS - A Runnable Fintech Operating System
0
1
Cover image for Speech based AI Clinical Documentation Intelligence platform.
Speech based AI Clinical Documentation Intelligence platform.
0
0
Cover image for whyLLM — Every LLM call, traced and controlled
whyLLM — Every LLM call, traced and controlled
0
1
Cover image for Interoperable E-Wallet Architecture based on DLT & Blockchain
Interoperable E-Wallet Architecture based on DLT & Blockchain
0
1
gRPC(1)
Gan Mongklakorn's avatar
Gan Mongklakorn
Bangkok, Thailand
JavaScript, TypeScript, GoLang, Python Expert Developer
JavaScript, TypeScript, GoLang, Python Expert Developer
Cover image for Social media web application for cooking
Social media web application for cooking
0
5
Cover image for Random name picker with Thai version
Random name picker with Thai version
0
5
Cover image for Condominium visualization in Thailand
Condominium visualization in Thailand
0
12
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gRPC(1)