Denis S.
Tbilisi, Georgia
96%
Job Success
Top Rated Plus
AI | Games | Fintech | Go | Python | Developer | Lead | HoE
$46.00/hr
- Fintech (neobanks, payment gateways, scoring, onboarding, assessments, integrations, API)
- Games (Casino, Slots, Crash, Provably Fair, AAA)
- AI (OpenAI, MCP, langchain). Interested for working on AGI parts.
- Video/Audio/Image processing (streaming, converting)
- Telegram Bots/ Web Mini Apps/TON
I can architect your system from scratch or support/improve existing solution. I like simplicity!
Pm me for a consultation.
- Go, Python, Java
- Postgres, Redis, Mongo, Clickhouse
- Kafka, RabbitMQ, NATS
- HTTP, Websockets, GRPC, GraphQL, Telegram, OpenAI, ChatGPT
- OpenAPI, SOLID, YAGNI, API First, DB First, Clean Architecture
- AWS, GCP, DO, Terraform, Terragrunt
Work history
Work history
P/T Time Golang Developer
Dec 16, 2024
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Apr 24, 2025
No feedback given
Private earnings
Back-end Developer (Expert level at least in one of: GO, Node.js, Java, Python)
Apr 24, 2023
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Feb 27, 2025
Private earnings
Full-Stack Developer Needed for Golang/Next.js App Maintenance
Dec 26, 2024
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Jan 9, 2025
Private earnings
LF Node.js Expert for a Small Project (extandable on performance)
Jul 19, 2023
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Mar 28, 2024
Private earnings
Multiplatform video editing suite with web BO portal
May 18, 2021
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Mar 9, 2022
"Denis is the best to work with. He listens well and gives advice when he needs to. I will definitely work with him again. And he is the first person…
Private earnings
Experienced Server-Side Kotlin Developer Required
Nov 16, 2020
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Feb 25, 2022
"Denis has been fantastic for us - he communicates well and works hard, and produces good code. We're super happy with the work he has done for us, and wish…
Private earnings
Java game development
Apr 27, 2020
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Feb 7, 2021
Private earnings
Full stack developer required for movie recommendation website
Oct 7, 2020
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Jan 11, 2021
"Denis is very methodical, talented, and genuinely cares about the work is he is doing. He did an efficient job and delivered successfully on all his obligations. Would have no…
Private earnings
Data analytics, ML and recommendation service
Oct 9, 2020
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Dec 28, 2020
"Denis was fantastic to work with! He gets the job done right, and is very professional."
Private earnings
React Native/Electron/Node.js Video Editor
Jun 29, 2020
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Oct 9, 2020
"Denis is the best to work with. I am already working with him on another project."
Private earnings
Head Of Engineering (Game Development Company)
Feb 27, 2025
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Present
Job in progress
Private earnings
Freelance Backend Developer (Java, Go & Python)
Feb 4, 2025
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Present
Job in progress
Private earnings
Back end work
Nov 1, 2024
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Present
Job in progress
Private earnings
Tech lead for Video Editing platform
Jul 26, 2022
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Present
Job in progress
Private earnings
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Skills
Skills
- Apache Kafka
- Golang
- PostgreSQL
- Microservice
- MongoDB
- Redis
- Docker
- Kubernetes
- FinTech
- Game Development
- Amazon Web Services
- Google Cloud Platform
- DigitalOcean
- Terraform