Freelance Backend Engineers in Queens

Freelance Backend Engineers in QueensFreelance Backend Engineers in Queens

Projects People

Transparent. Communicative. On time, on budget.

$10k+: Earned

2x: Hired

5.0: Rating

20: Followers

Transparent. Communicative. On time, on budget.

Cover image for Rain Bird LNK iOS App

Rain Bird LNK iOS App

0

29

Cover image for Houston Grand Opera - Next.js

Houston Grand Opera - Next.js

0

109

Cover image for Lift Plan It - platform for creating crane lifts

Lift Plan It - platform for creating crane lifts

2

123

Cover image for NASA STMD - website survey

NASA STMD - website survey

0

46

Backend Engineer(2)

Bridging the gap between design and development

$50k+: Earned

11x: Hired

5.0: Rating

96: Followers

Top

Bridging the gap between design and development

Cover image for REZA | Web Development

REZA | Web Development

0

126

Cover image for elysewalker | Web Development

elysewalker | Web Development

0

24

Cover image for Contra.com | Web Development

$5.2K+ earned

Contra.com | Web Development

2

183

Cover image for The 2022 Podcast Trends Report by SiriusXM | Web Development

The 2022 Podcast Trends Report by SiriusXM | Web Development

0

256

Backend Engineer(2)

Crafting Your Digital Presence 💻 😄

5.0: Rating

3: Followers

Crafting Your Digital Presence 💻 😄

Cover image for Blacklight - Website Privacy Inspector

Blacklight - Website Privacy Inspector

0

30

Cover image for Plastic-free Gardening Store: Planté

Plastic-free Gardening Store: Planté

0

34

Cover image for Vengo Films Website & CRM Automation

Vengo Films Website & CRM Automation

0

9

Cover image for OHOS Media: NYC Media Production Portfolio Website

OHOS Media: NYC Media Production Portfolio Website

0

27

Backend Engineer(2)

Web&Mobile Developer

Web&Mobile Developer

Cover image for SaaS Platform Development

SaaS Platform Development

1

12

Cover image for Tech Job Board Platform

Tech Job Board Platform

1

11

AI Avatar Creator Mobile App

1

20

Cover image for Custom eCommerce Website Development (Shopify & WooCommerce)

Custom eCommerce Website Development (Shopify & WooCommerce)

1

14

Backend Engineer(2)

Full-Stack Developer| Cloud AI/ML Software Engineer

Full-Stack Developer| Cloud AI/ML Software Engineer

Cover image for Mother of Invention - Innovative Baby Products Marketplace

Mother of Invention - Innovative Baby Products Marketplace

0

7

Cover image for AI-Powered Baby Name Generator

AI-Powered Baby Name Generator

0

6

Cover image for Web Trading Platform v2

Web Trading Platform v2

0

23

Cover image for tvirus-01/fastapi-based-microservices

tvirus-01/fastapi-based-microservices

0

21

Backend Engineer(5)

Creative Developer + Web Designer

7: Followers

Creative Developer + Web Designer

Cover image for Floema(Course)

0

51

Cover image for In celebration of today's World Cup Final, I built The Immor...

In celebration of today's World Cup Final, I built The Immortals — an interactive journey through every FIFA World Cup from 1930 to 2022. Explore every tournament, every champion, iconic finals, unforgettable moments, legendary players, and the stories that shaped football's greatest competition. https://theimmortals.world/

1

6

434

Cover image for AKA Collective

0

28

Cover image for JRZ '24 — Portfolio

JRZ '24 — Portfolio

1

53

Backend Engineer(1)

We build custom mobile and web apps faster than ever.

Expert

We build custom mobile and web apps faster than ever.

Cover image for VelconFL is a comprehensive construction

VelconFL is a comprehensive construction management platform designed to streamline and centralize every aspect of field and office operations. Built for efficiency and real-time visibility, the system empowers teams to manage contracts, track job progress, monitor workforce activity, and analyze performance—all in one place. From contract lifecycle management to live job tracking, VelconFL provides a unified environment where teams can oversee ongoing projects, allocate resources, and ensure deadlines and budgets stay on track. Its intuitive dashboard delivers instant insights into project status, financial metrics, and team productivity, enabling faster and more informed decision-making. The platform also includes robust time and attendance tracking, allowing companies to accurately log work hours, manage timesheets, and automate payroll reporting. Combined with advanced reporting and analytics, VelconFL helps businesses identify inefficiencies, reduce operational costs, and maximize profitability. Designed with a modern, scalable architecture and a user-friendly interface, VelconFL transforms complex construction workflows into a seamless digital experience—helping companies operate smarter, faster, and with greater control. https://velconfl.com

0

68

Cover image for 4MyCiTy is a mobile platform

4MyCiTy is a mobile platform designed to transform individuals into active contributors in the fight against food waste and environmental impact. Instead of acting as a simple resource directory, the app serves as a real-time impact dashboard where users can track their contributions — including food rescued, CO₂ reduction, compost diverted, donations, and volunteer hours. The platform connects users to a closed-loop ecosystem through key programs such as food rescue, composting, health access, and workforce training. With features like live community maps, actionable alerts, and verified impact tracking, users can easily engage with local initiatives and see the direct results of their actions. A unique aspect of 4MyCiTy is its token-based reward system (CiTy4Change), where every verified action generates measurable value, reinforcing engagement and long-term participation. The result is a purpose-driven app that empowers communities, promotes sustainability, and turns everyday actions into tangible impact. 4mycity.us

0

96

Cover image for Little Sky Steps is a

Little Sky Steps is a parenting platform that transforms proven developmental science into meaningful moments of everyday play. Our research-backed framework distills clinical insights, your toddler's unique profile, and your family's goals into a personalized daily playbook, designed to inspire a lifelong bond through joyful, skill-building engagement. https://littleskysteps.com/ We created the full product.

0

148

Cover image for Scout is an innovative educational

Scout is an innovative educational platform developed in partnership with the Alliance for Decision Education. It was specifically designed to empower Kansas City Public Schools (KCPS) students with critical decision-making skills. The tool transforms future planning into a structured, logical, and conscious process, connecting students, counselors, and principals on a journey of self-discovery and data analysis. We build the full product using lovable. https://alliancefordecisioneducation.org/

1

202

Backend Engineer(1)

Avid Software Engineer, Data Engineer and Technical Writer

New to Contra

Avid Software Engineer, Data Engineer and Technical Writer

Cover image for Building the technical foundation for

Building the technical foundation for Otonix, an AI-native IT Operations Platform I worked on the engineering side of Otonix, an autonomous IT operations platform built on agent-first, task-specific AI agents that monitor, triage, remediate, and escalate IT operations, instead of a chatbot bolted onto legacy RMM/PSA tooling. What the build involved: 🔹 Architecting the platform around four core agent capabilities: Monitor, Triage, Remediate, and Escalate. 🔹 Building the policy-guardrail layer that constrains automated actions and gates anything touching regulated systems or irreversible changes. 🔹 Implementing the audit trail: a signed, searchable, exportable log of every agent decision and action. 🔹 Working with a signal-ingestion pipeline (endpoints, servers, network, IoT) feeding into the triage/remediation flow. Python/FastAPI, Node.js, React, PostgreSQL, Docker, n8n, Kubernetes I build backend systems and full-stack platforms for technical products. Especially where reliability, auditability, and guardrails matter as much as the automation itself. If you're building something in a similar space, let's talk. 📩 mosesmorrisdev@gmail.com | github.com/Moses-Morris

1

36

Cover image for This is a web design project for an Institution.

This is a web design project for an Institution.

0

47

Cover image for Escape Agency – Smart Booking & Content Hub

Escape Agency – Smart Booking & Content Hub

0

8

Cover image for Closertune Agency – Full-Stack Digital Solutions

Closertune Agency – Full-Stack Digital Solutions

0

10

Backend Engineer(1)