Jashanpreet S
The star rating is a representation of the overall rating, calculated as the mean of the client satisfaction rating, the average client interview rating, and internal interview scores.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.
If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
Geospatial Developer Preferred Title
$43.75 /hr $ 50.0K /yr Hourly Rate and Yearly Salary
Overview
Basic Summary
LD Talent History - Average Response Time 12.0 hours
- Average Count of Messages/Day 0.3
- Project Completion Rate 2/4
- Interview Acceptance Rate 4/6
- Timezone Overlap 15h PST, 45h UTC
- Code Quality 60%
- Soft Skill Attributes 60%
- Expertise 2/3
- Coding Challenges 60%
- No. of Lifelong Learning Projects 2
- No. of Coding Challenges Completed 2 More details
- Software Engineering Process 5.0/5
- Technical Breadth 5.0/5
- Algorithmic Thinking 5.0/5
- Technical Strength 5.0/5
- Teamwork 5.0/5
- Intellectual Merit 5.0/5
- English Communication 5.0/5
- Desktop Linux
- Phone Android
- Tablet iPad
- Member Since Apr 01, 2024
- Profile Last Updated Jun 12, 2024
- Last Activity June 13, 2024, 3:46 p.m. UTC
- Location India
Profile Summary
A developer working in the frontend, backend, and cloud since 2018 in startups. I have rich experience in architecting and building applications from scratch to production. My focus is on the geospatial domain, to build datasets and applications of scale using open data and open-source technologies.
Skills
Total Experience: 6 years
React (3E, 5Y)
3 experiences, across 5 yearsNodejs (3E, 5Y)
3 experiences, across 5 yearsPostGIS (2E, 5Y)
2 experiences, across 5 yearsPython (2E, 5Y)
2 experiences, across 5 yearsGeospatial Analysis (4Y)
4 years of experienceAWS API Gateway (4Y)
4 years of experienceAWS Lambda (4Y)
4 years of experienceReact Hooks
Postgres
FastAPI
AWS EC2
AWS
Geoserver
MySQL
SQL
Weekly Availability
Timezone Overlap with 06 - 21 per Week: 15h PST, 45h UTC
Day
Monday
Tuesday
Wednesday
Thursday
Friday
UTC
03 - 15
03 - 15
03 - 15
03 - 15
03 - 15
PST
20 - 08
20 - 08
20 - 08
20 - 08
20 - 08
Vetting
- Interview Data
- Agile Development Process
- Productivity and Responsiveness
- Teamwork
- Software Engineering
- Logical Thinking
- Technical Strength
- Intellectual Merit
- English Communication
- Documentation
- System Design
- Coding Challenges60%
- Algorithms Score60%
- General Score60%
- Easy Algorithm
- Correctness60%
- Performance60%
- Medium Algorithm
- Correctness60%
- Performance60%
- Hard Algorithm
- Correctness60%
- Performance60%
- Expertise2/3
- Design Patterns and Architectures2/3
- Debugging2/3
- Stack Traces2/3
- Testing2/3
- System Administration2/3
- Soft Skill Attributes60%
- Entrepreneurial60%
- Whole Brained60%
- Divergent Thinking / Creativity60%
- Design Ability60%
- Empathy60%
- Project Management Ability60%
- Security60%
- Code Quality60%
- Complex Logic60%
- Models60%
- Controllers60%
- Templates60%
- APIs60%
- Training/Testing Data Models60%
- Code Readability60%
- Ongoing Evaluation
- Number of Lifelong Learning Project2
- Number of Coding Challenge Completed3
Experience
Full Stack GIS Developer
Contract
Aug 2023 - Present
Eukarya Inc Company
Technology Industry
Project: Reearth - A WebGIS Platform
- Creating web component using react and react hooks for the reearth 2.0 UI, app.
- Implemented a vector to raster tile server in the backend using nodejs/nextjs and mapLibre-native.
- Building nodejs scripts to process and convert geospatial data which can be used on the Web.
Backend Developer
Contract
Dec 2022 - Dec 2023
Map My Crop Company
Technology Industry
- Implemented the backend APIS in python fastAPI hosted on api.mapmycrop.com and app.mapmycrop.com.
- Database architect, deployment, and management on Postgres + PostGIS AWS RDS.
- Deployment and management of application code on AWS EC2 involving running Python application, nginx proxy, and SSL setup.
- Dockering API and deploying on AWS ECS using AWS Cloudformation with a CI/CD pipeline using AWS Code pipeline and AWS Codebuild.
- Dockerized geoserver, managing updates and maintaining its configuration.
Full Stack Developer
Contract
Jan 2023 - May 2023
SalesDuo Company
Technology Industry
- Creating cron jobs in Nodejs to pull, parse, and store reports from Amazon Seller Central to MySQL.
- Implemented API endpoints using Nodejs + SQL for the internal dashboard - salesduo.com.
- Frontend components in react for the dashboard including charts, tables, and maps showcasing insights from the data.
Technical Lead
Employment
Dec 2018 - Sep 2022
Blue Sky Analytics Company
Technology Industry
Project: Satellite Data Analytics
- Built a geospatial analysis data refinery focused on satellite data analytics - blueskyhq.io.
- Frontend (React) and backend (Nodejs) API Dashboard for air quality monitoring aqi.blueskyhq.io/.
- Serverless AWS lambda architecture functions for fetching satellite and other data from various sources like NASA FIRMS, Sentinel 5p, Sentinel 2, etc., and storing them in S3.
- AWS API gateway, API (Python), frontend, and Database (Postgres + PostGIS) for spatial-temporal datasets - data.blueskyhq.io and spacetime.blueskyhq.io.
- Managed the entire AWS cloud including CI/CD pipelines, multiple environments, and many services deployed using cloudformation such as EC2, Lambda, Cloudfront, S3, and more.
Qualifications
Education
UPES
Aug 2014 - May 2018
B.Tech (Computer Science)