A Roadmap to Become a Blockchain Developer

Blockchain
is
undoubtedly
the
most
popular
trend
in
the
modern
technological
landscape.
The
rise
in
blockchain
adoption
rates
across
various
industries
has
led
to
a
surge
in
demand
for
blockchain
developers.
Blockchain
developers
are
the
architects
of
the
future
of
technology
and
use
innovation
to
craft
solutions
to
the
most
complex
problems.
You
can
also
become
a
blockchain
developer
and
establish
a
strong
foundation
for
your
career
in
blockchain.

The
rewards
for
blockchain
developers,
including
higher
salary
and
options
for
remote
work,
offer
only
a
few
reasons
to
work
as
blockchain
developers.
Once
you
dive
deeper
into
the
role,
you
can
expect
benefits
of
continuous
professional
growth
and
staying
relevant
with
emerging
technology
trends.
Let
us
find
out
the
best
resources
that
can
help
you
achieve
your
goal
of
becoming
blockchain
developers. 

Create
new,
high-level,
innovative
blockchain
solutions
for
different
industries
as
a
highly-skilled
blockchain
developer
with Blockchain
Developer
Career
Path.

Begin
with
an
Understanding
of
Your
Responsibilities 

Many
people
want
to
become
blockchain
developers
within
the
least
time
possible
to
capitalize
on
lucrative
benefits.
Even
you
wouldn’t
think
twice
about
pursuing
a
career
path
that
can
help
you
earn
$150,000
a
year.
At
the
same
time,
you
should
not
forget
the
responsibilities
that
you
will
have
to
fulfill
as
a
blockchain
developer.
The
blockchain
developer
career
path
may
help
you
become
a
core
blockchain
developer
or
a
blockchain
software
developer.
You
can
expect
distinct
responsibilities
in
the
two
roles
that
prove
why
blockchain
development
is
a
promising
career
option
now.

Core
blockchain
developers
have
to
design
and
create
the
foundation
or
architecture
for

blockchain
protocols.
The
responsibility
of
core
blockchain
developers
also
focuses
on
crafting
consensus
protocols
for

blockchain
networks.
Core
blockchain
developers
must
also
implement
different
blockchain
features
and
optimize
the
architecture
through
feedback
from
continuous
monitoring. 

Blockchain
software
developers
use
the
foundation
created
by
core
blockchain
developers
to
craft
new
applications.
Blockchain
software
developers
can
create

smart
contracts,
digital
assets,

dApps,

NFTs
and
many
other

blockchain-based
applications.
The
responsibilities
of
blockchain
software
developers
revolve
around
crafting
the
frontend
and
backend
of
dApps
and
smart
contract
implementation.
As
a
blockchain
software
developer,
you
must
also
create
APIs
for
integrating
applications
with
blockchain
networks. 

How
Can
You
Become
Blockchain
Developers?

The
journey
to
become
blockchain
developers
may
vary
from
person
to
person,
depending
on
their
career
goals,
skills
and
interests.
Questions
like
‘What
is
needed
to
be
a
blockchain
developer?’
are
likely
to
trouble
every
candidate
aspiring
to
become
a
blockchain
development
expert.
Interestingly,
you
can
find
a
straightforward
answer
to
such
questions
with
the
help
of
some
useful
steps.

Aspiring
candidates
can
begin
their
training
with
blockchain
fundamentals
and
familiarize
with
essential
concepts
like
consensus,
smart
contracts
and

decentralization.
Awareness
of
the
important
terms
in
blockchain
and
different
types
of
blockchain
architecture
can
help
you
pursue
the
next
steps.
Once
you
have
completed
training
in
blockchain
fundamentals,
you
have
to
acquire
the
important
tech
skills. 

The
most
notable
skills
required
for
blockchain
development
include
programming,
networking
and
database
management
and
data
structures.
You
must
build
fluency
in
one
of
the
programming
languages
from
Python,
C++
and
Java.
Candidates
should
also
gain
in-depth
understanding
of
the
basic
concepts
of
distributed
systems
and
data
structures.
Another
crucial
tech
skill
that
you
will
need
for
blockchain
development
is
cryptography.
You
must
know
about
the
important
principles
of

cryptography
and
concepts
like
hash
functions
and
digital
signatures.

Smart
contracts
are
the
integral
components
in
blockchain
development
that
help
in
creating
dApps.
Learners
must
familiarize
with
Ethereum
blockchain
and
how
smart
contracts
can
help
in
automation
of
different
tasks
in
dApps.
You
should
also
invest
efforts
to
acquire
skills
in
Solidity
programming
that
can
help
you
create
smart
contracts.
The
best
thing
about

Solidity
is
that
it
draws
most
of
its
elements
from
JavaScript,
thereby
helping
software
developers
understand
the
language
with
ease.
Candidates
can
hone
their
smart
contract
development
skills
with
hands-on
experience
in
different
training
programs
and
internships.

Start
learning
Blockchain
with
World’s
first Blockchain
Skill
Paths with
quality
resources
tailored
by
industry
experts
Now!

Roadmap
of
Learning
Resources
for
Blockchain
Development 

The
roadmap
to
become
blockchain
developers
is
not
just
a
guide
on
the
important
steps
to
acquire
essential
skills.
On
the
other
hand,
a
blockchain
developer
roadmap
may
also
refer
to
a
roadmap
of
learning
resources.
You
should
pick
courses
in
an
order
that
allows
you
to
learn
blockchain
development
from
scratch.
The
following
courses
in
the
career
path
for
blockchain
developers
by
101
Blockchains
offer
the
perfect
roadmap
to
hone
your
blockchain
development
skills.

• 
  Free
  Course
  on
  Blockchain
  Fundamentals 

The
first
step
in
the
blockchain
developer
career
path
begins
with
a
free
course
on
fundamental
concepts
of
blockchain
technology.
You
can
use
the
free
course
to
understand
the
important
terms
and
gain
valuable
insights
that
improve
your
confidence.
The

blockchain
fundamentals
course
also
helps
you
understand
the
reasons
for
growing
popularity
of
blockchain
and
its
future
direction.

• 
  Ethereum
  Development
  Fundamentals
  Course

You
must
have
noticed
that
Ethereum
is
a
must-have
platform
in
blockchain
development.
The

Ethereum
Development
Fundamentals
course
helps
you
learn
about
the
Ethereum
network
architecture
and
important
concepts
of
Ethereum.
The
course
also
includes
lessons
on
requirements
to
build
smart
contracts
and
dApps
alongside
the
approaches
for
deploying
the

Ethereum
Virtual
Machine.
One
of
the
most
significant
details
of
the
course
is
the
emphasis
on
emerging
changes
in
the
Ethereum
ecosystem.
Learners
can
also
uncover
practical
insights
on
important

Ethereum
development
tools
such
as
Metamask,
Truffle,
Remix
and
Ganache. 

• 
  Solidity
  Fundamentals
  Course

Solidity
is
an
integral
requirement
for
smart
contract
development.
You
can
use
the

Solidity
Fundamentals
course
to
familiarize
with
the
basic
principles
and
functionalities
of
Solidity.
The
course
includes
lessons
on
data
types,
variables,
operators,
functions
and
control
flow
in
Solidity.
Learners
can
also
find
comprehensive
guidance
on
inheritance,
interfaces
and
libraries.
Most
important
of
all,
you
can
also
find
how
to
utilize

Remix
IDE
for
creating
code,
compilation
and

deployment
for
smart
contracts. 

• 
  Smart
  Contracts
  Development
  Course

The
next
addition
among
blockchain
developer
courses
in
this
roadmap
is
the

Smart
Contracts
Development
training
course.
It
helps
you
build
on
your
fundamental
knowledge
of
Solidity
to
achieve
proficiency
in
smart
contract
development.
The
course
offers
insights
on
important

smart
contract
development
tools,
best
practices
for
smart
contract
deployment
and
unit
testing
methods.
It
also
provides
the
opportunity
to
develop
skills
for
working
on
real-world
projects.

• 
  Smart
  Contracts
  Security
  Course 

Building
smart
contracts
is
not
enough
as
you
have
to
ensure
that
they
are
secure
against
all
types
of
threats.
The

Smart
Contracts
Security
training
course
helps
you
learn
the
most
critical
security
risks
and
vulnerabilities
for
smart
contracts.
You
can
discover
the
most
powerful
tools
and
frameworks
to
evaluate
the
workflow
of
smart
contract
development
and
discover
flaws.
Upon
completing
the
course,
you
can
craft

web3
applications
with
stronger
security
infrastructures
and
better
features
for
safety.

• 
  DeFi
  Development
  Course 

The

DeFi
Development
training
course
helps
in
expanding
your
skills
as
a
blockchain
developer.
It
is
a
comprehensive
resource
to
learn
the
fundamentals
of
DeFi
and
its
use
cases
along
with
the
important
metrics.
You
can
become
a
blockchain
developer
with
multifaceted
expertise
to
create
different
types
of
blockchain-based
applications
like
DeFi
solutions.
The
course
helps
you
learn
about
automated
market
makers
and

liquidity
pools
alongside
providing
insights
on
best
practices
to

develop
decentralized
exchanges.
Learners
can
also
find
information
on
the
best
practices
to
utilize
DeFi
development
tools
such
as

Hardhat,
Solidity
and
React.

• 
  DeFi
  Security
  Fundamentals
  Course

You
can
complement
your
DeFi
development
expertise
with
knowledge
of
DeFi
security
concepts.
The

DeFi
Security
Fundamentals
training
course
offers
a
comprehensive
understanding
of
notable
security
risks
in

DeFi
projects.
One
of
the
best
things
about
the
course
is
that
it
provides
real-world
examples
of
DeFi
hacks
to
understand
the
threat
of
security
risks.
Learners
can
rely
on
the
course
to
build
their
fluency
in
the
best
practices
to
address

DeFi
security
risks.

• 
  NFT
  Development
  Course 

Blockchain
developers
must
also
have
the
skills
to
create
NFTs
and
the

NFT
Development
training
course
can
help
you
achieve
them.
The
course
helps
you
learn
how
to
create
NFTs
with
Solidity,
Hardhat
and
prominent
layer
2
solutions
alongside
important
token
standards.
You
must
also
learn
about
the
best
practices
and
tools
that
you
can
use
with
Solidity
to
create
and
test

NFT
marketplaces. 

• 
  Web3
  Application
  Development
  Course 

The

Web3
Application
Development
training
course
is
a
simple
and
effective
resource
to
familiarize
with
the
web3
application
development
lifecycle.
It
is
an
important
choice
for
any
blockchain
developer
career
path
to
identify
the
tools
and
frameworks
needed
for
web3
application
development.
The
course
also
offers
a
detailed
description
of
web3
application
architecture.

• 
  Polygon
  Web3
  Development
  Course 

The

Polygon
Web3
Development
training
course
offers
insights
on
the
complete
web3
application
development
lifecycle
on
Polygon
blockchain.
It
can
help
you
understand
the
Polygon
development
environment
and
development
workflows
for
different
web3
solutions. 

• 
  Advanced
  Solidity
  Development
  Course

The

Advanced
Solidity
Development
training
course
helps
in
improving
your
specialization
in
using
Solidity
to
create
smart
contracts.
The
course
provides
an
introduction
to
smart
contract
upgradability
along
with
insights
on
Solidity
Assembly
fundamentals.
You
can
also
learn
the
best
practices
to
optimize
the
use
of
gas
in
Solidity
smart
contract
development. 

• 
  Blockchain
  Scalability
  and
  Interoperability
  Mastery
  Course 

The

Blockchain
Scalability
and
Interoperability
Mastery
course
is
different
from
other
blockchain
developer
courses
in
this
roadmap.
The
course
prepares
you
to
think
of
the
future
of
blockchain-based
applications
with
emphasis
on
enhancing
scalability
and
interoperability.
You
can
not
only
understand
the
challenges
to
scalability
and
interoperability
but
also
discover
the
most
promising
solutions.

Build
your
identity
as
a
certified
blockchain
expert
with
101
Blockchains’ Blockchain
Certifications designed
to
provide
enhanced
career
prospects.

Final
Thoughts 

The
journey
of
becoming
a
blockchain
developer
involves
browsing
through
thousands
of
training
resources.
With
the
help
of
a
pre-defined
roadmap
of
learning
resources,
you
can
achieve
your
career
goals.
The
carefully
selected
collection
of
training
courses
on
101
Blockchains
in
their
career
path
for
blockchain
developers
can
serve
the
best
results.
Discover
more
details
about
the
courses
and
begin
your
preparations
right
now.