Umar Jafar
AeroLeads people directory · profile

Umar Jafar Email & Phone Number

Certified Blockchain Developer at Upwork
Location: Lagos, Lagos State, Nigeria 2 work roles 1 school
LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Upwork
Role
Certified Blockchain Developer
Location
Lagos, Lagos State, Nigeria
Company size
69122 employees

Who is Umar Jafar? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Umar Jafar is listed as Certified Blockchain Developer at Upwork, a company with 69122 employees, based in Lagos, Lagos State, Nigeria. AeroLeads shows a matched LinkedIn profile for Umar Jafar.

Umar Jafar previously worked as Digital Marketing Specialist at Upwork. Umar Jafar holds Bachelor Of Technology - Btech, Computer Programming, Specific Applications from Simplilearn Alumni.

Company email context

Email format at Upwork

This section adds company-level context without repeating Umar Jafar's masked contact details.

Upwork

Review company-level records connected to Umar Jafar before choosing the right outreach path.

View email format View company profile Management contacts
Profile bio

About Umar Jafar

As a developer, I have experiences in blockchain and frontend development. I have built many projects for clients on Upwork and Fiverr.

Current workplace

Umar Jafar's current company

Company context helps verify the profile and gives searchers a useful next step.

Upwork
Upwork
Certified Blockchain Developer
santa clara, california, united states
Website
upwork.com
Employees
69122
AeroLeads page
Company profile
View company profile Email format
2 roles

Umar Jafar work experience

A career timeline built from the work history available for this profile.

Certified Blockchain Developer

Current
Upwork

United States

  • Highly skilled Web3 and Blockchain Engineer. Certified in Solidity, Blockchain & NFT development.I have established a reputation as a quality programmer in the Web3 domain, with a focus on blockchain, thanks to my work.
  • Metaverse/Sandbox Development.Area of Expertise:Smart Contracts development using SolidityWeb3 integrationUnit testing and testing using testnets such as Ropsten and Goerli networks.Metamask wallet integrationIn-depth.
Feb 2022 - Present

Digital Marketing Specialist

Upwork
Team & coworkers

Colleagues at Upwork

Other employees you can reach at upwork.com. View company contacts for 69122 employees →

AT Anam Tariq Anam Tariq Colleague at Upwork Islāmābād, Pakistan, Pakistan View → ZN Zubair Nazeer Zehri Zubair Nazeer Zehri Colleague at Upwork Lahore, Punjab, Pakistan, Pakistan View → ZP Zahid Parvez Zahid Parvez Colleague at Upwork Gazipur District, Dhaka, Bangladesh, Bangladesh View → CP Chika Pharoah Chika Pharoah Colleague at Upwork Nigeria, Nigeria View → SS Syed Shoukat Ali Syed Shoukat Ali Colleague at Upwork Karāchi, Sindh, Pakistan, Pakistan View → CT Chikwe Tochi Chikwe Tochi Colleague at Upwork Lagos, Lagos State, Nigeria, Nigeria View → AS Asad Saleem Asad Saleem Colleague at Upwork Jeddah, Makkah, Saudi Arabia, Saudi Arabia View → RA Rowshan Ara Rowshan Ara Colleague at Upwork Rajshahi, Bangladesh, Bangladesh View → AS Ali Soi Ali Soi Colleague at Upwork Nairobi County, Kenya, Kenya View → SM Sol Mae G. Sol Mae G. Colleague at Upwork Davao, Davao Region, Philippines, Philippines View →
1 education record

Umar Jafar education

FAQ

Frequently asked questions about Umar Jafar

Quick answers generated from the profile data available on this page.

What company does Umar Jafar work for?

Umar Jafar works for Upwork.

What is Umar Jafar's role at Upwork?

Umar Jafar is listed as Certified Blockchain Developer at Upwork.

Where is Umar Jafar based?

Umar Jafar is based in Lagos, Lagos State, Nigeria while working with Upwork.

What companies has Umar Jafar worked for?

Umar Jafar has worked for Upwork.

Who are Umar Jafar's colleagues at Upwork?

Umar Jafar's colleagues at Upwork include Anam Tariq, Zubair Nazeer Zehri, Zahid Parvez, Chika Pharoah, and Syed Shoukat Ali.

How can I contact Umar Jafar?

You can use AeroLeads to view verified contact signals for Umar Jafar at Upwork, including work email, phone, and LinkedIn data when available.

What schools did Umar Jafar attend?

Umar Jafar holds Bachelor Of Technology - Btech, Computer Programming, Specific Applications from Simplilearn Alumni.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Umar Jafar you were looking for.

Umar Jafar
Umar Jafar
Senior Computer Programmer At El-Siyam Digital Solutions
Sokoto State, Nigeria
View similar profiles